Gerhardtsreiter Graben (Cretaceous of Germany)

Where: Germany (47.8° N, 12.7° E: paleocoordinates 36.2° N, 13.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Pachydiscus neubergicus ammonoid zone, Gerhardsreit Formation, Early/Lower Maastrichtian (70.6 - 66.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: poorly lithified marl

Size classes: macrofossils, mesofossils

Reposited in the BSP

Primary reference: J. Böhm. 1891. Die Kreidebildungen des Fürbergs und Sulzbergs bei Siegsdorf in Oberbayern. Palaeontographica 38:1-106 [L. Villier/L. Villier]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 213668: authorized by Matthew Clapham, entered by Matthew Clapham on 07.09.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Anthozoa
 Pennatulacea -
Glyptosceptron zitteli n. gen. n. sp.
Glyptosceptron zitteli n. gen. n. sp. Böhm 1891 sea pen
 Scleractinia - Caryophylliidae
Trochocyathus carbonarius Reuss 1861 stony coral
Trochocyathus mamillatus Guembel 1861 stony coral
 Zoantharia -
Chondrichthyes
 Lamniformes - Anacoracidae
"Corax pristodontus" = Squalicorax pristodontus, "Corax falcatus" = Squalicorax falcatus
"Corax pristodontus" = Squalicorax pristodontus Agassiz 1835 crow shark
"Corax falcatus" = Squalicorax falcatus Agassiz 1843 crow shark
 Lamniformes - Odontaspididae
"Lamna (Odontaspis) subulata" = Eostriatolamia subulata
"Lamna (Odontaspis) subulata" = Eostriatolamia subulata Agassiz 1843 sand tiger shark
 Lamniformes - Alopiidae
"Oxyrhina angustidens" = Paranomotodon angustidens
"Oxyrhina angustidens" = Paranomotodon angustidens Reuss 1845 thresher shark
Actinopteri
 Aulopiformes - Enchodontidae
Enchodus lewesiensis Mantell 1822
Ophiuroidea
 Ophiurida - Ophiuridae
Ophiurites trunensis n. sp. Böhm 1891 brittle star
Echinoidea
 Cidaroida - Cidaridae
"Cidaris serrata" = Typocidaris serrata
"Cidaris serrata" = Typocidaris serrata Desor 1858 pencil urchin
 Calycina - Phymosomatidae
Cyphosoma (Coptosoma) singulare n. sp. Böhm 1891 sea urchin
"Cyphosoma cf. corollare" = Rachiosoma corollare Leske 1778 sea urchin
Cyphosoma canali Cotteau 1887 sea urchin
 Holasteroida - Holasteridae
Cardiaster granulosus Goldfuss 1826 sea urchin
 Spatangoida - Hemiasteridae
Hemiaster aff. regulusanus d'Orbigny 1854 heart urchin
Hemiaster aff. orbignyi Desor 1858 heart urchin
Polychaeta
 Sabellida - Serpulidae
Serpula sp. Linnaeus 1758
Serpula stolleyi n. sp. Böhm 1891
Serpula subtorquata Munster 1836
Scaphopoda
 Dentaliida - Dentaliidae
Dentalium tenuicostatum n. sp. Böhm 1891 tusk shell
Dentalium sacheri Alth 1850 tusk shell
Dentalium multicanaliculatum Guembel 1861 tusk shell
Cephalopoda
 Ammonitida - Pachydiscidae
"Pachydiscus neubergicus" = Pachydiscus (Pachydiscus) neubergicus
"Pachydiscus neubergicus" = Pachydiscus (Pachydiscus) neubergicus Hauer 1858 ammonite
 Ammonitida - Baculitidae
Baculites valognensis Böhm 1891 ammonite
 Ammonitida - Scaphitidae
"Scaphites constrictus" = Hoploscaphites constrictus
"Scaphites constrictus" = Hoploscaphites constrictus Sowerby 1817 ammonite
 Nautilida - Nautilidae
"Nautilus depressus" = Eutrephoceras depressum
"Nautilus depressus" = Eutrephoceras depressum van Binckhorst 1861 nautiloid
Gastropoda
 Heterostropha - Architectonicidae
Margaritella kokeni Böhm 1891 snail
Margaritella stellata Guembel 1861 snail
 Heterostropha - Pyramidellidae
Obeliscus zitteli n. sp. Böhm 1891 snail
 Heterostropha - Acteonidae
Actaeon blanckenhorni n. sp. Böhm 1891 snail
 Heterostropha - Ringiculidae
Cinulia inversestriata Kner 1869 snail
Cinulia (Avellana) serrata Guembel 1861 snail
Ringicula celata n. sp. Böhm 1891 snail
Ringicula nuda n. sp. Böhm 1891 snail
"Cinulia (Oligoptycha) sp." = Oligoptycha Meek 1876 snail
 Trochoidea - Trochidae
Solarium cf. lartetianum Leymerie 1851 top snail
Trochus margaritifer n. sp. Böhm 1891 top snail
Eutrochus chiemiensis Guembel 1861 top snail
 Trochoidea - Turbinidae
Turbo trunensis n. sp. Böhm 1891 snail
 Opisthobranchia - Cylichnidae
Cylichna faba Kner 1869 snail
Cylichna tenuis Reuss 1845 snail
Cylichna subalpina Guembel 1861 snail
 Cerithioidea - Cerithiidae
Cerithium zekelii Guembel 1861 cerith snail
Cerithium chiemiense Guembel 1861 cerith snail
 Cerithioidea - Turritellidae
Turritella lineolata Roemer 1841 turret shell
Turritella trilix n. sp. Böhm 1891 turret shell
Laxispira trochleata n. sp. Böhm 1891 turret shell
 Vanikoroidea - Eulimidae
Eulima puncturata n. sp. Böhm 1891 snail
 Epitonioidea - Epitoniidae
Scalaria philippi Reuss 1846 wentletrap
 Sorbeoconcha - Naticidae
Amauropsis amoena Böhm 1891 moon snail
Lunatia klipsteini n. sp. Müller 1851 moon snail
 Sorbeoconcha - Capulidae
Capulus verus Böhm 1885 snail
 Neogastropoda - Volutidae
Voluta induta Goldfuss 1844 volute
"Lioderma sp." = Liopeplum Dall 1890 volute
Volutilithes subcorrugata n. sp. Böhm 1891 volute
Volutilithes minor n. sp. Guembel 1861 volute
Volutilithes pusilla n. sp. Böhm 1891 volute
Volutilithes spicata n. sp. Böhm 1891 volute
Volutilithes fusiformis n. sp. Böhm 1891 volute
Volutilithes angustata Böhm 1891 volute
 Neogastropoda - Turbinellidae
Turbinella acutangulatus Guembel 1861 snail
 Neogastropoda - Fasciolariidae
Latirus indifferens n. sp. Böhm 1891 snail
 Neogastropoda - Nassariidae
Fusus senonensis n. sp. Böhm 1891 snail
? Fusus subcancellatus n. sp. Böhm 1891 snail
 Neogastropoda - Mitridae
"Voluta granulosa" = Mesorhytis granulosa
"Voluta granulosa" = Mesorhytis granulosa Favre 1869 mitre shell
 Neogastropoda - Turridae
Pleurotoma bavarica Guembel 1861 turrid
Pleurotoma schaeferi n. sp. Böhm 1891 turrid
 Sorbeoconcha - Aporrhaidae
Helicaulax falcata Böhm 1891 snail
Aporrhais rapax Böhm 1891 snail
Lispodesthes zekelii Guembel 1861 snail
Lispodesthes magnifica Böhm 1891 snail
Cultrigera rauffi n. sp. Böhm 1891 snail
Spinigera paneri n. sp. Böhm 1891 snail
Bivalvia
 Nuculanida - Nuculanidae
Leda siegsdorfensis n. sp. Böhm 1891 pointed nut clam
Leda zitteli n. sp. Böhm 1891 pointed nut clam
Leda scalata n. sp. Böhm 1891 pointed nut clam
Leda semipolita n. sp. Böhm 1891 pointed nut clam
Leda reussi Guembel 1861 pointed nut clam
Leda discors Guembel 1861 pointed nut clam
Leda scutula Böhm 1891 pointed nut clam
 Nuculida - Nuculidae
Nucula lucida n. sp. Böhm 1891 nut clam
Nucula subredempta Böhm 1891 nut clam
 Lucinida - Lucinidae
Lucina subsquamulata, "Lucina subnummismalis" = Lucina subnumismalis
Lucina subsquamulata Giebel 1861 clam
"Lucina subnummismalis" = Lucina subnumismalis Orbigny 1850 clam
 Cardiida - Tellinidae
Tellina fraasi n. sp. Böhm 1891 tellin clam
Linearia semistriata Guembel 1861 tellin clam
 Pholadida - Corbulidae
Corbula sublineata n. sp. Böhm 1891 clam
Corbula tumida n. sp. Böhm 1891 clam
 Pholadomyida - Pholadomyidae
Pholadomya esmarcki Nilsson 1827 clam
 Poromyida - Cuspidariidae
Neaera procaena Guembel 1866 clam
Neaera cuspidata Olivi 1792 clam
 Carditida - Astartidae
Astarte subnana Böhm 1891 clam
Astarte subsimilis n. sp. Böhm 1891 clam
 Carditida - Carditidae
Cardita granigera Guembel 1861 clam
 Arcida - Cucullaeidae
Cucullaea chiemiensis Guembel 1861 clam
 Arcida - Arcidae
Arca cardioides n. sp. Böhm 1891 ark
Arca leopoliensis Alth 1850 ark
Barbatia glyphus n. sp. Böhm 1891 clam
 Arcida - Limopsidae
Limopsis calva Sowerby 1832 clam
var. subcalva
 Ostreida - Pinnidae
Pinna cretacea Schlotheim 1813 oyster
 Ostreida - Pteriidae
Meleagrina schlosseri n. sp. Böhm 1891 pearl oyster
 Ostreida - Bakevelliidae
"Gervillia solenoides" = Gervillia solenoidea
"Gervillia solenoides" = Gervillia solenoidea Defrance 1820 oyster
 Ostreida - Gryphaeidae
Exogyra griepenkerli n. sp. Böhm 1891 oyster
"Gryphaea vesicularis" = Pycnodonte (Phygraea) vesicularis Lamarck 1806 oyster
 Ostreida - Flemingostreidae
"Ostrea ungulata" = Agerostrea ungulatus
"Ostrea ungulata" = Agerostrea ungulatus Böhm 1891 oyster
 Ostreida - Ostreidae
Ostrea semidentata n. sp., "Ostrea curvirostris" = Acutostrea incurva
Ostrea semidentata n. sp. Böhm 1891 oyster
"Ostrea curvirostris" = Acutostrea incurva Nilsson 1827 oyster
 Pectinida - Entoliidae
"Syncyclonema spatulata" = Syncyclonema nilsoni, "Syncyclonema laevis" = Syncyclonema haggi
"Syncyclonema spatulata" = Syncyclonema nilsoni Goldfuss 1835 scallop
"Syncyclonema laevis" = Syncyclonema haggi Dhondt 1971 scallop
 Pectinida - Propeamussiidae
"Amussium inversum" = Propeamussium (Parvamussium) inversum Nilsson 1827 mud scallop
 Pectinida - Limidae
Limea nux Guembel 1861 file clam
 Pectinida - Dimyidae
Dimyodon intusradiatum Guembel 1861 scallop
 Pectinida - Pectinoidae
"Spondylus dutempleanus" = Spondylus fimbriatus, Vola dutemplei, Pecten crispulus n. sp.
"Spondylus dutempleanus" = Spondylus fimbriatus Goldfuss 1835 scallop
Vola dutemplei d'Orbigny 1843 scallop
Pecten crispulus n. sp. Böhm 1891 scallop
 Mytilida - Mytilidae
Lithophagus alpinus Zittel 1866 mussel
Modiola siliqua Matheron 1843 mussel
 Mytilida - Crenellidae
Crenella cf. inflata Muller 1847 clam
  - Aviculidae
Avicula beisseli Muller 1859 clam
Malacostraca
 Decapoda - Ctenochelidae
"Ischnodactylus pectiniformis n. sp." = Ctenocheles pectiniformis
"Ischnodactylus pectiniformis n. sp." = Ctenocheles pectiniformis Böhm 1891 decapod
 Decapoda - Nephropidae
"Homarus fraasi n. sp." = Hoploparia fraasi
"Homarus fraasi n. sp." = Hoploparia fraasi Böhm 1891 clawed lobster
 Decapoda - Paranecrocarcinidae
Thelecarcinus guembeli n. gen. n. sp.
Thelecarcinus guembeli n. gen. n. sp. Böhm 1891 crab
 Decapoda - Tumidocarcinidae
Titanocarcinus reisi n. sp. Böhm 1891 crab
Ostracoda
 Podocopida - Cytheridae
Cythere schwageri n. sp. Böhm 1891 ostracod
 Podocopida - Bairdiidae
Bairdia subdeltoidea von Muenster 1830 ostracod