Holotype: ANSP (Missing)

Locality: Bath or Bristol, Gloucestershire County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Early Jurassic.

Material: Jaw fragment with 6 teeth.
_____________________________________________________________________________________

Species: latifrons KÖNIG, 1825 (nomen dubium)
Etymology: Latin, lati, "broad, wide" and Latin, frons, "brow, forehead."
= Leptopterygius latifrons (KÖNIG, 1825) HUENE, 1922 (nomen dubium)

Holotype: BMNH R1122

Locality: Barrow-on-soar, Leicestershire County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Lower Lias Epoch, Early Jurassic.

Material: Incomplete skull and partial vertebral column.

Referred material:

DELAIR, 1960

Locality: Lyme Regis coast, Pinhay Bay- Charmouth, (SY 3291-SY 3794), Dorset County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Hettangian-Pliensbachian Stage, Lower Lias Epoch, Early Early Jurassic.

Material:

BMNH R322: Right humerus.

BMNH 32395: Right femur.

 

Near Ichthyosaurus latifrons WHITEAR, 1956

Locality: Lyme Regis coast, Pinhay Bay- Charmouth, (SY 3291-SY 3794), Dorset County, England, Southern United Kingdom.

Horizon: Semicostatus beds.

Biostratigraphy:

Age: Lower Lias Epoch, Early Jurassic.

Material:

BMNH R 509: Hinder part of the skull and the anterior part of the body, with skin and color impressions.

_____________________________________________________________________________________

Species: kurskensis EICHWALD, 1853 (nomen dubium)
Etymology:

Holotype:

Locality: Kursk area, European Russia.

Horizon:

Biostratigraphy:

Age: Neocomian Subepoch, Lower Early Cretaceous Epoch, Early Cretaceous.

Material: Teeth and vertebrae.
_____________________________________________________________________________________

Species: hexagonus THEODORI, 1854 (nomen dubium)
Etymology:

Holotype:

Locality: Banz, Bayern (Bavaria) State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material: Part of the mandible, part to the postorbital region, jugal, teeth fragments, 17 vertebrae, ribs, a scapula humerus and fin elements.
_____________________________________________________________________________________

Species: sinuatus THEODORI, 1854 (nomen dubium)
Etymology:

Holotype:

Locality: Banz, Bayern (Bavaria) State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material: Tooth..
_____________________________________________________________________________________

Species: ingens THEODORI, 1854 (nomen dubium)
Etymology: Latin, ingens, "enormous, huge."

Holotype:

Locality: Banz, Bayern (Bavaria) State, Germany.

Horizon:

Biostratigraphy:

Age: Toarcian Stage, Upper Lias Epoch, Late Early Jurassic.

Material: A large incomplete humerus with fin elements.
_____________________________________________________________________________________

Species: planartus THEORODI, 1854 (nomen dubium)
Etymology:

Holotype:

Locality: Banz, Bayern (Bavaria) State, Germany.

Horizon:

Biostratigraphy:

Age: Toarcian Stage, Upper Lias Epoch, Late Early Jurassic.

Material: Fragmentary skeleton.
_____________________________________________________________________________________

Species: crassicostatus THEODORI, 1854 (nomen dubium)
Etymology:

Holotype:

Locality: Banz, Bayern (Bavaria) State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material: Parts of the mandible, some sclerotic plates, articulated portion of the vertebral column with ribs attached, scattered vertebrae and rib fragments incomplete scapula, both coracoids, several fin elements and dislocated teeth.

Referred material:

Number: Not given: Humerus.

 

FRAAS, 1891

Locality: Boll, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material:

Stuttgarter Sammlung 4865: Fragmentary skull and fragmentary skeleton.

_____________________________________________________________________________________

Species: macrophthalmus THEORDEI, 1854 (sp. indertermate)
Etymology:

Holotype:

Locality: Banz, Bayern (Bavaria) State, Germany.

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material: A partial skull missing the snout, a series of articulated vertebrae, parts of 2 humeri, several fin elements, some incomplete vertebrae, ribs and some girdle elements.

Referred material:

FRAAS, 1891

Locality: Holzmaden, Baden-Wurttemberg State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material:

Number: Not given: Fragmentary skull.

_____________________________________________________________________________________

Species: nasimowii FAHRENKOHL, 1856 (nomen dubium)
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age: Early Jurassic.

Material: 2 centra.
Note: May be pathologic (McGOWAN & MONTANI, 2003)
_____________________________________________________________________________________

Species: zollerianus QUENSTADT, 1858 (nomen dubium)
Etymology:
= Eurypterygius zollerianus (QUENSTADT, 1858) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Germany.

Horizon:

Biostratigraphy:

Age: Middle Jurassic.

Material: A vertebral centrum.
_____________________________________________________________________________________

Species: amalthei QUENSTADT, 1858 (nomen dubium)
Etymology:
= Leptopterygius (?) amalthei (QUENSTADT, 1858) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Germany.

Horizon:

Biostratigraphy: Amalthei zone.

Biostratigraphy:

Age: Pliensbachian or Toarcian Stage, Middle-Upper Lias Epoch, Late Early Jurassic.

Material: 18 vertebrae.
_____________________________________________________________________________________

Species: leucoptraeus BURMEISTER & GIEBEL, 1862 (nomen dubium)
Etymology:
= Macropterygius? leucoptraeus (BURMEISTER & GIEBEL, 1862) HUENE, 1922 (nomen dubium)
= Leptopterygius? leucoptraeus (BURMEISTER & GIEBEL, 1862) HUENE, 1927 (nomen dubium)

Holotype: MNHN Santiago, Chile.

Locality: Cerro Blanco, Juntas, Atacama Province, Chile.

Horizon:

Biostratigraphy:

Age: Lias equivalent, Toriacian Stage, Lower Lias Epoch, Early Jurassic.

Material: Dorsal vertebrae.
_____________________________________________________________________________________

Species: strombecki MEYER, 1862 (nomen dubium)
Etymology:
= Myopterygius strombecki (MEYER, 1862) HUENE, 1922 (nomen dubium)
= Ichthyosaurus (Platypterygius) strombecki (MEYER, 1862) KUHN, 1946 (nomen dubium)

Holotype:

Locality: Eisenstein, near Gross-Dohren Leibengurg, Upper Hilses of northern Germany.

Horizon:

Biostratigraphy:

Age: Lower Aptian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material: Anterior portion of a snout.
_____________________________________________________________________________________

Species: brachyspondylus OWEN, 1865 (nomen dubium)
Etymology:

Holotype: Private collection of Mr. Rose.

Locality:

Horizon:

Biostratigraphy:

Age: Lower Lias, Early Jurassic.

Material: Vertebrae.
_____________________________________________________________________________________

Species: lacunosae QUENSTEDT, 1867 (nomen dubium)
Etymology:
= Macropterygius lacunosae (QUENSTEDT, 1867) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Weiáßáen Jura, Germany.

Horizon:

Biostratigraphy:

Age: Late Jurassic.

Material: Vertebrae.

Referred material:

QUENSTADT, 1885

Locality: Germany.

Horizon:

Biostratigraphy:

Age: Middle Jurassic.

Material:

Number: Not given: Caudal vertebra.

_____________________________________________________________________________________

Species: chalarodeirus SEELEY, 1869 (nomen nudum)
Etymology:

No holotype given.

Locality: Ely, Cambridgeshire County, England, Southern United Kingdom.

Horizon: Kimmeridge Clay Formation.

Biostratigraphy:

Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.

Material: Unfused axis vertebra.
_____________________________________________________________________________________

Species: hygrodeirus SEELEY, 1869 (nomen nudum)
Etymology:

No holotype given.

Locality: Stretham, Cambridgeshire County, England, Southern United Kingdom.

Horizon: Kimmeridge Clay Formation.

Biostratigraphy:

Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.

Material: Unfused axis.
_____________________________________________________________________________________

Species: marchio SANDBERGER, 1870 (nomen dubium)
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

________________________________________________________________

Species: dilatatus PHILLIPS, 1871(nomen dubium)
Etymology:
= Macropterygius? dilatatus (PHILLIPS, 1871) HUENE, 1922 (nomen dubium)
= Ophthalmosaurus? dilatatus (PHILLIPS, 1871) HUENE, 1922 (nomen dubium)

Holotype: OUM J.12494

Locality: St. Clement’s, Oxford, Oxfordshire County, England, Southern United Kingdom.

Horizon: Oxford Clay Formation.

Biostratigraphy:

Age: Callovian Stage, Upper Dogger Epoch, Late Jurassic.

Material: 3 cervical, 10 dorsal and caudal vertebrae.

Referred material:

DELAIR, 1960

Locality: Swindon, Wiltshire County, England, Southern United Kingdom.

Horizon: Kimmeridge Clay.

Biostratigraphy:

Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.

Material:

NHMUK PV (old BMNH) 45984-7: Imperfect skull, teeth, with associated vertebrae and other bones.

 

Locality: Kimmeridge Bay, Gaulter Gap-Broad Bench, Dorset County, England, Southern United Kingdom.

Horizon: Kimmeridge Clay.

Biostratigraphy:

Age: Lower Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.

Material:

NHMUK PV (old BMNH) 39158: Associated cervical and dorsal vertebrae.

 

Localtiy: Cowley Fields, Oxford County, England, Southern United Kingdom.

Horizon: Oxford Clay Formation.

Biostratigraphy:

Age: Lower Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.

Material:

OUMNH J12494:

 

 

SAUVAGE, 1894

Locality: Boulonnais, France.

Horizon: Portlandian.

Biostratigraphy:

Age: Middle Tithonian Stage, Upper Malm Epoch, Late Jurassic.

Material:

Number: Not given :

_____________________________________________________________________________________

Species: advena PHILLIPS, 1871 (nomen nudum)
Etymology:

Holotype:

Locality: Stonesfield, (SP 387171), Oxfordshire County, England, Southern United Kingdom.

Horizon: Stonefield Member, Sharps Hill Formation.

Biostratigraphy:

Age: Middle Bathonian Stage, Middle Dogger Epoch, Middle Jurassic.

Material: Vertebrae.
_____________________________________________________________________________________

Species: aequalis PHILLIPS, 1871 (nomen dubium)
Etymology:

Holotype: No type material was designated (possibly OUMNHJ12424).

Locality: Shotover, Oxford County, England, Southern United Kingdom.

Horizon: Kimmeridge Clay Formation.

Biostratigraphy:

Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.

Material: Caudal vertebra.
_____________________________________________________________________________________

Species: carinatus SAUVAGE, 1876 (nomen dubium)
Etymology:
= Leptopterygius? carinatus (SAUVAGE, 1876) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Autun, Saone-et-Loire Department, France.

Horizon: Rhaetic.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Vertebrae.

Referred material:

SAUVAGE, 1882

Locality: Saonte-et-Lorie Department, France.

Horizon:

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: Fragmentary maxilla, cervical vertebrae, and dorsal vertebrae.

_____________________________________________________________________________________

Species: rheticus SAUVAGE, 1876 (nomen dubium)
Etymology:
= Leptopterygius? rheticus (SAUVAGE, 1876) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Autun, Saone-et-Loire Department, France.

Horizon: Rhaetic.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Vertebrae.

Referred material:

SAUVAGE, 1882

Locality: Saonte-et-Lorie Department, France.

Horizon:

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material:

Number: Not given: Femur, dorsal vertebrae.

_____________________________________________________________________________________

Species: ascissus WURSTEMBERGER, 1876 (nomen dubium)
Etymology:

Holotype:

Locality: Ohmden, Baden-Wurttemberg State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias, Late Early Jurassic.

Material: Skeleton.
Note: Probably destroyed during WWII.
_____________________________________________________________________________________

Species: biscissus WURSTEMBERGER, 1876 (nomen dubium)
Etymology:

Holotype:

Locality: Ohmden, Baden-Wurttemberg State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias, Late Early Jurassic.

Material: Skeleton.
Note: Probably destroyed during WWII.
_____________________________________________________________________________________

Species: polyptychodon KOKEN, 1883 (nomen dubium)
Etymology:
= Macropterygius? (Myopterygius) polyptychodon (KOKEN, 1883) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Northern Germany.

Horizon:

Biostratigraphy:

Age: Neocomian Substage, Lower Early Cretaceous Epoch, Early Cretaceous.

Material: Partial skull and some dorsal vertebrae.
_____________________________________________________________________________________

Species: hildesiensis KOKEN, 1883 (nomen dubium)
Etymology:
= Myopterygius hildesiensis (KOKEN, 1883) HUENE, 1922 (nomen dubium)
= Ichthyosaurus (Platypterygius) hildesiensis (KOKEN, 1883) KUHN, 1946 (nomen dubium)

Holotype:

Locality: Northern Germany.

Horizon:

Biostratigraphy:

Age: Neocomian Substage, Lower Early Cretaceous Epoch, Early Cretaceous.

Material: Cervical centrum, a dorsal centrum and a tooth.
_____________________________________________________________________________________

Species: longimanus OWEN, 1884 (nomen dubium)
Etymology:

Holotype: NHMUK (old BMNH) R224

Locality: Not given, but probably Lyme Regis, Dorset County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Hettangian-Pliensbachian Stage, Lower Lias Epoch, Early Early Jurassic.

Material: Large isolated forefin.

_____________________________________________________________________________________

Species: aduncus QUENSTADT, 1885 (nomen dubium)
Etymology:

Holotype:

Locality: Holzmaden, Baden-Wurttemberg State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material: Skull and skeleton of a juvenile.
_____________________________________________________________________________________

Species: ceramensis MARTIN, 1888 (nomen dubium)
Etymology: In reference to Ceram, Indonesia.

Holotype:

Locality: Ceram, Indonesia.

Horizon: Equivalent ot the Chalk Marl and Upper Greensand of England.

Biostratigraphy:

Age: Early Cretaceous.

Material: Portion of a rostrum.
_____________________________________________________________________________________

Species: casamquela 1890 (nomen dubium)
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

_____________________________________________________________________________________

Species: quenstedti ZITTEL, 1890 (nomen dubium)
Etymology: In honor of Friedrich August Quenstedt.

Holotype:

Locality: Melchingen, Germany.

Horizon:

Biostratigraphy:

Age: Middle Jurassic.

Material: Teeth.

Referred material:

= Ichthyosaurus posthumus QUENSTEDT, 1858 (nomen dubium)
Etymology:
= Macropterygius posthumus (QUENSTEDT, 1858) KUHN, 1934 (nomen dubium)
Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

 

= Ichthyosaurus trigonus HUENE, 1922 (nomen dubium)
Etymology:

Number:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

_____________________________________________________________________________________

Species: torulosi QUENSTEDT, 1891 (nomen dubium)
Etymology:
= Eurypterygius (?) torulosi (QUENSTEDT, 1891) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Jura, Germany.

Horizon:

Biostratigraphy:

Age: Late Jurassic.

Material: Vertebrae.
_____________________________________________________________________________________

Species: arietis FRAAS, 1891 (nomen dubium)
Etymology:
= Eurypterygius arietis (FRAAS, 1891) HUENE,1922 (nomen dubium)

Holotype:

Locality: Germany.

Horizon:

Biostratigraphy:

Age: Lower Sinemurian Stage, Lower Lias Epoch, Early Jurassic.

Material: Large vertebrae.
_____________________________________________________________________________________

Species: psilonoti FRAAS, 1891 (nomen dubium)
Etymology:

Holotype:

Locality: Southern Germany.

Horizon:

Biostratigraphy:

Age: Hettangian Stage, Lower Lias Epoch, Early Jurassic.

Material: Tooth.
_____________________________________________________________________________________

Species: numismalis FRAAS, 1892 (nomen dubium)
Etymology:
= Leptopterygius numismalis (FRAAS, 1892) HUENE, 1922 (nomen dubium)

Holotype:

Locality: Kirchheim, Germany.

Horizon:

Biostratigraphy:

Age: Lower Pliensbachian Stage, Middle Lias Epoch, Early Middle Jurassic.

Material: Segment of snout with teeth and mandible.
_____________________________________________________________________________________

Species: inmanis PHILIPPI, 1895 (nomen dubium)
Etymology:

Holotype:

Locality: Cordillera Tinguiririca, Cajon del Duranzo, Mendoza Province, Argentina.

Horizon:

Biostratigraphy:

Age: Middle or Late Jurassic.

Material: Vertebra, humerus and some of the fin bones.
_____________________________________________________________________________________

Species: kokeni BROILI, 1908 (nomen dubium)
Etymology:
= Myopterygius kokeni (BROILI, 1908) HUENE, 1922 (nomen dubium)
= Ichthyosaurus (Platypterygius) kokeni (BROILI, 1908) KUHN, 1946 (nomen dubium)

Holotype:

Locality: Grodischt, in the Carpathian Mountians, Romania.

Horizon:

Biostratigraphy:

Age: Neocomian Substage, Lower Early Cretaceous Epoch, Early Cretaceous.

Material: Basioccipital, partial humerus, and various vertebral centra.
_____________________________________________________________________________________

Species: brunsvicensis BROILI, 1909 (nomen dubium)
Etymology:

Holotype:

Locality: Behrenbostel near Hannover, Saschen (Saxony) State, Germany.

Horizon:

Biostratigraphy:

Age: Neocomian Substage, Lower Early Cretaceous Epoch, Early Cretaceous.

Material: Basioccipital, basisphenoid, opisthotic, stapes, quadrate and partial parietal, partial element described as an "Episternum".
_____________________________________________________________________________________

Species: communis var hyperdactyla JAEKEL, 1911(nomen dubium)
Etymology:
= Eurypterygius communis var hyperdactyla (JAEKEL, 1911) (nomen dubium)

Holotype: Stuttgart Museum.

Locality: Lyme Regis coast, Pinhay Bay- Charmouth, (SY 3291-SY 3794), Dorset County, England, Southern United Kingdom.

Horizon:

Biostratigraphy:

Age: Hettangian-Pliensbachian Stage, Lower Lias Epoch, Early Early Jurassic.

Material: A paddle.
_____________________________________________________________________________________

Species: acutirostris FRAAS, 1913 non OWEN, 1840 (nomen dubium)
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:
_____________________________________________________________________________________

Species: californicus CAMP, 1942 (nomen dubium)
Etymology: In reference to California, the state of origin.

Holotype: UCMP 36394

Locality: UCMP locality V4041, Quaternary stream gravel’s near the mouth of Puerto Canyon, USGS Orestimba quadrangle, about 5 miles west of Patterson, Stanislaus County, California.

Horizon:

Biostratigraphy:

Age: Reworked into Quaternary beds.

Material: A fragment of rostrum.
_____________________________________________________________________________________

Species: franciscanus CAMP, 1942 (nomen dubium)
Etymology:

Holotype: UCMP 33432

Locality: UCMP locality V3531, Terrace gravel near the mouth of Corral Hollow Creek, 1 mile southeast of "Gravel Pit", USGS Crabona quadrangle, and 6 miles south of Tracy, San Joaquin County, California.

Horizon:

Biostratigraphy:

Age: Redopsited from the Franciscan into Quaternary gravels.

Material: A fragment of rostrum with teeth.
_____________________________________________________________________________________

Species: inexpectatus RUSCONI, 1948 (nomen dubium)
Etymology: Latin, inexpectatus, "unexpected."

Holotype: Dep. de Paleontologia, Museo de Historia Nautral de Mendoza, No. 2061

Locality: 2 kilometers east of Rio Grande, Malahue, Mendoza Province, Argentina.

Horizon:

Biostratigraphy:

Age: Tithionian Stage, Upper Malm Epoch, Middle Jurassic.

Material: Fragmentary mandible.

Note: Probably not an Ichthyosaur, possibly a crocodile?
_____________________________________________________________________________________

Species: saladensis RUSCONI, 1948 (nomen dubium)
Etymology:

Holotype: Dep. de Paleontologia, Museo de Historia Natural de Mendoza, No. 107

Locality: Bajada de las Vacas, Mendoza Province, Argentina.

Horizon:

Biostratigraphy:

Age: Berriasian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material: Indeterminate material.
_____________________________________________________________________________________

Species: sanjuanensis RUSCONI, 1948 (nomen dubium)
Etymology: In reference to San Juan Province, Argentina.

Holotype: M.H.N.M. (Paleontologia) Nors, 2764, 2765, 2766

Locality: Quebrada Honda, San Juan Province, Argentina.

Horizon:

Biostratigraphy: Espinacito Zone.

Age: Lias Epoch, Early Jurassic.

Material: 2 vertebrae.