Holotype: NHMUK (old BMNH) R 2133
Locality: Peterborough, Cambridge, Cambridgeshire County, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material: Basioccipital, both quadrates with portion of the squamosal attached, right and left stapes, left opisthotic, left parietal, several other fragments of the skull, some sclerotic plates, posterior portion of the left ramus of the mandible, atlas, axis, 35 precaudal vertebrae, 21 caudals, imperfect neural arches, fragments of ribs, the shoulder girdle, 14 carpals and phalanges.
Note: A severely deformed and fused left clavicle/scapula (ANDREWS, 1910, APPLEBY, 1956, PARDO-PEREZ, KEAR, GOMEZ, MORONI & MAXWELL, 2018).
Paratype:
NHMUK (old BMNH) R 2134: Right fore paddle.
11) Left quadrate; 12) left stapes; 13) basioccipital from front; 14) basioccipital from behind; 15) left opisthotic from above (After ANDREWS, 1913).
Referred material:
ANDREWS, 1913
NHMUK (old BMNH) R 2132: Quadrates, fragments of skull-bones and sclerotic plates, 26 precaudal and 31 caudal vertebral centra, coracoids, imperfect scapulae, humeri, radius, intermedium, pisiform and 23 other paddle-bones, femur, and numerous fragments of ribs.
NHMUK (old BMNH) R 2135: Atlas, axis, 30 precaudal centra, 24 caudals, coracoids, right humerus, both radii, intermedius, a pisisform and 15 paddle bones.
NHMUK (old BMNH) R 2137: 11 posterior precaudal vertebral centra, 3 neural arches, many ribs, the complete shoulder girdle, 1 complete ischio-pubic bone and the proximal end of the other.
NHMUK (old BMNH) R 2138: Basiocciptial, basisphenoid, and part of a quadrate, articular bones, atlas, axis, 37 precaudal and 48 caudal vertebrae, 3 caudal ribs, 2 neural arches, imperfect scapulae, coracoids, both humeri, with radii, ulnae, and pisiformes, 42 other paddle-bones, 1 ischo-pubic bone and 1 femur.
NHMUK (old BMNH) R 2139: 11 centra, 6 neural arches, 1 scapula and coracoid.
NHMUK (old BMNH) R 2140: Left scapula.
NHMUK (old BMNH) R 2141: 22 precaudal, 29 anterior caudal and 8 posterior caudal centra of a juvenile.
NHMUK (old BMNH) R 2143: Left quadrate, right scapula, 3 posterior precaudal centra and 22 anterior caudal vertebrae, scapula.
NHMUK (old BMNH) R 2146: Left supratemporal, quadrate/ 43 vertebral centra, interclavicle, left scapula, coracoid, humerus and limb bones.
NHMUK (old BMNH) R 2147: 15 precaudal centra, 9 neural arches, parts of the clavicular arch including the median portions of both clavicles, the right one closely united with the corresponding portion of the interclavicle.
NHMUK (old BMNH) R 2148: Fragments of mandible, 3 anterior cervical centra, 15 caudal centra, coracoids, and a femur of a juvenile.
NHMUK (old BMNH) R 2149: Skull elements, 29 vertebrae, pectoral and pelvic girdle, fore and hind limbs.
NHMUK (old BMNH) R 2150: Basioccipital and imperfect quadrates, numerous loose teeth, 75 greatly-crushed vertebrae, 3 caudal neural arches, imperfect coracoid, scapulae, humerus, and 29 paddle bones.
NHMUK (old BMNH) R 2150a: Atlas and axis.
NHMUK (old BMNH) R 2152: Basioccipital, atlas, axis, 21 precaudal and 15 caudal vertebrae, coracoids, left scapula, part of left humerus and 6 paddle bones.
NHMUK (old BMNH) R 2153: Atlas, axis, 12 precaudal and 3 caudal vertebrae, and 8 odd paddle-bones..
NHMUK (old BMNH) R 2154: Sclerotic plates, tooth and phalanx.
NHMUK (old BMNH) R 2155: Basioccipital, basisphenoid, both stapes, opoisthotic, both articulars, and fragments, atlas, axis, 20 precaudal centra and right humerus.
NHMUK (old BMNH) R 2157: 12 precaudal and 19 caudal centra.
NHMUK (old BMNH) R 2160: Basioccipital, exoccipitals, supra-occipitial, stapes, opisthotics, 1 por-otic, quadrates, basisphenod, portions of the roof and snout, articulars and other portions of the mandible, some sclerotic plates, atlas, axis, 24 precaudal, and 60 caudal vertebrae, 3 neural arches of posterior caudal vertebrae, scapulae, coracoids, humeri, radii, ulnae, pisiformes, carpals, and about 60 other bones of the front paddle, imperfect ischio-pubis, femora, tibiae, fibulae and 7 other bones of the hind paddles.
NHMUK (old BMNH) R 2161: Basioccipital, exoccipital, supraoccipital, stapes, imperfect opisthotics, 1 pro-otic, and basispheonid.
NHMUK (old BMNH) R 2162: Basioccipital, basisphenoid, supraoccipital, right exoccipital, right and left stapes, right and left opisthotic, 1 pro-otic, left quadrate, and right parietal.
NHMUK (old BMNH) R 2163: Basioccipital, basisphenoid, stapes, 1 opisthotic and quadrates.
NHMUK (old BMNH) R 2164: Basioccipital, basispheonoid.
NHMUK (old BMNH) R 2169: 24 caudal centra.
NHMUK (old BMNH) R 2173: A caudal vertebra, a left humerus with radius, ulna, and 17 other paddle-bones.
NHMUK (old BMNH) R 2174: Atlas, axis, 27 precaudal vertebrae, a femur of a juvenile.
NHMUK (old BMNH) R 2175: Atlas, axis, 29 precaudal, and 28 caudal vertebrae, and coracoid of a juvenile.
NHMUK (old BMNH) R 2180: Skull fragments, vertebrae and pectoral girdle.
NHMUK (old BMNH) R 2181-R2182: Basiocciptial, stapes, opisthotics, squamosal, jugals, lachrymal, nasals, quadrates, pteryogoid, mandible, both articular bones and about 40 teeth, hyoid bones, atlas, axis, 65 vertebrae, neural arches, fragments of ribs, right clavicle, coracoids, scapulae, humeri, radius, ulna, ilia, parts of the ischio-pubes and femora.
NHMUK (old BMNH) R 2185: Quadrates with the adherent portions of the pterygoid and on one side, to the stapes, the left opisthotic, 1 pro-otic, portions of the squamosal, and the parietals, parts of the mandible, the centra of 3 precaudal and 3 caudal vertebrae, fragments of the coracoids, the right humerus, both radii, 1 ulna and 36 paddle bones, and a femur.
NHMUK (old BMNH) R 2186: Vertebral centra and left and right forelimbs.
NHMUK (old BMNH) R 2188: Basioccipital, exoccipitals, basisphenoid, with parasphenoid attached, opisthotics, stapes, quadrates, quadrate-jugals, jugals, maxillae, premaxillae, nasals, lachrymal, postorbitals, part of prefrontal, postfrontals, with fragments of squamosals, and parietal, and other roofing-bones, the pterygoids, 1 palatine, and perhaps the vomers are preserved, mandible, right ramus, a number of sclerotic plates, atlas, axis, 32 precaudal vertebrae, 24 caudals, neural arches, ribs, the shoulder-girdle, both humeri, radius, ulna, pisiform, radiale, intermedius, ulnare and about 30 paddle bones.
NHMUK (old BMNH) R 2188: 86 vertebral centra, a femur and 16 paddle bones.
NHMUK (old BMNH) R 2191: Nasals, 1 maxilla, 1 lachrymal, mandible 1 articulars, the splinials, and some other parts are present.
NHMUK (old BMNH) 2740: Basioccipital with exoccipitals and supraoociptial attached, basishenoid with parasphenoid, posteror-superior portion of orbit showing the relations of the postorbital, supratemporal, the anterior wing of the squamosal, and the postfrontal, the facial region with the nasals, lachrymal, maxillae, and premaxillae, mandible, postsymphysial region of both rami.
NHMUK (old BMNH) R 2853: Pterygoids, sclerotic plates, 6 centra, both scapulae, fragment of coracoid and clavicles, interclavicle, both fore paddle complete.
NHMUK (old BMNH) R 2856: Right scapula, ilium?, left and right humeri.
NHMUK (old BMNH) R 3013: Occipital region and palate are concealed or displaced, a few small teeth and portions of the sclerotic plates, 7 caudal vertebrae and a neural arch, numerous fragments of ribs, the right coracoid and scapula.
NHMUK (old BMNH) R 3533: Basioccipital, exoccipital, supraoccipital, stapes, opisthotics, quadrates, pterygoids, squamosals, maxillae, nasals, vomers, and other bones of the skull and mandible, 60 vertebral centra, some neural arches and ribs of a juvenile.
NHMUK (old BMNH) R 3534: 18 caudal centra, with neural arches and ribs, imperfect shoulder-girdle, fore paddles, imperfect pelvis and hind paddles.
NHMUK (old BMNH) R 3535: Parietals, frontals, squamosals, basisphenoid with parasphenoid, quadrates, stapes, opisthotic, portions of pterygoid, 2 vertebral centra, clavicular arch and numerous sclerotic plates.
NHMUK (old BMNH) R 3702: Skull, and fore paddle.
NHMUK (old BMNH) R 3893: Articulated skull portion and fragments.
NHMUK (old BMNH) R 3894: Juvenile jaw fragments, verterae, pectoral adn pelvic girdles and forelimb elemtns.
NHUMK R4124: 8 anterior vertebral centra.
NHMUK (old BMNH) R 4149: Basisphenoid, stapes, opisthotics, 1 pro-otic, squamosal parietal, both articulars, 1 surangular, and other fragments, atlas, axis, 30 precaudal and 25 caudal vertebrae, the clavicles, scapulae, coracoids, left humerus, 23 paddle-bones, 1 ilium and both imperfect ischio-pubic bones.
NHMUK (old BMNH) R 4399: Basioccipital.
NHMUK (old BMNH) R 4693: Right pelvic girdle and left ischiopubis.
NHMUK (old BMNH) R 4694: Left and right palatine.
NHMUK (old BMNH) R 4695: Left hindlimb.
NHMUK (old BMNH) R 4752: Left forelimb.
NHMUK (old BMNH) R 4753: Largely complete skeleton.
NHMUK (old BMNH) R 4754: Left ischopubis and ilium.
NHMUK (old BMNH) R 4755: Right clavicle.
NHMUK (old BMNH) R 8653: Left jugal, vertebrae, ribs, gastralia, right coracoid, left and right forelimbs and pelvic girdle.
NHMUK (old BMNH) R 8736: Vertebrae and left scapula.
NHMUK unlabelled: Clavicle, and rib frgmetns.
MOON & KIRTON, 2016
CAMSM J65714-J65747: Metapodials and phalanges.
CAMSM J65748-J65756: Metapodials.
CAMSM J65767: Coracoid fragment.
CAMSM J65768: Bone fragment and coracoid?
CAMSM J65759, J65761, J65763: Scapula fragments.
CAMSM J65760, J65762, J65765: Bone fragments.
CAMSM J65764: Jaw articulation?
CAMSM J65812-J65813: Coracoid.
CAMSM TN948: Several individuals, skull bones, vertebral centra, pectoral girdle, left forelimb, pelvic girdle and hindlimbs.
GLAHM 199239: Rib fragments.
GLAHM 132243: Right stapes.
GLAHM V1064: Occiptial and palatal skull bones.
GLAHM V1065: 12 posterior vertebral centra.
GLAHM V1070: Largely complete skeleton.
GLAHM V1080: Right forelimb.
GLAHM V1129: Left prefrontal.
GLAHM V1184: Anterior vertebral centrum.
GLAHM V1185: Middle vertebral centrum.
GLAHM V1186: Caudal vertebral centrum.
GLAHM V1187: 3 caudal vertebral centra.
GLAHM V1188: Caudal vertebral centrum.
GLAHM V1228: Left coracoid.
GLAHM V1582: 15 tooth fragments.
GLAHM V1611: Numerus skull bones and 71 vertebral centra.
GLAHM V1612: Juvenile skull bones and 2 vertebral centra.
GLAHM V1701: 63 vertebral centra.
GLAHM V1711: 6 vertebral centra, scapula, left humerus, proximal forelimb bones, and left adn right femora.
GLAHM V1759: 11 trunk vertebral centra, and rib? fragmetns.
GLAHM V1790: 3 vertebral centra.
GLAHM V1848: 3 caudal vertebral centra.
GLAHM V1850: 8 forelimb bones.
GLAHM V1851: 7 vertebral centra.
GLAHM V1852: Occipital skull bones.
GLAHM V1853: 10 anterior neural spines.
GLAHM V1855: Left scapula.
GLAHM V1856: Left coracoid.
GLAHM V1857: Left humerus.
GLAHM V1858: Left quadrate and left and right opisthotics.
GLAHM V1859: Juvenle left and right quadrates, articulars and humeri, basisphenoid and 54 vertebral centra.
GLAHM V1862: Left and right femora.
GLAHM V1863: Right humerus.
GLAHM V1864: Basisphenoid, right opisthotic and exoccipital, and 11 vertebral centra.
GLAHM V1865: Interclavicle.
GLAHM V1866: Right clavicle.
GLAHM V1867: 28 vertebral cenra and 3 limb ones.
GLAHM V1867: 24 vertebral centra.
GLAHM V1868: Left exoccipital, articular, states, basioccipital, basisphenoid, right forelimb and left femur.
GLAHM V1869: Occipital skull bones, quadrate, 58 vertebral centra and left and right humeri.
GLAHM V1870: 23 vertebral centra.
GLAHM V1870: Right quadrate.
GLAHM V1871: Quadrate, jugal, 74 vertebral centra, left and right humeri and coracoid, right scapula, left clavicle and femur.
GLAHM V1872: Left and right coracoids adn scapulae and right quadrate.
GLAHM V1873: Left adn right coracoids, left scapula and humerus, phalanges and 67 vertebral centra.
GLAHM V1875: Juvenle skull bones, 3 teeth, 71 vertebral centra, and left and right forelimbs.
GLAHM V1876: Left humerus and forelimb elements.
GLAHM V1877: Left coracoid.
GLAHM V1879: Left quadrate.
GLAHM V1881: Right quadrate.
GLAHM V1882: Femur.
GLAHM V1883: 26 posterior verteral centra.
GLAHM V1884: Basioccipital, 11 caudal vertebral centra.
GLAHM V1885: Skull bones, 35 vertebral centra and neural spines.
GLAHM V1886: Juvenile skull bones.
GLAHM V1887: Left forelimb.
GLAHM V1888: Left and right forelimbs.
GLAHM V1889: Left prootic, 28 vertebral centra, left coracoid, clavicle, scapula, humerus and right femur.
GLAHM V1897: Left and right forelimb.
GLAHM V1899: Left adn right humeri.
GLAHM V1900: Right articualr, quadrate, staptes, hyoid, 10 vertebral cetnra, and left and right forelimbs.
GLAHM V1902: Left forelimb.
GLAHM V1903: Left coracoid.
GLAHM V1903: Left scapual, and right coracoid.
GLAHM V1906: Caudal vertebral centrum.
GLAHM V1907: Left forelimb.
GLAHM V1908: Right humerus.
GLAHM V1910: Right stapes, articular, and left quadrat.
GLAHM V1911: Right stapes.
GLAHM V1912: Pelvic girdle, clavicle, 32 vertebral centra and 12 neural spines.
GLAHM V1913: 8 vertebral centra.
GLAHM V1914: Right femur.
GLAHM V1915: Femur.
GLAHM V1916: Basioccipital, right exoccipital, left quadrate, 21 vertebral centar and neural spines, right scapula, left and right pelvic girdles and hind limbs.
GLAHM V1010: 4 atlas-axes.
GLAHM V1920: Basioccipital, basisphenoid, supratemporal, left and right quadrat, stapes and pterygoid.
GLAHM V1921: Skull bones under reconstuction.
GLAHM V1922: 18 forelimb epipodials and metapodials.
GLAHM V1923: Left and right huemri, epipodials and proximal carpals.
GLAHM V1924: Left forelimb.
GLAHM V1925: Anterior and caudal vertebral centra.
GLAHM V1926: Juvenile left adn right humeir and 9 vertebral centra.
GLAHM V1927: Juvenile occipital, palatal and jaw skull bones and vertebral centrum.
GLAHM V1928: Left and right quadrates, left opisthotic, left scapula, 20 vertebral centra and limb bones.
LEICHT 100'1949/145: Caudal vertebral centrum.
LEICHT 100'1949/17: Juevnile skull, pectoral elements and rib fragments.
LEICHT 100'1949/18: Right coracoid.
LEICHT 100'1949/19: Left and right quadrates.
LEICHT 100'1949/197: Right quadrate and pterygoid.
LEICHT 100'1949/198: Left and right parietals.
LEICHT 100'1949/199: Left adn right parietals.
LEICHT 100'1949/2: Scapula, interclavicle and coracoid.
LEICHT 100'1949/20: Left and right coracoids.
LEICHT 100'1949/200: Right surangular.
LEICHT 100'1949/203: Left lower jaw.
LEICHT 100'1949/204: Right humerus.
LEICHT 100'1949/204: Left forelimb.
LEICHT 100'1949/207: Left nasal and maxilla.
LEICHT 100'1949/209: Cervical vertebral centrum.
LEICHT 100'1949/21: Right humerus.
LEICHT 100'1949/211: Anterior vertebral centrum.
LEICHT 100'1949/222: Right nasal and upper jaw fragment.
LEICHT 100'1949/223: Partial skull.
LEICHT 100'1949/24: Left clavicle.
LEICHT 100'1949/25: Right scapula.
LEICHT 100'1949/26: Right scapula.,
LEICHT 100'1949/27: Interclavicle.
LEICHT 100'1949/28: Left humerus.
LEICHT 100'1949/29: Left femur.
LEICHT 100'1949/30: Right lower jaw.
LEICHT 100'1949/32: Epipodials and proximal carpals.
LEICHT 100'1949/39: Basisphenoid and basioccipital.
LEICHT 100'1949/41: Basisphenoid and basioccipital.
LEICHT 100'1949/43: Occipital and skull roof bones.
LEICHT 100'1949/48: Basisphenoid and basioccipital.
LEICHT 100'1949/52: Left pterygoid.
LEICHT 100'1949/57: 3 anterior vertbral centra.
LEICHT 100'1949/58: Occipial, palatal bones and 5 vertebrae.
LEICHT 100'1949/64: Left and right exoccipitals.
LEICHT 100'1949/67: 16 teeth.
LEICHT 100'1949/72: 20 vertebral centra.
LEICHT 100'1949/73: Lower jaw bones.
LEICHT 100'1949/75: 29 vertebral centra.
LEICHT 100'1949/80: Left and right supratemporals.
LEICHT 100'1949/84: Left articular.
LEICHT 100'1949/85, 86: Ribs.
LEICHT 100'1949/87: 4 ribs.
LEICHT OS 1'1955: Left postfrontal.
LEICHT OS 5'1955: Right clavicle.
NHMUK R10030 (formerly Liverpool Museum 4530): Sclerotic plates and pectoral girdle.
NHMUK R10031 (formerly Liverpool Museum 4531): Skull elements, pectoral girdle, left and right fore and hind limbs.
NHMUK R10032 (formerly Liverpool Museum 4522): Left and right opisthotics, exoccipitals, stapes, basisphenoid and basioccipital.
NHMUK R10034 (formerly Liverpool Museum 4524): Parasphenoid.
NHMUK R10035 (formerly Liverpool Museum 4526): 22 vertebral centra.
NHMUK R10038 (formerly Liverpool Museum 4529): 2 vertebral centa and neural spine fragments.
NHMUK R10037 (formerly Liverpool Museum 4527): Atlas-axis and neural spines.
NHMUK R10057 (formerly Liverpool Museum 4532): Right prootic.
NHUMK R1397: Cast of 3 vertebrae.
NHMUK R1667: Left capula.
NHMUK R1668: Left humerus.
OUMNH J48006: Right scapula.
OUMNH J48007: Left scapula.
OUMNH J48008: Left? coracoid.
OUMNH J48009: Right coracoid.
OUMNH J48010: Left clavicle.
OUMMH J48011: Right clavicle.
OUMNH J48012: Interclavicle.
PETMG R216: Basioccipital.
PETMG R221: Left and right scapulae and humeri.
PETMG R222: Skull elemetns, interclavicle, left adn right clavicles, and left scapula.
PETMG R224: Occipital skull bones, vertebrae, left scapula and humerus.
PETMG R226: 62 vertebral centra.
PETMG R227: Left humerus.
PTEMG R228: Sclerotic plates, left forelimb and left femur.
PTEMG R4, R67: Skull elements.
PTEMG R78: Left and rigth femora.
PTEMG R95: Lower jaw, left and right scapulae,coracoids, right humerus, clavicle and interclavicle.
PTEMG R96: Left and right scapuale and coracoids.
Leeds Collection: Left prefrontal and postorbital.
Skeleton from Andrews, 1910.
APPLEBY
Locality: England, Southern United Kingdom.
Horizon:
Biostratigraphy:
Age: Late Jurassic.
Material:
Peterbourgh P.5: Fragmentary skull.
Leicester specimens 100'1949/64, 100'1949/39, 100'1949/50 and 100'1949/198: Fragmentary skulls.
LYDEKKER 1890
Locality: Near Peterborough, Cambridge, Cambridgeshire County, England, Southern United Kingdom.
Horizon: Oxford Clay.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
NHMUK (old BMNH) R1667: Left scapula.
NHMUK (old BMNH) R1668: Proximal portion of the right pectoral limb.
MOON & KIRTON, 2016
Locality: Stretham, Cambridgeshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
CAMSM J29781: Cervical vertebra.
Locality: Ely, Cambridgeshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
CAMSM J29421: Left scapula.
CAMSM J29422: Right scapula.
CAMSH J29802: Clavicle.
CAMSH J29804, J29805: Sapulae.
CAMSM J29806: Quadrate.
CAMSM J29807: Left coracoid.
CAMSM J29782, J298788: Cervical vertebrae.
CAMSM J2987: Early caudal vertebra.
CAMSM J29791, J29795: Mid-dorsal vertebrae.
CAMSM J29792-J29794: Late dorsal vertebrae.
CAMSM J29857-J29857: Vertebrae.
CAMSM J29810: Right coracoid.
CAMSM J29856: Right humerus.
CAMSM J29856: Left humerus.
CAMSM J61347: Basisphenoid.
CAMSM J61549: Basioccipital.
CAMSM J68153: Fragment of a scapula.
CAMSM J68288-J68278: Coracoid.
Locality: Cottenham, Cambridgeshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
CAMSM J67697: Quadrate.
Locality: Peterborough, Cambridgeshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
CAMSM J67668: Bone fragment.
CAMSM J67669: Jaw fragment.
CAMSM J67670: Fragment of skull?
CAMSM J67671: Femur fragment.
CAMSM J67673: Jaw fragment?
CAMSM J67679: Jaw articulation.
CAMSM J67681-J67689: Vertebrae.
CAMSM J65704, J65710: Coracoid.
CAMSM J65711-J65712: Humerus.
CAMSM J67665: Femur.
CAMSM J67666, J67672: Coracoid.
CAMSM J67667: Scapula.
CAMSM J67675: Quadrate?
CAMSM J67676: Basisphenoid.
CAMSM J67677: Jaw artuclation.
CAMSM J68678: Basioccipital.
Locality: Chettisham, Cambridgeshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
CAMSM J29785: Dorsal vertebra.
CAMSM J29797: Left humerus.
CAMSM J29808: Left coracoid.
CAMSM J29809: Right coracoid.
CAMSM J67757: Scapula.
Locality: Fletton, Cambridgeshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
CAMSM J64131-J64186, J64187-J64188, J64189, J65190, J64191-J64193, J66945-J66956, J66957-J66967: Vertebrae.
CAMSM J65046-J65140: Vertebral centra.
CAMSM J65539-J65369, J66973-J66997, J67374-J67377: Phalanges.
CAMSM J66968-J66972: Metapodials.
CAMSM J67001, J67003: Bones.
CAMSM J67371: Bone fragment.
CAMSM J67372: Bone fragment and 2 fragmetns of ribs.
CAMSM J67373: Jaw fragment.
CAMSM J65089: Humerus.
CAMSM J65196: Left femur.
CAMSM J65356-J65358: Metapodial.
CAMSM J65362-J65355: Propidal.
CAMSM J65452, J65830, J67367: Left humeri.
CAMSM J65585, J67367-J67368: Humeri.
CAMSM J66998: Femur.
CAMSM J66999, J67486: Basisphenoid.
CAMSM J67000: Basioccipital.
CAMSM J67002: Jaw articulation.
CAMSM J67004: Skull? fragment, and stape.
CAMSM J67369: Articulated skull roof.
CAMSM J67370: Coracoid.
CAMSM J67468: Right humerus.
PETMG R232: Left forelimb.
Locality: Warboys, Cambridgeshire, England, Southern United Kingdom.
Horizon:
Biostratigraphy:
Age: Oxforidan Stage, Early Malm Epoch, Late Jurassic.
Material:
CAMSM J68689: Vertebrae, ribs, clavicle and interclavicle.
Locality: Warboys, Cambridgeshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
NHMUK R5097: 6 vertebral centra.
Locality: Whittlesey, Cambridgeshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
CAMSM J65469-J65590, J66207-J66237, J66303-J66342: Vertebrae.
CAMSM J65640-J65658: Metapodials and phalanges.
CAMSM J65659: Bone.
CAMSM J66331: Metapodial.
CAMSM J66333: Axis vertebra.
CAMSM J66341: Radius.
CAMSM J54491-J65492: Scapula.
CAMSM J65451: Left humerus.
CAMSM J65490, J65583, J65586: Coracoid.
CAMSM J65581: Femur.
CAMSM J65582, J65900, J66012, J66013: Humeri.
CAMSM J65584, J65587, J67484: Scapulae.
CAMSM J65588-J65589: Skull?
CAMSM J66134: Basioccipital.
CAMSM J66275: Right coracoid.
CAMSM J66276: Left coracoid.
CAMSM J66296: Right articular and quadrate.
CAMSM J67485: Basisphenoid.
PETMG R35: Right forelimb.
NHMUK 47430: Basioccipital.
Locality: Unrecorded, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
NHMUK R11389: Right ramus.
Locality: Stanground, Cambridgeshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
CAMSM J65713: Femur.
NHMUK (old BMNH) R 472: Basisphenoid, right scapula and left femur.
Locality: Ilminster, Somerset, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
NHMUK 40407: Vertebral centra and right coracoid.
Locality: Weymouth, Dorset, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
NHMUK 41237: Juvenile skull elements and left humerus.
NHMUK 41776: Basioccipital.
NHMUK 41979: Left articular.
NHMUK 44181: Left scapula.
NHMUK R1799: Jaw fragmtns, ribs and right scapula.
Locality: Ilse of Portland, Dorset, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
NHMUK 42283: Right humerus.
NHMUK 42285: Left humerus.
NHMUK 43294: 2 left and 1 right articular.
Locality: Wiltshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material
NHMUK 46474: Right humerus.
NHMUK 46804: Right articular.
Locality: Near Oxford, Oxfordshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
NHMUK 48000: 8 limb elements.
Locality: Oxford District, Oxfordshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
OUMNH J48754, J48755, J68538: Left humeri.
Locality: Unknown, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
CAMSM J65498: Scapula.
NHMUK (old BMNH) R 6217: Left forelimb.
Locality: Bletchley, Buckinghamshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
NHMUK R6382: Vertebral centrum.
NHUMK R6417: 3 cervical vertebral.
NHMUK R6418: 3 vertebral centra.
NHMUK R 6691: Right scapula.
NHMUK R 9286: Skull and pectoral fragments.
Locality: Weymouth, Dorset, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
NHMUK R6769: 2 caudal vertebral centra.
Locality: Market Rasen, Lincolonshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
CAMSM J24860: Right humerus.
CAMSM J29860: Humerus.
Localtiy: Unrecorded, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
NHMUK R6907: Left humerus.
Locality: Shotover, Oxfordshire, England, Southenr United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
OUMNH J12450? Basioccipital.
OUMNH J48756, J48787: Basioccipitals.
OUMNH J68642: Left humerus.
Locality: Unrecorded, England, Southern United Kingdom.
Horizon: Unrecorded.
Biostratigraphy:
Age: Middle Jurassic.
Material:
OUMNH J12451: Basioccipital.
Locality: Swindon, Wiltshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
OUMNH J1587: Left humerus.
Locality: Stewartby, Oxfordshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
OUMNH J40000: Skull fragments.
Locality: Wheatley Pits, Oxfordshire, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
OUMNH J68544-J8545: Basisphenoid and basioccipital.
Locality: King's Dyke, Peterborough, Cambridgeshire, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material:
PETMG R186: Jaw portion, vertebrae, left and right scapulae, coracoids and femur, and left forelimb.
PETMG R335: Largely complete skeleton.
STORRS, ARKHANGEL’SKII & EFIMOV, 2000 (BOGOLYUBOV, 1910)
Locality: Volga River between Ul’yanovks and Gorodische, European Russia.
Horizon:
Biostratigraphy:
Age: Late Jurassic.
Material:
Number: Not given: A partial skeleton.
ZVERKOV, ARKHANGELSKY, GULYAEV, IPPOLITOV & SHMAKOV, 2024
Locality: Mikhalenino, Makariev District, Kostroma Region, European Russia.
Horizon:
Biostratigraphy: Clays at the boundary of the lower and middle Callovian.
Age: Middle Callovian Stage, Dogger Epoch, Middle Jurassic.
Material:
SGM 2000-1: Left premaxilla.
Locality: Perebory, Rybinsk District, Yaroslavi Region, European Russia.
Horizon:
Biostratigraphy: K. medea Subzone, K. jason Zone.
Age: Middle Callovian Stage, Dogger Epoch, Middle Jurassic.
Material:
SGM 1961: Skull fragments including quadrate, angular and tooth, atlas-axis, and vertebrae from all regions of the column, fragments of pectoral girdle and partial forelimb.
Locality: Zmeinka Quarry, Mikhaylov District, Ryazan Region, Middle Jurassic.
Horizon:
Biostratigraphy: K. kuklikum Subzone, P. athleta Zone.
Age: Late Callovian Stage, Dogger Epoch, Middle Murassic.
Material:
PIN R-4596: Humerus, radius, intermedium, and radiale.
= Ophthalmosaurus pleydelli MANSELL-PLEYDELL, 1890
Etymology:Holotype: DCM G.82 (NHMUK (old BMNH) R1712?)
Locality: Gillingham, Dorset County, England, Southern United Kingdom.
Horizon: Kimmeridge Clay Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material: Left humerus.
Referred material:
BMNH R1712a: Centrum.
= Ichthyosaurus megalodirus SEELEY, 1869 (nomen nudum)
Etymology:Holotype: CAMSM J65710-J65765
Locality: Woodstone Lodge, Peterborough, Cambridge, Cambridgeshire County, England, Southern United Kingdom.
Horizon: Oxford Clay Formation.
Biostratigraphy:
Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.
Material: Skull elements, 95 vertebrae (including the atlas-axis complex), and various girdle elements.
= Ophthalmosaurus monocharactus APPLEBY, 1956
Etymology:
= Ophthalmosaurus monocharactus MAZIN, 1982 (sic)Holotype: PETMG R220 (formerly part of Peterborough, P.8)
Locality: England, Southern United Kingdom.
Horizon:
Biostratigraphy:
Age: Late Jurassic.
Material: Fragmentary skull and fragmentary skeleton.
= Ophthalmosaurus undorensis EFIMOV, 1991
Etymology:Holotype: "Simbirtsit" Industrial Works of the Ul'yanovsk section of the All-Russian Cultural Fund. spec. No. 140.
Locality: Right bank of Volga River near village of Undory, Ul'yanovsk region of the Ul'yanovsk Oblast, European Russia.
Horizon:
Biostratigraphy: Aulacostephanus mutabilis zone.
Age: Upper Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material: Tooth, 3 cervical vertebrae, thoracic vertebrae 4-18, left shoulder blade,
= Khudiakovia calloviensis ARKHANGELSKY, 1999
Etymology: In reference to the Callovian Substage.Holotype: Saratov State University, SSU, no. 104a/27
Locality: Construction pit near the village of Dubki, Saratov District, Saratov Region, European Russia.
Horizon:
Biostratigraphy:
Age: ?Upper Substage, Callovian Stage, Middle Dogger Epoch, Middle Jurassic.
Material: An incomplete fore limb.
= Ophthalmosaurus cf. calloviensis ZVERKOV, ARKHANGELSKY, GULYAEV, IPPOLITOV & SHMAKOV, 2024
Locality: Trofimovshchina-2, Romodanovo District, Republic of Mordovia, European Russia.
Horizon:
Biostratigraphy: P. elatmae Zone.
Age: Lower Callovian Stage, Dogger Epoch, Middle Jurassic.
Material:
SGM 1891-06: Radius.
Locality: Moksha River near Rybkino village, Kovylikino District, Republic of Mordovia, European Russia.
Horizon:
Biostratigraphy: P. elatmae to Pr. koenigi zones.
Age: Lower Callovian Stage, Dogger Epoch, Middle Jurassic.
Material:
PSM 3999-4004: Jaw fragments with teeth, sclerotic ring, dorsal and caudal centra, neural arches, proximal fragments of humerus, radius, ulna and phalanges.
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Species: mendozanus (RUSCONI, 1940) McGOWAN, 1972
Etymology: In reference to Mendoza Province, Argentina.
= Myobradypterygius mendozanus RUSCONI, 1940
= Ancanamunia mendozana (RUSCONI, 1940)
RUSCONI, 1942
Holotype: PV No. 119
Locality: Mendoza Province, Argentina.
Horizon:
Biostratigraphy:
Age: Late Jurassic.
Material: Squamosals, fragmentary quadrate, teeth, and fragmentary skeleton.
Referred material:
PV No. 120: Fragmentary skull and fragmentary skeleton.
PV 135: 2 centra of a juvenile.
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Species: rjabinini EFIMOV, 1997
Etymology:
Holotype:
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
