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Cimomia negritensis Olsson 1928 (nautiloid)

Cephalopoda - Nautilida - Hercoglossidae

PaleoDB taxon number: 127400

Alternative combinations: Eutrephoceras negritense, Eutrephoceras negritensis

Full reference: A. A. Olsson. 1928. Contributions to the Tertiary paleontology of northern Peru: Part 1. Bulletins of American Paleontology 14(52)

Belongs to Cimomia according to A. K. Miller 1947

Sister taxa: Cimomia (Afrocimomia), Cimomia blakei, Cimomia buccinaeformis, Cimomia burtini, Cimomia camachoi, Cimomia desertora, Cimomia dessauvagiei, Cimomia elliptica, Cimomia felix, Cimomia forbesi, Cimomia galicianus, Cimomia gosavicus, Cimomia haltomi, Cimomia heberti, Cimomia hesperia, Cimomia hilarionis, Cimomia hunti, Cimomia imperialis, Cimomia intuscatenatus, Cimomia karkarensis, Cimomia kugleri, Cimomia kurkurensis, Cimomia landanensis, Cimomia leonicensis, Cimomia macfadyeni, Cimomia marylandensis, Cimomia milleri, Cimomia mokattamensis, Cimomia ogbei, Cimomia pernambucensis, Cimomia pusilla, Cimomia reymenti, Cimomia sahariensis, Cimomia schroederi, Cimomia seelandi, Cimomia septemcastrensis, Cimomia sowerbyana, Cimomia stoliczkai, Cimomia subrecta, Cimomia sudanensis, Cimomia tenuicosta, Cimomia tessieri, Cimomia vaughani, Cimomia vestali, Cimomia wylliei

Type specimen: PRI 3710, a shell. Its type locality is Negritos [Pale Greda Fm] - Nautiloidea, which is in a Lutetian coastal siliciclastic in the Pale Greda Formation of Peru.

Ecology: nektobenthic carnivore

Average measurements (in mm): shell width 65.0, shell diameter 86.0