Cephalopoda - Nautilida - Hercoglossidae
Alternative combinations: Cimomia haughti, Eutrephoceras haughti
Full reference: A. A. Olsson. 1928. Contributions to the Tertiary paleontology of northern Peru: Part 1. Bulletins of American Paleontology 14(52)
Belongs to Deltoidonautilus according to A. K. Miller and H. R. Downs 1950
See also Miller 1947 and Olsson 1928
Sister taxa: Deltoidonautilus arcuatus, Deltoidonautilus biyogorensis, Deltoidonautilus caheni, Deltoidonautilus cassinianus, Deltoidonautilus chudeaui, Deltoidonautilus deluci, Deltoidonautilus elliotti, Deltoidonautilus hassani, Deltoidonautilus lemoinei, Deltoidonautilus molli, Deltoidonautilus okinoshimensis, Deltoidonautilus rogeri, Deltoidonautilus salisfilius, Deltoidonautilus senegalensis, Deltoidonautilus singularis, Deltoidonautilus somaliensis, Deltoidonautilus sowerbyi, Deltoidonautilus spathi, Deltoidonautilus togoensis, Deltoidonautilus vredenburgi
Type specimen: PRI 3701, a shell. Its type locality is Lagunitas [Saman Conglomerate, Saman Fm], which is in an Eocene coastal conglomerate in the Saman Formation of Peru.
Ecology: nektobenthic carnivore
Average measurements (in mm): partial shell diameter 57.0, shell diameter 55.1
Distribution:
• Eocene of Peru (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.