Area around Sendenhorst (Cretaceous of Germany)

Where: Germany (51.8° N, 7.8° E: paleocoordinates 42.4° N, 8.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ahlen Formation, Late/Upper Campanian (83.5 - 70.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified lime mudstone

• Plattenkalk

Size class: macrofossils

Collected by W. von der Marck

• Repository: Geologisch-Paläontologisches Institut und Museum Münster

Primary reference: W. von der Marck. 1858. Ueber einige Wirbelthiere, Kruster und Cephalopoden der Westfälischen Kreide. Zeitschrift der Deutschen Geologischen Gesellschaft 10:231-271 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 221711: authorized by Matthew Clapham, entered by Matthew Clapham on 22.08.2021

Creative Commons license: CC BY (attribution)

Taxonomic list

Malacostraca
 Decapoda -
"Euryurus dubius" = Gampsurus dubius1
"Euryurus dubius" = Gampsurus dubius1 von der Marck 1863 shrimp
 Decapoda - Palinuridae
Eurycarpus nanodactylus2 Schlüter 1868 spiny lobster
 Decapoda - Sicyoniidae
"Palaemon roemeri n. sp." = Sicyonia roemeri
"Palaemon roemeri n. sp." = Sicyonia roemeri von der Marck 1858 decapod
 Decapoda - Penaeidae
Tiche astaciformis1, "Machaerophorus spectabilis" = Penaeus spectabilis1, "Palaemon tenuicaudus n. sp." = Penaeus tenuicauda, "Pseudocrangon crassicaudus" = Penaeus tenuicauda1
Tiche astaciformis1 von der Marck 1863 decapod
"Machaerophorus spectabilis" = Penaeus spectabilis1 von der Marck 1863 decapod
"Palaemon tenuicaudus n. sp." = Penaeus tenuicauda von der Marck 1858 decapod
"Pseudocrangon crassicaudus" = Penaeus tenuicauda1 von der Marck 1858 decapod
 Stomatopoda - Squillidae
Squilla cretacea2 Schlüter 1868 mantis shrimp
Osteichthyes
  -
Echidnocephalus tenuicaudus n. sp., "Sardinius macrodactylus n. sp." = Histiothrissa macrodactyla
Echidnocephalus tenuicaudus n. sp. von der Marck 1858
"Sardinius macrodactylus n. sp." = Histiothrissa macrodactyla von der Marck 1858
Actinopteri
 Albuliformes - Albulidae
Istieus gracilis, Istieus macrocephalus, "Istieus mesospondylus" = Istieus grandis1, "Istieus macrocoelius" = Istieus grandis1, "Istieus microcephalus" = Istieus grandis
Istieus gracilis Agassiz 1839 bonefish
Istieus macrocephalus Agassiz 1842 bonefish
Also mentioned in von der Marck (1863)
"Istieus mesospondylus" = Istieus grandis1 Agassiz 1842 bonefish
"Istieus macrocoelius" = Istieus grandis1 Agassiz 1842 bonefish
"Istieus microcephalus" = Istieus grandis Agassiz 1842 bonefish
 Elopiformes - Osmeroididae
"Rhabdolepis cretaceus" = Osmeroides cretaceus1
"Rhabdolepis cretaceus" = Osmeroides cretaceus1 von der Marck 1863
 Sphenocephaliformes - Sphenocephalidae
 Aulopiformes - Dercetidae
Pelargorhynchus dercetiformis n. gen. n. sp. von der Marck 1858
 Myctophiformes - Sardinioididae
"Sardinioides microcephalus" = Sardinioides monasterii1
"Sardinioides microcephalus" = Sardinioides monasterii1 Agassiz 1839
 Myctophiformes -
Sardinius cordieri Agassiz 1839
 Myctophiformes - Myctophidae
Tachynectes macrodactylus1 von der Marck 1863 lanternfish
Tachynectes longipes1 von der Marck 1863 lanternfish
 Beryciformes -
"Sphenocephalus cataphractus" = Tubantia cataphractus1
"Sphenocephalus cataphractus" = Tubantia cataphractus1 von der Marck 1863
 Beryciformes - Hoplopterygiidae
Hoplopteryx antiquus Agassiz 1839
Hoplopteryx gibbus1 von der Marck 1863
 Beryciformes -
Acrogaster parvus, "Platycormus germanus" = Berycopsis germanus
Acrogaster parvus Agassiz 1839
"Platycormus germanus" = Berycopsis germanus Agassiz 1837
 Clupeiformes - Clupeoidei
Clupea guestfalica n. sp. von der Marck 1858 herring
Macrolepis elongatus
  -
Macrolepis elongatus1 von der Marck 1863