Autobahnknoten Langenhorst C2-bed (Devonian of Germany)

Where: Nordrhein-Westfalen, Germany (51.3° N, 7.1° E: paleocoordinates 16.8° S, 5.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Hemberg Formation, Famennian (372.2 - 358.9 Ma)

• Bed 71n

• bed-level stratigraphic resolution

Environment/lithology: marine; shale and lime mudstone

• Section consists of sandstones, siltstones, shales, calcareous shales, some interbedded micrites, and oolitic micrites near the top (starting at about bed 74). Lowest micrite is at about bed 40. This bed is shale.

Size class: macrofossils

Primary reference: D. Michels. 1986. Oekologie und Fazies des juengsten Ober-Devon von Velbert (Rheinisches Schiefergebirge). Goettinger Arbeiten zur Geologie und Palaeontologie 29:1-86 [M. Foote/M. Foote/M. Foote]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 38304: authorized by Michael Foote, entered by Michael Foote on 19.04.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

• I am excluding bivalves for beds A1/2 to C3 (bed complex 71), which are dealt with in collection 38266.
Show authors, comments, and common names
unclassified
  -
Pholidostrophiinae indet.
Anthozoa
 Rugosa -
Rugosa indet.
Rugosa indet. horn coral
 Favositida - Micheliniidae
Pleurodictyum "sp. 1"
Pleurodictyum "sp. 1" Goldfuss 1829 tabulate coral
 Auloporida - Pyrgiidae
Cladochonus sp.
Cladochonus sp. M'Coy 1847 tabulate coral
Crinoidea
  -
Crinoidea indet.
Crinoidea indet. Miller 1821 Sea lily
 Dendrocrinida - Aphelecrinidae
Cosmetocrinus sp., ? Cosmetocrinus sp., Paracosmetocrinus sp., ? Paracosmetocrinus sp.
Cosmetocrinus sp. Kirk 1941 Sea lily
? Cosmetocrinus sp. Kirk 1941 Sea lily
Paracosmetocrinus sp. Strimple 1967 Sea lily
? Paracosmetocrinus sp. Strimple 1967 Sea lily
 Taxocrinida - Taxocrinidae
Taxocrinidae indet.
Taxocrinidae indet. Angelin 1878 Sea lily
 Monobathrida - Platycrinitidae
Platycrinites sp.
Platycrinites sp. Miller 1821 Sea lily
unclassified
  -
Echinozoa indet.
Echinoidea
  - Proterocidaridae
Hyattechinus sp.
Hyattechinus sp. Jackson 1912 sea urchin
  - Archaeocidaridae
? Archaeocidaris sp., ? Polytaxicidaris sp.
? Archaeocidaris sp. M'Coy 1844 sea urchin
Deuteropoda
  -
Ostracoda indet.
Ostracoda indet. Latreille 1802 ostracod
Ostracoda
 Palaeocopida - Hollinellidae
Hollinella sp.
Hollinella sp. Coryell 1928 ostracod
 Palaeocopida - Kirkbyidae
Kirkbya sp.
Kirkbya sp. Jones 1859 ostracod
 Palaeocopida - Amphissitidae
Amphissitidae indet., Amphissites sp.
Amphissitidae indet. Knight 1928 ostracod
Amphissites sp. Girty 1910 ostracod
 Myodocopida - Entomozoidae
Richterina striatula
Richterina striatula Richter 1848 ostracod
Trilobita
 Phacopida - Phacopidae
Omegops sp.
Omegops sp. Struve 1976 trilobite
 Proetida - Brachymetopidae
Brachymetopus drevermanni
Brachymetopus drevermanni Hahn 1964 trilobite
 Proetida - Phillipsiidae
Pseudowaribole (Pseudowaribole) quaesita
Pseudowaribole (Pseudowaribole) quaesita Hahn and Brauckmann 1984 trilobite
Polychaeta
 Sabellida - Serpulidae
Serpula sp., Spirorbis sp.
Serpula sp. Linnaeus 1758
Spirorbis sp. Daudin 1800
Brachiopoda
  -
Brachiopoda indet.
Brachiopoda indet. Cuvier 1805
Strophomenata
 Strophomenida - Rafinesquinidae
"Leptaena analoga" = Leptagonia analoga
"Leptaena analoga" = Leptagonia analoga Phillips 1836
 Strophomenida - Rugosochonetidae
? Rugosochonetes laguessianus, ? Rugosochonetes "sp. 1"
? Rugosochonetes "sp. 1" Sokolskaja 1950
 Strophomenida - Chonetidae
? Chonetes ratingensis
 Orthotetida - Schuchertellidae
Schuchertella "sp. 2 aff. radialis"
 Productida - Araksalosiidae
Whidbornella caperata, Steinhagella steinhagei, ""Avonia" concentrica" = Chonetipustula concentrica
""Avonia" concentrica" = Chonetipustula concentrica Hall 1857
 Productida - Productellidae
Productellidae indet., Krotovia sp.
Productellidae indet. Schuchert 1929
Krotovia sp. Fredericks 1928
Rhynchonellata
 Rhynchonellida - Trigonirhynchiidae
? Ptychomaletoechia cf. lucida, ? Ptychomaletoechia cf. septentrionalis, ? Ptychomaletoechia "sp. 2"
 Spiriferinida - Punctospiriferidae
Punctospirifer aff. plicatosulcatus
 Spiriferinida - Cyrtinidae
Cyrtina hibernica
 Athyridida - Athyrididae
Atrythyris cf. atryplicata
 Spiriferida - Ambocoeliidae
Ambocoelia sp., Crurithyris urei
Ambocoelia sp. Hall 1860
Crurithyris urei Fleming 1828
 Spiriferida - Mucrospiriferidae
Tylothyris aff. laminosa
 Orthida - Rhipidomellidae
Aulacella interlineata
Craniata
 Craniida - Craniidae
Acanthocrania cf. laevis
Bryozoa
  -
Bryozoa indet.
Bryozoa indet. Ehrenberg 1831
Stenolaemata
 Rhabdomesida - Rhabdomesidae
Rhabdomeson cf. regularis
 Cryptostomata - Fenestellidae
Fenestella sp.
Fenestella sp. Lonsdale 1839
 Cryptostomata - Acanthocladiidae
Penniretepora sp., Penniretepora cf. bipinnata
Gastropoda
  -
Gastropoda indet.
Gastropoda indet. Cuvier 1795 snail
 Zygopleuroidea - Pseudozygopleuridae
"Loxonema cf. sulcatum" = Eoptychia sulcata
"Loxonema cf. sulcatum" = Eoptychia sulcata de Koninck 1881 snail
 Murchisoniina - Loxonematidae
Loxonema "sp. 1", Loxonema "sp. 2"
Loxonema "sp. 1" Phillips 1841 snail
Loxonema "sp. 2" Phillips 1841 snail
 Euomphalina - Euomphalidae
"Straparollus cf. mammula" = Straparollus (Straparollus) mammula
"Straparollus cf. mammula" = Straparollus (Straparollus) mammula de Koninck 1881 snail