Genus: Diopecephalus SEELEY, 1871
Etymology: Greek, di, '"two," Greek, ope, "opening," and Greek, kephale, "head" + us.

Species: kochi (WAGNER, 1837) SEELEY, 1871
Etymology: In honor of Herrn Forstrathe (forset official?) Koch in Regensburg.
= Ornithocephalus kochii WAGNER, 1837
= Diopecephalus kochi (WAGNER, 1837) no author attributed, SEELEY, 1871
= Pterodactylus kochi (WAGNER, 1837) WAGLER bei WAGNER, 1837, MEYER, 1860
= Germanodactylus kochi (WAGNER, 1837) YOUNG, 1964

Holotype: SNSB-BSPG AS XIX 3/SMF (old NR) R 404 (part and counter part)(example 23 of Wellnhofer, 1970).

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

Horizon: Lithographic limestone, Mörnsheimer Limestone, Malm Zeta 3.

Biostratigraphy:

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

Material: Skull and skeleton.

After Wellnhofer, 1970 (juvenile no. 9)

After Wellnhofer, 1970 (juvenile no. 9)

After Wellnhofer, 1970 (juvenile no. 9)

Referred material:

LYDEKKER 1888

BMNH 37360: Skull and fragmentary skeleton.

BSPHGM 1937 I 18: Skull and skeleton.

VIDOVIC & MARTILL, 2018

NHM UK PV R 3949, OUMNH JZ 1609: Part and counterpart of an immature speciman.

Private specimen:

= Pterodactylus meyeri MÜNSTER, 1842
Etymology: In honor of Hermann von Meyer.
= Ornithocephalus meyeri (MÜNSTER, 1842) WAGNER, 1851

Holotype: BMNH 42 736 (example 8 of Wellnhofer, 1970).

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

Horizon: Solnhofen, Malm Zeta.

Biostratigraphy:

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

Material: Skeleton of a juvenile.

After Meyer,

Referred material:

MEYER,

Material: Fragmentary skeleton of a juvenile with skin impressions.


 

BENNETT, 2013

JME-SOS 4594 (old PTH 1983/2649): Skulls and skeletons.

WELLNHOFER, 1970

Eichstatt, Bayern (Bavaria) State, Germany, Solnhofen, Malm Zeta 2, Upper Tithonian, Late Jurassic.

Bayer. Staatssammlung Munchen 1911 I 31: Skull and skeleton.

Note: Neotype by Wellnhofer, 1970.


RM St. 18 183 (example 35 of Wellnhofer, 1970): Skull and skeleton.

BSP 1936 I 50 (example 30 of Wellnhofer, 1970): Skull and skeleton of a juvenile.

Riksmuseum van Geologie en Mineralogie Leiden, St. 18 183

 

FRICKHINGER, 1994

Eichstatt, Bayern (Bavaria) State, Germany, Solnhofen, Malm Zeta 2, Upper Tithonian, Late Jurassic.

Jura-Museum, Eichstatt: Skull and skeleton of a juvenile.


WELLNHOFER, 1970

Schernfeld, Bayern (Bavaria) State, Germany, Solnhofen, Malm Zeta 2, Upper Tithonian, Late Jurassic.

BSP 1964 XXIII 100 (example 32 of Wellnhofer, 1970): Skull and skeleton of a juvenile.

Figure A 139

Example 32 of Wellnhofer; A) lateral view of skeleton; B) reconstruction of skeleton.

Figure A 140

Example 32 of Wellnhofer (1970): Left lateral view of skull.


MEYER, 1859

Bayern (Bavaria) State, Germany, Solnhofen, Malm Zeta, Upper Tithonian, Late Jurassic.

Verloren (Fruher Universitat Pest) : Skull and skeleton.

HONE, HABIB & LAMANNA, 2013

CM 35002: Skull and skeleton.


MEYER, 1862

SNSD-MMG BaJ 21 (example 41, Wellnhofer, 1970): Skull and skeleton.

WELLNHOFER, 1970

CM 11425 (example 36 of Wellnhofer, 1970), 11426 (example 44 of Wellnhofer, 1970): Skulls and Skeletons.

WIMAN, 1925

Eichstatt, Bayern (Bavaria) State, Germany, Solnhofen, Malm Zeta 2, Upper Tithonian, Late Jurassic.

Universitat Uppsala: Skull and skeleton. (example 43 of Wellnhofer, 1970).

= Pterodactylus cf. kochi TISCHLINGER & FREY, 2015

Locality: Painten, Bavaria State, Germany.

Horizon: Solnhofen.

Biostratigraphy:

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

Material: