Cephalopoda - Nautilida - Hercoglossidae
Alternative combination: Eutrephoceras haltomi
Belongs to Cimomia according to A. K. Miller 1947
See also Miller and Thompson 1933
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 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 negritensis, 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
Ecology: nektobenthic carnivore
Average measurements (in mm): shell diameter 164.7
Distribution:
• Paleocene of Mexico (2 collections), United States (3: Alabama)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.