Vascoceratidae H. Douvillé, 1912
Common Name:
Extant/Extinct
Key morphological features: Shells are mostly smooth with little to no ribbing or ornamentation. Suture lines irregular, indented, and not very elaborate.
SIZE:
Paleoecology:
MOBILITY: Mobile (swim)
FEEDING MODE: Predator
HABITAT: epifaunal
Duration: Upper Cenomanian to Upper Turonian (Source: Wright et al., 1996).Sources:
Wright, C. W., 1996. Ammonoidea, in Kaesler, R. L., ed., Treatise on Invertebrate Paleontology, Part L, Mollusca 4 Revised, Volume 4. The University of Kansas and Geological Society of America. 362 pp.