Barton Beds Gastropods - Scaphopod - Cephalopod
Click on an image to view it at full resolution','','','calnod2.jpg','4.0',289,299,'Upper Barton Beds - Barton'))
| ','Pictoneritina passyana; Neritina passyana','','thepas.jpg','6.0',236,318,'Lower Barton Beds - Barton'))
| ','Pictoneritina passyana; Neritina passyana','','thepas2.jpg','3.0',209,282,'Middle Barton Beds - Barton'))
| ','','','bayfas2.jpg','6.0',246,224,'Upper Barton Beds - Becton'))
|
| Calliostoma nodulosum (Solander) 16mm | Theodoxus passyanus (Deshayes) 7mm | Theodoxus passyanus (Deshayes) 14mm | Bayania fasciata (J. Sowerby) 8mm |
)
| ','Lacuna bartonensis','det. Nick Zachariades','lacbar.jpg','16.0',282,310,'Middle Barton Beds - Barton'))
| )
| ','Pasitheola eulimoides; Balanocochlis eulimoides','','nozeul.jpg','20.0',279,224,'Upper Barton Beds - Becton'))
|
| Bayania sp. 3.5mm | Entomope bartonensis (Edwards MS) 2mm | Pseudocirsope sp. 1.5mm | Nozeba eulimoides (Cossmann) 2.5mm |
','Stylifer incerta','coll. Adrian Smith) (det. Steve Tracey','lap1.jpg','14.0',270,240,'Barton Beds - Barton'))
| )
| )
| ','Nematura ?parvula','','sten1.jpg','28.0',318,224,'Upper Barton Beds - Becton'))
|
| Lapparentia incerta (Edwards MS) 4.5mm | Hydrobia sp. 6mm | Sellia pulchra de Raincourt 3mm | Stenothyra ?parvula (Morris) 1.8mm |
','Rissoa nana','','pusnan.jpg','34.0',299,200,'Lower Barton Beds - Barton'))
|  (det. Nick Zachariades','alvbur.jpg','8.0',229,168,'Upper Barton Beds - Barton'))
| ','Rissoa bartonensis','coll. Nick Zachariades) (det. Nick Zachariades','alvbar2.jpg','16.0',250,293,'Lower Barton Beds - Barton'))
| ','','det. Nick Zachariades','alv3.jpg','16.0',214,257,'Middle Barton Beds - Barton'))
|
| Pusillina nana (Lamarck) 1.5mm | Alvania burtoni Glibert & Van de Poel 4.5mm | Alvania bartonensis (Edwards) 2.5mm | Alvania barreti (Morlet) 2mm |
 (coll. Gordon Stone) (det. Nick Zachariades','risrai.jpg','16.0',248,220,'Upper Barton Beds - Barton'))
|  (coll. Adrian Smith','risrai2.jpg','26.0',353,363,'Middle Barton Beds - Barton'))
| ','Paryphostoma minus; Melania marginata','coll. Adrian Smith','keimin2.jpg','6.0',263,305,'Barton Beds - Barton'))
| ','Adeorbis ditropis','det. Jonathan Todd','oma1.jpg','6.0',229,329,'Upper Barton Beds - Barton'))
|
| Rissoina raincourti Cossmann 3mm | Rissoina raincourti Cossmann 4mm | Keilostoma minus (Deshayes) 12mm | Tornus ditropis (Edwards MS) 6.5mm |
 Morlet','Adeorbis politus','','torn2.jpg','16.0',230,288,'Lower Barton Beds - Barton'))
| )
| ','','coll. Gordon Stone','teidub.jpg','12.0',167,214,'Lower Barton Beds - Barton'))
| )
|
| Circulus politus (Edwards MS) Morlet 3mm | Solariorbis sp. 1.5mm | Teinostoma dubium (Lamarck) 3mm | Teinostoma sp. 1mm |
','Turritella edita','','turedi.jpg','1.5',149,222,'Upper Barton Beds - Barton'))
| ','Turritella conoidea; Turritella imbricataria','det. Paul Jeffery','turimb.jpg','1.5',198,321,'Upper Barton Beds - Barton'))
| ','Turritella elongata','det. Jonathan Todd','turelo.jpg','4.0',289,433,'Middle Barton Beds - Barton'))
| ','Turritella concinna','coll. Gordon Stone','tur4.jpg','4.0',294,334,'Middle Barton Beds - Barton'))
|
| Haustator editus (Solander) 35mm | Haustator conoideus (J. Sowerby) 50mm | Haustator elongatus (J. Sowerby) 27mm | Haustator concinnus (Edwards MS) 21mm |
![](javascript:DisplayImage('"Turritella" sp.','','','','tur6.jpg','8.0',248,228,'Middle Barton Beds - Barton'))
| )
| ','Tuba sulcata','','tubsul.jpg','4.0',159,200,'Middle Barton Beds - Barton'))
| ','Architectonica bonneti; Solarium bonneti; Solarium plicatum','','solpli.jpg','4.0',223,302,'Lower Barton Beds - Barton'))
|
| "Turritella" sp. 7mm | Mathilda bourdoti de Boury 3.5mm | Tuba sculpta (J. de C. Sowerby) 11mm | Nipteraxis bonneti (Cossmann) 12mm |
','Architectonica bifida; Solarium bifidum','det. Paul Jeffery','sol1.jpg','4.0',161,224,'Middle Barton Beds - Barton'))
| ','Architectonica langlassei; Solarium langlassei','','sol2.jpg','6.0',185,252,'Upper Barton Beds - Barton'))
| ','Architectonica canaliculata; Solarium canaliculatum','','solcan.jpg','4.0',261,350,'Middle Barton Beds - Barton'))
| ','Discohelix patellatus; Orbis patellatus','','psepat.jpg','12.0',295,406,'Lower Barton Beds - Barton'))
|
| Nipteraxis bifidus (Deshayes) 7mm | Pseudotorinia langlassei (Morlet) 5mm | Granosolarium canaliculatum (Lamarck) 10mm | Pseudomalaxis patellatus (J. de C. Sowerby) 4mm |
 (coll. Adrian Smith','sercan.jpg','6.0',291,361,'Barton Beds - Barton'))
| )
| ','Melanopsis subfusiformis','','melfus.jpg','4.0',293,273,'Upper Barton Beds - Becton'))
| ','Melanopsis subfusiformis','','melfus2.jpg','6.0',384,349,'Lower Barton Beds - Barton'))
|
| Serpulorbis cancellatus Deshayes 13mm | Coptostylus globosus Edwards MS 20mm | Melanopsis fusiformis (J. Sowerby) 15mm | Melanopsis fusiformis (J. Sowerby) 13.5mm |
','','coll. Chris Newman) (det. Chris Newman','faurig.jpg','1.8',252,328,'Lower Barton Beds - Barton'))
| ','','','faurig2.jpg','1.5',290,291,'Middle Barton Beds - Barton'))
| )
| ','Potamides vagus; Cerithium pseudo-cinctum ','','potvag2.jpg','4.0',340,355,'Upper Barton Beds - Becton'))
|
| Faunus rigidus (Solander) 49mm | Faunus rigidus (Solander) 45mm | Potamides sp. 13mm | Ptychopotamides vagus (Solander) 21mm |
','Tympanotonos conarius; Potamides conarius','det. Paul Jeffery','pot.jpg','2.0',273,241,'Upper Barton Beds - Barton'))
| ','','','batple.jpg','2.0',230,295,'Upper Barton Beds - Becton'))
|  (det. Jonathan Todd','aclaci.jpg','12.0',256,220,'Middle Barton Beds - Barton'))
| ','','','bitsem.jpg','8.0',247,351,'Upper Barton Beds - Barton'))
|
| Eotympanotonus conarius (Bayan) 30mm | Batillaria pleurotomoides (Lamarck) 35mm | Scaliola sp. 4mm | Bittium semigranosum (Lamarck) 10mm |
)
| )
| )
| ','Cerithium gardneri; Bittium bisectum','coll. Adrian Smith','hemgar2.jpg','6.0',287,332,'Upper Barton Beds - Barton'))
|
| Bittium sp. 7mm | Bittium sp. 3mm | Sandbergeria nana Edwards MS 2.7mm | Hemicerithium gardneri (Cossmann) 13mm |
','Cerithium gardneri; Bittium bisectum','','bitbis.jpg','8.0',257,304,'Middle Barton Beds - Barton'))
| ','','','hember.jpg','20.0',232,229,'Lower Barton Beds - Barton'))
| ','','juvenile','hember2.jpg','45.0',380,261,'Lower Barton Beds - Alum Bay'))
| ','Bittium terebrale','coll. Gordon Stone','hemter5.jpg','12.0',240,222,'Lower Barton Beds - Barton'))
|
| Hemicerithium cf. gardneri (Cossmann) 9mm | Hemicerithium bernayi (Cossmann) 3mm | Hemicerithium bernayi (Cossmann) juv. 1.5mm | Hemicerithium terebrale (Lamarck) 4mm |
','Bittium terebrale','a ribbed form','hemicer3.jpg','16.0',225,276,'Lower Barton Beds - Barton'))
| ','','','cer2.jpg','34.0',230,235,'Lower Barton Beds - Barton'))
| ','','','cer3.jpg','26.0',214,232,'Middle Barton Beds - Barton'))
| )
|
| Hemicerithium terebrale (Lamarck) 2mm | Cerithiopsis diozodes (Cossmann) 2mm | Cerithiopsis alveolata (Deshayes) 2.5mm | Seila sp. 3mm |
','Bittium alterupestre','coll. Adrian Smith','colalt2.jpg','30.0',319,298,'Barton Beds - Barton'))
| ','Bittium alterupestre','a worn specimen) (coll. Adrian Smith','colalt.jpg','23.0',257,293,'Upper Barton Beds - Barton'))
| ','Triforis altirupestris','coll. Adrian Smith','triph2.jpg','19.0',223,236,'Barton Beds - Barton'))
| )
|
| Colina alterupestris (Edwards MS) 2.3mm | Colina alterupestris (Edwards MS) 3mm | Triphora altirupestris (Edwards MS) 3.5mm | Triphora sp. 4mm |
','Triforis ?minutus; Triforis ?minuatus','coll. Adrian Smith','triph3.jpg','19.0',287,286,'Upper Barton Beds - Barton'))
| ','Epitonium reticulatum; Scala reticulata','','epiret2.jpg','3.0',246,330,'Middle Barton Beds - Barton'))
| )
|  <br>?primula','(Deshayes)','Scala ?primula; Scalaria ?primula','coll. Adrian Smith','scapri3.jpg','18.0',362,331,'Lower Barton Beds - Barton'))
|
| Triphora ?minuata (Deshayes) 3.5mm | Acrilla reticulata (Solander) 26mm | Foratiscala newtoni de Boury 11mm | Tenuiscala (Cerithiscala) ?primula (Deshayes) 5mm |
 <br>?munieri','(de Raincourt)','Scalaria ?munieri','','scapri2.jpg','17.0',200,235,'Lower Barton Beds - Barton'))
| ','Epitonium undosum; Scala undosa','','scaund.jpg','6.0',223,252,'Middle Barton Beds - Barton'))
| ','Epitonium undosum; Scala undosa','var. <I>laevigata</I> Edwards MS','sca3.jpg','8.0',257,270,'Middle Barton Beds - Barton'))
| ','Epitonium acutum; Scala acuta','','scaacu.jpg','2.0',140,153,'Middle Barton Beds - Barton'))
|
| Tenuiscala (Cerithiscala) ?munieri (de Raincourt) 3.5mm | Undiscala undosa (J. de C. Sowerby) 10mm | Undiscala undosa (J. de C. Sowerby) var. 8mm | Elegantiscala acuta (J.Sowerby) 16mm |
','Opalia interrupta; Epitonium interruptum; Scala interrupta','','scaint.jpg','2.0',130,144,'Middle Barton Beds - Barton'))
| ','Turbonilla edwardsi; Turbonilla costellata','det. Paul Jeffery','turcos.jpg','6.0',212,247,'Middle Barton Beds - Barton'))
| ','Turbonilla subcostellata','','crasub.jpg','12.0',253,292,'Lower Barton Beds - Barton'))
| ','Turbonilla costata; Chemnitzia rudis; Melania costata','','turb6.jpg','10.0',297,328,'Lower Barton Beds - Barton'))
|
| Contemniscala interrupta (J. de C. Sowerby) 16mm | Crassiscala edwardsi (Glibert) 10mm | Crassiscala subcostellata (Edwards MS) 5.5mm | Crassiscala costata (J. Sowerby) 7.5mm |
','Capulus squamaeformis','coll. Gordon Stone) (det. Nick Zachariades','cap1.jpg','3.0',228,320,'Barton Beds - Barton'))
| ','Capulus squamaeformis','','cap2.jpg','6.0',347,232,'Middle Barton Beds - Barton'))
| ','Calyptraea aperta','','calape.jpg','1.5',166,252,'Barton Beds - Barton'))
| ','Calyptraea aperta','det. Paul Jeffery','calobl.jpg','4.0',244,275,'Barton Beds - Barton'))
|
| Leptonotis squamaeformis (Lamarck) 15mm | Leptonotis squamaeformis (Lamarck) 8.5mm | Sigapatella aperta (Solander) 21mm | Sigapatella aperta (Solander) 13mm |
)
| )
| ','','an adult shell','rimrim.jpg','2.0',150,189,'Middle Barton Beds - Barton'))
| ','','a shell at mid-growth stage','rimrim2.jpg','6.0',302,326,'Middle Barton Beds - Barton'))
|
| Cerithioderma costulatum Wrigley 10mm | Cerithioderma bartonense Wrigley 4.8mm | Rimella rimosa (Solander) 22mm | Rimella rimosa (Solander) 13mm |
','','a rare example of a shell in the process of changing from mid-growth to adult) (coll. Adrian Smith','rimrim3.jpg','3.0',319,339,'Middle Barton Beds - Barton'))
| ','','','ectpla.jpg','5.0',280,323,'Middle Barton Beds - Barton'))
| ','Canarium bartonense; Strombus bartonensis','','diebar.jpg','6.0',265,216,'Lower Barton Beds - Barton'))
| ','','coll. Adrian Smith','hipamp2a.jpg','0.8',384,551,'Middle Barton Beds - Barton'))
|
| Rimella rimosa (Solander) 27mm | Ectinochilus planum (Beyrich) 15mm | Dientomochilus bartonense (J.Sowerby) 7mm | Hippochrenes amplus (Solander) 180mm |
','','coll. Adrian Smith','hipamp2b.jpg','0.8',409,556,'Middle Barton Beds - Barton'))
| ','','juvenile','hipampj.jpg','4.0',217,295,'Middle Barton Beds - Barton'))
| )
| ','Terebellum sopitum','coll. Gordon Stone','sersop.jpg','2.5',248,310,'Upper Barton Beds - Barton'))
|
| Hippochrenes amplus (Solander) 180mm | Hippochrenes amplus (Solander) juv. 18mm | Paraseraphs placitus Jung 23mm | Seraphs sopitus (Solander) 29mm |
','Xenophora agglutinans','','xensch.jpg','4.0',317,394,'Barton Beds - Barton'))
| ','Xenophora agglutinans','coll. Adrian Smith','xensch2.jpg','1.8',359,353,'Middle Barton Beds - Barton'))
|  (det. Gordon Stone','cypbar.jpg','2.0',266,204,'Upper Barton Beds - Barton'))
| ','Ampullella grossa','coll. Gordon Stone','glogro.jpg','2.0',160,184,'Middle Barton Beds - Barton'))
|
| Xenophora schroeteri (Gmelin) 13mm | Xenophora schroeteri (Gmelin) 48mm | Cypraea bartonensis Edwards 22mm | Ampullina grossa (Deshayes) 22mm |
','Ampullina patula','','glopat.jpg','2.0',191,197,'Barton Beds - Barton'))
| ','Ampullina patula','','glopat2.jpg','2.0',252,266,'Barton Beds - Barton'))
| ','Ampullina sigaretina','coll. Gordon Stone','glosig.jpg','2.5',235,246,'Middle Barton Beds - Barton'))
| ','Globularia sphaerica; Natica sphaerica; Ampullina pachycheila','coll. Ray Chapman','glosph3.jpg','1.0',289,332,'Lower Barton Beds - Barton'))
|
| Globularia patula (Lamarck) 24mm | Globularia patula (Lamarck) 30mm | Globularia sigaretina (Lamarck) 24mm | Eocernina sphaerica (Deshayes) 50mm |
','Ampullina mutabilis','','cromut.jpg','1.5',418,454,'Middle Barton Beds - Barton'))
| ','Ampullina mutabilis','juvenile','cromut2.jpg','3.0',321,373,'Lower Barton Beds - Barton'))
| ','Natica ambulacrum','','ampamb.jpg','2.0',231,262,'Barton Beds - Barton'))
| )
|
| Crommium mutabile (Solander) 46mm | Crommium mutabile (Solander) juv. 18mm | Ampullonatica ambulacrum (J.Sowerby) 30mm | Natica burtoni Wrigley 6mm |
 (coll. Murray Barber','operc1.jpg','6.0',177,129,'Middle Barton Beds - Barton'))
| )
| )
| )
|
| Natica burtoni operculum 4mm | Natica caillati Deshayes 10mm | Natica epiglottina Lamarck 13mm | Natica epiglottina operculum 7mm |
)
| )
| ','Natica hantoniensis','','sighan.jpg','4.0',241,204,'Middle Barton Beds - Barton'))
| )
|
| Natica obliquata Deshayes 8mm | Natica noae d`Orbigny 18mm | Sigatica hantoniensis (Pilkington) 13mm | Euspira bartonensis Wrigley 14mm |
','Sigaretus clathratus','','sincla2.jpg','6.0',217,271,'Middle Barton Beds - Barton'))
| ','Semicassis ambigua; Cassis ambigua','','scoamb2.jpg','3.0',424,338,'Lower Barton Beds - Barton'))
| ','Galeodea nodosa; Cassis nodosa; Cassidaria nodosa','damaged and incomplete','galnod2.jpg','1.5',235,302,'Middle Barton Beds - Barton'))
|  (det. Paul Jeffery','sas1.jpg','3.0',350,310,'Lower Barton Beds - Barton'))
|
| Sinum clathratum (Gmelin) 7mm | Sconsia ambigua (Solander) 26mm | Mambrinia nodosa (Solander) 48mm | Sassia arguta Solander 23mm |
)
| ','Pyrula nexilis','','ficnex.jpg','3.0',291,275,'Middle Barton Beds - Barton'))
| ','Pyrula greenwoodii','','ficgre.jpg','8.0',331,276,'Lower Barton Beds - Barton'))
| ','Murex tricarinatus tricuspidatus; Murex asper','','ptetri.jpg','2.0',215,294,'Barton Beds - Barton'))
|
| Sassia websteri Wrigley 20mm | Ficus nexilis (Solander) 22mm | Ficus greenwoodi (J. de C. Sowerby) 8mm | Pterynotus crenulatus (Roeding) 22mm |
','Murex tripteroides','coll. Adrian Smith','murtrip3.jpg','5.0',330,322,'Upper Barton Beds - Barton'))
| ','Murex tripteroides','','murtrip4.jpg','3.0',322,338,'Middle Barton Beds - Barton'))
| ','Murex bispinosus','','murbin.jpg','3.0',275,278,'Upper Barton Beds - Barton'))
| ','Murex albionis; Murex angustus','coll. Adrian Smith','muralb3.jpg','3.0',330,317,'Middle Barton Beds - Barton'))
|
| Pterynotus tripteroides (Lamarck) 16mm | Pterynotus tripteroides (Lamarck) 26mm | Ponderia bispinosa (J. de C. Sowerby) 21mm | Paziella albionis (Wrigley) 25mm |
','Murex albionis; Murex angustus','juvenile) (coll. Gordon Stone','muralb2.jpg','8.0',359,330,'Middle Barton Beds - Barton'))
| ','Muricopsis auversiensis; Murex auversiensis','coll. Adrian Smith) (det. Didier Merle','mur7.jpg','4.0',350,372,'Barton Beds - Barton'))
| ','','coll. Adrian Smith) (conf. Didier Merle','jsoauv.jpg','6.0',326,262,'Upper Barton Beds - Barton'))
| ','','coll. Adrian Smith) (det. Didier Merle','mur8.jpg','6.0',353,332,'Barton Beds - Barton'))
|
| Paziella albionis (Wrigley) juv. 9mm | Jsowerbya auversiensis (Deshayes) 22mm | Jsowerbya auversiensis (Deshayes) 10mm | Jsowerbya depauperata (Deshayes) 13mm |
','Murex defossus','','murdef3.jpg','6.0',412,349,'Upper Barton Beds - Barton'))
| ','Murex defossus','det. Paul Jeffery','murdef2.jpg','2.0',184,185,'Barton Beds - Barton'))
| ','Favartia frondosa; Murex frondosus','','favfro2.jpg','4.0',415,303,'Upper Barton Beds - Barton'))
| ','Favartia frondosa; Murex frondosus','coll. Adrian Smith','favfro3.jpg','3.0',379,320,'Upper Barton Beds - Barton'))
|
| ?Muricopsis defossa (Pilkington) 13mm | ?Muricopsis defossa (Pilkington) 20mm | Eofavartia frondosa (Lamarck) 17mm | Eofavartia frondosa (Lamarck) 25mm |
','Typhis parisiensis','','typpar.jpg','2.0',172,181,'Upper Barton Beds - Barton'))
| ','','','typpun.jpg','2.0',234,191,'Barton Beds - Barton'))
| ','Cominella deserta','','comdes.jpg','2.0',210,220,'Barton Beds - Barton'))
| ','','','comsol.jpg','4.0',243,221,'Lower Barton Beds - Barton'))
|
| Trubatsa parisiensis (d`Orbigny) 18mm | Typhis pungens (Solander) 20mm | Pseudocominella deserta (Solander) 23mm | Pseudocominella solanderi (Cossmann) 12mm |
','Cominella canaliculata','','barcan.jpg','4.0',280,286,'Lower Barton Beds - Barton'))
| ','Metula juncea','','dapjun.jpg','4.0',208,263,'Middle Barton Beds - Barton'))
| ','Pisania subdentata; Nassa obtusa; Nassa sindonata','coll. Chris Newman) (det. Steve Tracey','celobt.jpg','6.5',476,400,'Middle Barton Beds - Alum Bay'))
| ','Cantharus lavatus; Pollia lavata; Pisania lavata','','pollav.jpg','2.0',169,185,'Upper Barton Beds - Barton'))
|
| Bartonia canaliculata (J. de C. Sowerby) 16mm | Daphnobela juncea (Solander) 15mm | Pisania plicatula (Deshayes) 17mm | Eocantharus lavatus (J. de C. Sowerby) 20mm |
','Pisania obtusiuscula','det. Paul Jeffery','canobt.jpg','2.0',174,176,'Lower Barton Beds - Barton'))
| ','Fasciolaria funiculosa','conf. Paul Jeffery','fasfun.jpg','3.0',250,264,'Upper Barton Beds - Barton'))
| )
| ','Phos coarctatus','coll. Gordon Stone','suecoa.jpg','6.0',222,245,'Upper Barton Beds - Barton'))
|
| Eocantharus obtusiusculus (Edwards MS) 21mm | Janiopsis funiculosus (Deshayes) 19mm | Pseudoneptunea ?sindonata Wrigley 25mm | Suessionia coarctata (Edwards MS) 9mm |
','Suessionia armoricensis; Fusus armoricus','det. Jacques Le Renard (after pictures)','sue3.jpg','10.0',328,275,'Middle Barton Beds - Barton'))
| ','Parvisipho columbelloides; Sipho columbelloides','coll. Adrian Smith','parcol.jpg','22.0',346,324,'Upper Barton Beds - Barton'))
| ','Pisania scalaroides','','copt1.jpg','16.0',324,303,'Middle Barton Beds - Barton'))
| ','Parvisipho nodosa; Pisania nodosa','coll. Adrian Smith','cop3.jpg','22.0',312,317,'Barton Beds - Barton'))
|
| Suessionia aff. armorica (Vasseur) 7mm | Columbellisipho columbelloides (Cossmann) 3.5mm | Coptochetus ?scalaroides (Lamarck) 4.5mm | Coptochetus nodosus (Edwards MS) 3.5mm |
','Parvisipho nodosa; Pisania nodosa','a worn specimen','cop2.jpg','23.0',329,277,'Lower Barton Beds - Alum Bay'))
| ','Murex bulbus','coll. Gordon Stone','sycbul.jpg','2.0',384,341,'Middle Barton Beds - Barton'))
| ','Sycum bulbiforme','','sycbule.jpg','2.0',260,244,'Barton Beds - Barton'))
| ','Sycum pyrus; Leiostoma pyrus; Murex pyrus','','sycpyr2.jpg','1.0',366,294,'Middle Barton Beds - Barton'))
|
| Coptochetus nodosus (Edwards MS) 2.8mm | Sycostoma bulbus (Solander) 35mm | Sycostoma bulbiforme (Lamarck) 27mm | Sycostoma pyrus (Solander) 68mm |
','Sycum pyrus; Leiostoma pyrus; Murex pyrus','juvenile','sycpyr.jpg','2.0',292,292,'Barton Beds - Barton'))
| ','','coll. Chris Newman) (det. Steve Tracey','pugsub.jpg','1.8',476,382,'Lower Barton Beds - Barton'))
| ','Murex minax','','cormin4.jpg','2.0',368,278,'Barton Beds - Barton'))
| ','Murex minax','with pyritic concretion containing shark tooth and molluscs','cormin2.jpg','1.0',355,376,'Lower Barton Beds - Barton'))
|
| Sycostoma pyrus (Solander) juv. 34mm | Pugilina cf. subcarinata (Lamarck) 55mm | Cornulina minax (Solander) 32mm | Cornulina minax (Solander) 56mm |
','Fusus acuminatus','','fusacu.jpg','2.0',196,298,'Middle Barton Beds - Barton'))
| ','Fusus porrectus','','fuspor.jpg','2.0',233,333,'Middle Barton Beds - Barton'))
| ','Fusus asper','','fusasp.jpg','2.0',222,323,'Upper Barton Beds - Barton'))
| )
|
| Fusinus acuminatus (J. de C. Sowerby) 36mm | Fusinus porrectus (Solander) 54mm | Fusinus asper (J. de C. Sowerby) 40mm | Clavilithes macrospira Cossmann 120mm |
','Fusus longaevus','','clalon.jpg','0.8',230,433,'Lower Barton Beds - Barton'))
| ','Fusus scalaris','','clasca.jpg','1.5',220,329,'Middle Barton Beds - Barton'))
|  (det. Chris Newman','clacyl.jpg','2.0',378,476,'Lower Barton Beds - Barton'))
| )
|
| Clavilithes longaevus (Solander) 135mm | Clavilithes scalaris (Lamarck) 54mm | Clavilithes cylindricus Wrigley 61mm | Clavilithes elongatus Wrigley 54mm |
)
| )
| )
| ','Euthriofusus lima; Chrysodomus lima','coll. Gordon Stone) (conf. Paul Jeffery','eutlim.jpg','2.0',279,317,'Middle Barton Beds - Barton'))
|
| Clavilithes sp. 57mm | Clavilithes sp. 49mm | unidentified 8mm | Wrigleya lima (J. de C. Sowerby) 33mm |
','Euthriofusus regularis; Chrysodomus antiquus','','eutreg.jpg','2.0',344,345,'Barton Beds - Barton'))
| ','Chrysodomus errans; Fusus errans','coll. Adrian Smith','surerr2.jpg','2.0',353,344,'Lower Barton Beds - Barton'))
| ','Volutocorbis scabriculus','','vollim.jpg','3.0',308,312,'Upper Barton Beds - Barton'))
| ','Volutospina suspensa; Athleta suspensa; Voluta suspensa','coll. Chris Newman) (det. Chris Newman','volmon.jpg','2.7',371,372,'Lower Barton Beds - Barton'))
|
| Wrigleya regularis (J. Sowerby) 41mm | Surculites errans (Solander) 40mm | Volutocorbis lima (J. de C. Sowerby) 24mm | Volutospina monstrosa (J. Sowerby) 34mm |
','Athleta luctator; Voluta luctatrix','','athluc.jpg','1.0',459,581,'Middle Barton Beds - Barton'))
| ','Athleta luctator; Voluta luctatrix','','athlucj.jpg','2.0',247,287,'Middle Barton Beds - Barton'))
| ','Voluta ambigua','','volamb2.jpg','2.0',323,336,'Middle Barton Beds - Barton'))
| ','Voluta ambigua','var. <I>compressa</I> Edwards) (det. Paul Jeffery','volambc.jpg','2.0',179,197,'Middle Barton Beds - Barton'))
|
| Volutospina luctator (Solander) 100mm | Volutospina luctator (Solander) juv. 35mm | Volutospina ambigua (Solander) 40mm | Volutospina ambigua (Solander) 23mm |
','Voluta depauperata','det. Paul Jeffery','voldep.jpg','2.0',256,317,'Upper Barton Beds - Barton'))
| ','Athleta scalaris; Voluta scalaris; Athleta solandri; Voluta solandri','mature shell) (det. Paul Jeffery','volsol.jpg','2.0',408,471,'Upper Barton Beds - Barton'))
| ','Athleta scalaris; Voluta scalaris','young shell','volsca2.jpg','3.0',369,346,'Upper Barton Beds - Barton'))
| ','Athleta athleta; Voluta athleta','','volath.jpg','2.0',337,368,'Barton Beds - Barton'))
|
| Volutospina depauperata (J. de C. Sowerby) 27mm | Volutospina scalaris (J. de C. Sowerby) 43mm | Volutospina scalaris (J. de C. Sowerby) 27mm | Volutospina athleta (Solander) 35mm |
','Atleta nodosus; Voluta nodosa','coll. Chris Newman) (det. Chris Newman','volnod.jpg','1.8',394,352,'Lower Barton Beds - Barton'))
|  (det. Chris Newman','volper2.jpg','2.3',387,381,'Upper Barton Beds - Barton'))
| ','Voluta maga','','lyrcos.jpg','2.0',149,202,'Upper Barton Beds - Barton'))
| ','','','lyrdec3.jpg','8.0',334,309,'Middle Barton Beds - Barton'))
|
| Volutospina nodosa (J. de C. Sowerby) 48mm | Volutilithes pertusus Swainson 43mm | Lyria decora (Beyrich) 25mm | Lyria decora (Beyrich) 9mm |
','Voluta maga','coll. Chris Newman','lyrdec2.jpg','3.0',330,347,'Lower Barton Beds - Barton'))
| ','Mitra scabra','','mitsca.jpg','3.0',250,250,'Upper Barton Beds - Barton'))
| ','','','strtur.jpg','2.0',225,215,'Barton Beds - Barton'))
| ','Pseudoliva pusilla','coll. Adrian Smith','psepus.jpg','18.0',312,240,'Middle Barton Beds - Barton'))
|
| Lyria decora (Beyrich) 32mm | Mitreola scabra (J. de C. Sowerby) 18mm | Strepsidura turgida (Solander) 24mm | Fusulculus pusillus (Beyrich) 3.5mm |
','Olivella branderi; Oliva branderi','','olibra.jpg','2.0',248,246,'Upper Barton Beds - Becton'))
| ','Olivella salisburiana; Oliva salisburiana','coll. Chris Newman','olisal.jpg','2.5',422,316,'Lower Barton Beds - Barton'))
| ','Ancilla aveniformis','coll. Gordon Stone) (det. Paul Jeffery','anc1.jpg','3.0',248,278,'Barton Beds - Barton'))
| ','Ancilla buccinoides','','ancbuc.jpg','4.0',274,316,'Middle Barton Beds - Barton'))
|
| Pseudolivella branderi (J. Sowerby) 28mm | Pseudolivella salisburiana (J. Sowerby) 28mm | Pseudolivella aveniformis (J. Sowerby) 22mm | Ancillus buccinoides (Lamarck) 20mm |
','Ancilla dubia','','ancdub.jpg','3.0',208,225,'Middle Barton Beds - Barton'))
| ','Ancilla obesa','conf. Paul Jeffery','anc2.jpg','4.0',282,259,'Middle Barton Beds - Barton'))
| ','Ancilla canalifera','','anccan2.jpg','2.5',244,306,'Lower Barton Beds - Barton'))
| ','Vexillum volutiformis; Mitra volutiformis','','vexvol2.jpg','8.0',291,328,'Middle Barton Beds - Barton'))
|
| Amalda dubia (Deshayes) 16mm | Baryspira obesa (J.Sowerby) 14mm | Olivula canalifera (Lamarck) 29mm | Costellaria volutiformis (Edwards) 9mm |
','Mitra marginata','','conmar2.jpg','6.0',335,303,'Middle Barton Beds - Barton'))
| ','Mitra parva','','conpar.jpg','8.0',240,214,'Barton Beds - Barton'))
| )
| ','Mitra porrecta','','conpor2.jpg','12.0',288,262,'Upper Barton Beds - Barton'))
|
| Conomitra marginata (Lamarck) 12mm | Conomitra parva (J. de C. Sowerby) 5mm | Conomitra parva pumila J. de C. Sowerby 4mm | Conomitra porrecta (Edwards) 5mm |
)
| ','Pisania interrupta','coll. Gordon Stone','ptyint.jpg','3.0',200,223,'Lower Barton Beds - Barton'))
| ','Marginella pusilla','','gibpus.jpg','12.0',395,297,'Middle Barton Beds - Barton'))
| ','Marginella bifidoplicata','','stabif.jpg','16.0',352,267,'Lower Barton Beds - Barton'))
|
| Volvaria acutiuscula J. & G.B. Sowerby 10mm | Ptychatractus interruptus (Pilkington) 17mm | Gibberula pusilla (Edwards) 5.5mm | Stazzania bifidoplicata (Charlesworth) 3.5mm |
','Marginella gracilis','','stagra2.jpg','16.0',305,297,'Upper Barton Beds - Barton'))
| ','Cancellaria quadrata','coll. Gordon Stone','copqua.jpg','4.0',245,241,'Lower Barton Beds - Barton'))
| ','Cancellaria microstoma','','svemic2.jpg','6.0',221,189,'Middle Barton Beds - Barton'))
| ','Uxia nassaeformis; Cancellaria nassaeformis','','uninas2.jpg','6.0',313,282,'Middle Barton Beds - Barton'))
|
| Stazzania gracilis (Edwards) 4.5mm | Coptostoma quadratum (J. Sowerby) 13mm | Sveltella microstoma (Charlesworth) 7mm | Unitas nassaeformis (Wrigley) 10.5mm |
','Uxia granulata; Cancellaria nodigera','','unigra2.jpg','8.0',321,265,'Lower Barton Beds - Alum Bay'))
| ','Uxia granulata; Cancellaria nodigera','with damaged aperture) (coll. Adrian Smith','unigra.jpg','6.0',261,221,'Barton Beds - Barton'))
| ','Uxia tenuilineata; Cancellaria n. sp. 1.','coll. Adrian Smith','uxiten.jpg','5.0',383,329,'Barton Beds - Barton'))
| ','Admetula evulsa; Cancellaria evulsa','','bonevu.jpg','4.0',321,257,'Barton Beds - Barton'))
|
| Unitas granulata (Nyst) 7.5mm | Unitas granulata (Nyst) 9mm | Unitas tenuilineata (Wrigley) 15mm | Bonellitia evulsa (Solander) 15mm |
)
| ','Conus lineatus','','hemlin2.jpg','5.0',307,341,'Upper Barton Beds - Barton'))
| ','Conus scabriculus','','hemsca.jpg','4.0',267,279,'Upper Barton Beds - Barton'))
| ','Orthosurcula rostrata; Surcula rostrata; Turricula rostrata; Pleurotoma rostrata','','turros.jpg','1.0',213,339,'Middle Barton Beds - Barton'))
|
| Bonellitia bartonensis Wrigley 6mm | Hemiconus lineatus (Solander) 15mm | Hemiconus scabriculus (Solander) 15mm | Turricula rostrata (Solander) 84mm |
','Orthosurcula rostrata; Surcula rostrata; Turricula rostrata; Pleurotoma rostrata','var. <I>antiqua</I> Edwards) (det. Paul Jeffery','ortrosan.jpg','2.0',238,264,'Lower Barton Beds - Barton'))
| ','','juvenile','tur7.jpg','5.0',286,367,'Upper Barton Beds - Becton'))
| ','Surcula exorta; Pleurotoma exorta','','surexo.jpg','2.0',147,168,'Lower Barton Beds - Barton'))
| ','Surcula macilenta; Pleurotoma macilenta','','surmac.jpg','2.0',161,206,'Upper Barton Beds - Barton'))
|
| Turricula rostrata (Solander) 31mm | Turricula ?rostrata (Solander) juv. 18mm | Crenaturricula exorta (Solander) 18mm | Crenaturricula macilenta (Solander) 22mm |
','Crenaturricula laevigata; Surcula laevigata; Pleurotoma laevigata','','turlae.jpg','2.0',167,235,'Middle Barton Beds - Barton'))
| ','Turricula burtoni; Surcula lanceolata; Pleurotoma lanceolata','','turlan.jpg','4.0',202,273,'Lower Barton Beds - Barton'))
| ','Hemipleurotoma aspera; Pleurotoma aspera','','hemasp.jpg','2.0',149,182,'Upper Barton Beds - Barton'))
| ','Hemipleurotoma plebeia; Pleurotoma plebeia; Hemipleurotoma denticula; Pleurotoma denticula','','gemple.jpg','4.0',193,230,'Barton Beds - Barton'))
|
| Surculoma laevigata (Edwards) 28mm | Leptosurcula burtoni (Tucker & Le Renard) 17mm | Gemmula aspera (Edwards) 20mm | Gemmula plebeia (J. de C. Sowerby) 13mm |
','Hemipleurotoma plebeia; Pleurotoma plebeia; Hemipleurotoma denticula; Pleurotoma denticula','ssp. nov.?) (det. Paul Jeffery','gemple2.jpg','4.0',189,247,'Barton Beds - Barton'))
| )
| ','Gemmula (Coroniopsis) monerma; Eopleurotoma monerma; Pleurotoma monerma','det. Paul Jeffery','gemmon.jpg','4.0',186,214,'Lower Barton Beds - Barton'))
| ','Pleurotoma rotella','conf. Paul Jeffery','eoprot.jpg','5.0',209,228,'Middle Barton Beds - Barton'))
|
| Gemmula plebeia (J. de C. Sowerby) 13mm | Gemmula jefferyi Tracey 12mm | Coroniopsis monerma (Edwards) 10mm | Eopleurotoma rotella (Edwards) 10mm |
','Pleurotoma cedilla','det. Paul Jeffery','eopced.jpg','6.0',210,237,'Upper Barton Beds - Barton'))
| ','Epalxis mixta; Pleurotoma mixta','det. Paul Jeffery','epamix.jpg','4.0',205,220,'Lower Barton Beds - Barton'))
| ','Eopleurotoma lima; Pleurotoma lima','conf. Paul Jeffery','eoplim.jpg','4.0',196,237,'Upper Barton Beds - Barton'))
| ','Hemipleurotoma reticulosa; Pleurotoma reticulosa','','hemret2.jpg','3.0',265,287,'Lower Barton Beds - Barton'))
|
| Eopleurotoma cedilla (Edwards) 9mm | Eopleurotoma mixta (Edwards) 12mm | Epalxis lima (Edwards) 12mm | Epalxis reticulosa (Edwards) 23mm |
','Hemipleurotoma reticulosa; Pleurotoma reticulosa','','hemret.jpg','2.0',204,229,'Lower Barton Beds - Barton'))
| )
| ','Clavatula desmia; Pleurotoma desmia','coll. Gordon Stone) (det. Paul Jeffery','trades1.jpg','4.0',226,242,'Middle Barton Beds - Barton'))
| ','Clavatula desmia; Pleurotoma desmia','det. Paul Jeffery','trades3.jpg','4.0',201,215,'Middle Barton Beds - Barton'))
|
| Epalxis reticulosa (Edwards) 25mm | Epalxis edwardsi Tucker & Le Renard 13mm | Trachelochetus desmius (Edwards) 14mm | Trachelochetus desmius (Edwards) 13mm |
','Surcula microdonta; Pleurotoma microdonta','det. Paul Jeffery','tramic.jpg','3.0',229,294,'Lower Barton Beds - Barton'))
| ','Drillia verticillum; Pleurotoma verticillum','det. Paul Jeffery','traver.jpg','4.0',205,253,'Middle Barton Beds - Barton'))
| ','Tripia fisheri; Pleurotoma fisheri','det. Paul Jeffery','trafis.jpg','6.0',199,214,'Middle Barton Beds - Barton'))
| ','Drillia scabriuscula; Pleurotoma scabriuscula','','trasca.jpg','8.0',226,217,'Lower Barton Beds - Barton'))
|
| Trachelochetus microdontus (Edwards) 23mm | Tripia verticillum (Edwards) 15mm | Tripia fisheri (Edwards) 8mm | Tripia scabriuscula (Edwards) 6mm |
','Drillia gomphoidea; Pleurotoma gomphoidea','det. Paul Jeffery','trigom.jpg','4.0',163,196,'Upper Barton Beds - Barton'))
| ','Asthenotoma microcheila; Pleurotoma microcheila','','trimic2.jpg','8.0',312,272,'Upper Barton Beds - Barton'))
| ','Asthenotoma microcheila; Pleurotoma microcheila','var. <I>producta</I> Edwards) (det. Paul Jeffery','trimic.jpg','6.0',180,188,'Lower Barton Beds - Barton'))
| ','Drillia granulata; Pleurotoma granulata','','trigra2.jpg','6.0',234,233,'Middle Barton Beds - Barton'))
|
| Tripia gomphoidea (Edwards) 10mm | Tripia ?microcheila (Edwards) 8mm | Tripia cf. microcheila (Edwards) 7mm | Tripia granulata (Lamarck) 9mm |
 branderi; Tripia coarctata; Pleurotoma coarctata','','tricoa2.jpg','6.0',201,228,'Lower Barton Beds - Barton'))
| ','Drillia innexa; Pleurotoma innexa','','pyrinn.jpg','5.0',239,298,'Middle Barton Beds - Barton'))
| ','Pleurotoma turbida','','battur.jpg','3.0',189,200,'Barton Beds - Barton'))
| ','Pleurotoma turbida','','battur2.jpg','3.0',214,252,'Barton Beds - Barton'))
|
| Tripia branderi Tucker & Le Renard 9mm | Crassispira innexa (Solander) 14mm | Bathytoma turbida (Solander) 14mm | Bathytoma turbida (Solander) 18mm |
','Pleurotoma hemileia','','bathem2.jpg','5.0',296,313,'Middle Barton Beds - Alum Bay'))
| ','Domenginella newtoni; Asthenotoma dissimilis; Pleurotoma dissimilis','','astdis.jpg','12.0',336,310,'Lower Barton Beds - Barton'))
| ','Oxyacrum keepingi; Asthenotoma constricta; Drillia constricta; Pleurotoma constricta','det. Paul Jeffery','astcon.jpg','6.0',233,258,'Upper Barton Beds - Barton'))
| ','Pleurotoma pupa','det. Paul Jeffery','astpup2.jpg','5.0',194,217,'Middle Barton Beds - Barton'))
|
| Bathytoma hemileia (Edwards) 15mm | Asthenotoma newtoni (Tucker & Le Renard) 6mm | Asthenotoma keepingi (Tucker & Le Renard) 9mm | Asthenotoma pupa (Edwards) 10mm |
','Pleurotoma pupa','coll. Gordon Stone','astpup.jpg','6.0',186,188,'Barton Beds - Barton'))
|  mutant','Pleurotoma pupa','mutant form) (det. Paul Jeffery','astpupmu.jpg','4.0',190,217,'Lower Barton Beds - Barton'))
| ','Pleurotoma helicoides','coll. Gordon Stone) (det. Paul Jeffery','michel.jpg','4.0',167,193,'Middle Barton Beds - Barton'))
| )
|
| Asthenotoma pupa (Edwards) 6.5mm | Asthenotoma pupa (Edwards) mutant 12mm | Asthenotoma helicoides (Edwards) 11mm | Asthenotoma wrigleyi Tucker & Le Renard 6mm |
','Genota conoides; Asthenotoma conoides; Pleurotoma conoides','','gencon.jpg','4.0',197,216,'Middle Barton Beds - Barton'))
| ','Pleurotoma biconus','coll. Gordon Stone','dombic.jpg','8.0',282,252,'Lower Barton Beds - Barton'))
| ','Genotia schlumbergeri; Pleurotoma schlumbergeri','det. Nick Zachariades','dom2.jpg','6.0',294,287,'Middle Barton Beds - Barton'))
| ','Borsonia lineata','','borlin.jpg','8.0',211,172,'Lower Barton Beds - Barton'))
|
| Domenginella conoides (Solander) 13mm | Domenginella biconus (Edwards) 7.5mm | Domenginella schlumbergeri (de Raincourt) 12mm | Cordieria lineata (Edwards) 4.5mm |
','Borsonia semicostata','','borsem.jpg','8.0',231,209,'Upper Barton Beds - Barton'))
| ','Borsonia sulcata','','borsul.jpg','8.0',263,256,'Upper Barton Beds - Becton'))
| ','Raphitoma goniocolpa; Drillia turris; Chrysodomus turris','','ple1.jpg','16.0',384,323,'Middle Barton Beds - Barton'))
| )
|
| Cordieria semicostata (Edwards) 6mm | Cordieria sulcata (Edwards) 7mm | Pleurotomella goniocolpa (Cossmann) 5mm | Pleurotomella sp. 4mm |
','Chrysodomus bartonensis','','amb1.jpg','6.0',197,198,'Lower Barton Beds - Barton'))
| ','Raphitoma ?bernayi; Amblyacrum ornatum; Chrysodomus n. sp.','','amb3.jpg','13.0',325,310,'Upper Barton Beds - Barton'))
| )
| )
|
| Amblyacrum bartonensis (Edwards MS) 7.5mm | Amblyacrum ?bernayi (Cossmann) 5.5mm | Raphitoma ?costellata coptochetoides Gougerot & Le Renard 4.2mm | Mangelia ?labratula Cossmann 4.2mm |
','','','condor.jpg','4.0',268,309,'Barton Beds - Barton'))
| ','','det. Steve Tracey','con2.jpg','4.0',328,351,'Middle Barton Beds - Barton'))
| ','','det. Steve Tracey','con3.jpg','6.0',311,340,'Middle Barton Beds - Barton'))
| ','Pleurotoma prisca','','cryp3.jpg','2.0',272,307,'Barton Beds - Barton'))
|
| Conorbis dormitor (Solander) 17mm | Conorbis dormitor (Solander) 21mm | Conorbis dormitor (Solander) 13mm | Cryptoconus priscus (Solander) 37mm |
','Pleurotoma prisca','juvenile','cryp4.jpg','5.0',294,307,'Barton Beds - Barton'))
| ','Pleurotoma prisca; Pleurotoma subfilosa','juvenile) (coll. Gordon Stone','cryp2.jpg','8.0',286,267,'Lower Barton Beds - Barton'))
| ','Terebra cf. armoricensis','det. Steve Tracey','haspli2.jpg','6.0',250,317,'Middle Barton Beds - Barton'))
| ','Terebra cf. armoricensis','det. Steve Tracey','haspli.jpg','12.0',260,316,'Middle Barton Beds - Barton'))
|
| Cryptoconus priscus (Solander) juv. 14mm | Cryptoconus priscus (Solander) juv. 7mm | Hastula cf. armoricensis (Cossmann) 12.5mm | Hastula cf. armoricensis (Cossmann) 6mm |
)
| )
| )
| )
|
| Hastula sp. 4mm | Acteon cf. gardneri Cossmann 3mm | Acteon subinflatus d`Orbigny 5mm | Acteon ?charlesworthi Edwards 8mm |
','Acteonidea elongata; Acteon elongatus','coll. Gordon Stone','actelo.jpg','8.0',192,243,'Lower Barton Beds - Barton'))
| ','Solidula simulata','','torsim.jpg','4.0',329,314,'Upper Barton Beds - Barton'))
| )
| )
|
| Crenilabium elongatum (J. de C. Sowerby) 7mm | Tornatellaea simulata (Solander) 17mm | Ringicula parva Newton 2.5mm | Ringicula ?parva Newton 4mm |
)
| ','Bullinella constricta','conf. Paul Jeffery','cyl.jpg','8.0',181,213,'Barton Beds - Barton'))
| ','Bullinella sowerbyi','coll. Chris Newman','cylsow.jpg','13.0',290,338,'Barton Beds - Barton'))
| ','Bullinella elliptica','','cylell2.jpg','8.0',221,222,'Middle Barton Beds - Barton'))
|
| Ringicula sp. 2.5mm | Cylichna constricta (J. de C. Sowerby) 6mm | Cylichna sowerbyi (Nyst) 7mm | Cylichna elliptica (J. de C. Sowerby) 6.5mm |
','Bullinella coronata; Bulla coronata','coll. Gordon Stone','bulcor.jpg','16.0',312,314,'Lower Barton Beds - Barton'))
| ','Bullinella angystoma; Bulla angistoma','','cylang.jpg','16.0',283,214,'Lower Barton Beds - Barton'))
| )
| ','Bulla heterostoma; Bullinella anomala','','cylhet.jpg','12.0',235,250,'Lower Barton Beds - Barton'))
|
| Cylichna coronata (Lamarck) 4.5mm | Cylichna angistoma (Deshayes) 3mm | Cylichna sp. 2.5mm | Cylichna heterostoma (Edwards) 5mm |
','Bulla orbicula','','bulorb2.jpg','8.0',353,263,'Lower Barton Beds - Barton'))
| ','Bulla orbicula','','bulorb3.jpg','12.0',352,242,'Lower Barton Beds - Barton'))
|  (coll. Gordon Stone) (det. David Kemp','scaphgp.jpg','12.0',229,235,'Middle Barton Beds - Barton'))
| ','Volvulella extensa; Bulla extensa','','aliext.jpg','12.0',299,303,'Lower Barton Beds - Barton'))
|
| Scaphander orbiculus (Edwards) 7mm | Scaphander orbiculus (Edwards) 4.5mm | Scaphander sp. 3mm | Aliculastrum extensum (J. de C. Sowerby) 6mm |
','Bullinella attenuata','coll. Gordon Stone) (det. Paul Jeffery','cyl2.jpg','8.0',242,238,'Upper Barton Beds - Barton'))
| )
| ','Bulla lanceolata','','vollan3.jpg','16.0',277,250,'Lower Barton Beds - Barton'))
| )
|
| Aliculastrum attenuatum (J. de C. Sowerby) 6mm | Aliculastrum sp. 9.5mm | Volvulella lanceolata (J. de C. Sowerby) 3.5mm | Volvulella charlesworthi Newton 2.5mm |
','Acera striatella; Bulla striatella','coll. Adrian Smith','akestr2.jpg','5.0',374,414,'Lower Barton Beds - Barton'))
| ','Raulinia alligata; Odostomia allligata','conf. Nick Zachariades','odo1.jpg','6.0',213,169,'Middle Barton Beds - Barton'))
| )
| )
|
| Akera striatella (Lamarck) 12.5mm | Evalea alligata (Deshayes) 6mm | ?Odostomia sp. 3mm | ?Odostomia sp. 3mm |
)
| )
| )
| )
|
| Odostomia sp. 3.2mm | Pseudorissoina parisiensis Gougerot & Le Renard 1.2mm | ?Cossmannica sp. 6.5mm | ?Syrnola sp. 4mm |
)
| ','Eulimella suturalis; Turbonilla suturalis; Syrnola excavata; Obeliscus excavatus','coll. Gordon Stone','syrexc.jpg','20.0',190,183,'Middle Barton Beds - Barton'))
| )
| )
|
| ?Syrnola sp. 3mm | Belonidium suturale (Cossmann) 2mm | Turbonilla pulchra Deshayes 3mm | Turbonilla sp. 2mm |
)
| )
| ','Polygyreulima polygyra; Margineulima polygyra; Eulima polygyra','coll. Gordon Stone','melpol.jpg','6.0',164,223,'Middle Barton Beds - Barton'))
| ','Polygyreulima convexiuscula; Eulima convexiuscula','','eulcon.jpg','10.0',214,269,'Lower Barton Beds - Barton'))
|
| Turbonilla sp. 1.8mm | Turbonilla sp. 1.7mm | Melanella polygyra (Charlesworth) 9mm | Melanella convexiuscula (Wrigley) 6mm |
','Eulima deshayesi; Eulima gracilis','','eulmun.jpg','12.0',219,269,'Middle Barton Beds - Barton'))
| ','Eulima macrostoma; Eulima labrosa','','eulmac.jpg','16.0',287,261,'Lower Barton Beds - Barton'))
| ','Skaptotion bartonense','det. Paul Jeffery','skabar.jpg','12.0',221,168,'Middle Barton Beds - Barton'))
| )
|
| Rectilabrum mundum (Deshayes) 5mm | Rostreulima macrostoma (Charlesworth) 4mm | Skaptotion nitens (Lea) 1.5mm | Dentalium bartonense Palmer 53mm |
 (coll. Chris Newman','bel1.jpg','3.5',526,400,'Lower Barton Beds - Barton'))
| ','Belemnopsis anomala; Belemnosis anomala; Belemnosis plicata','portion of Cephalopod phragmocone sheath) (det. Neale Monks','ceph1.jpg','4.0',311,438,'Middle Barton Beds - Barton'))
| ||
| Belosaepia sp. 26mm | Spirulirostra anomala (J. de C. Sowerby) 17mm |
