Indonautilus

Indonautilus is an involute nautilid from the Middle and Upper Triassic. (Anisian-Norian), with a small or occluded umbilicus and subrectangular whorl section belonging to the Liroceratidae (Clydonaulilaceae). Flanks are slightly bowed, converging on a flattened venter. Ventro-lateral shoulders are narrowly rounded or angular. Umbilical shoulder are broadly rounded. The siphuncle is subdorsal.

Indonautilus
Temporal range: Middle - Late Triassic
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Genus:
Indonautilus

Mojsisovics, 1902

Indonautilus has been found in Egypt, Israel, the Himalayas, and East Indies.

References


    This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.