Cephalopoda - Nautilida - Liroceratidae
Alternative combination: Nautilus waterloti
Full reference: I. Vaillant-Couturier Treat. 1933. Paléontologie de Madagascar. XIX - Le Permo-Trias Marin. Annales de Paléontologie 22:39-96
Belongs to Liroceras according to D. Korn and A. Ghaderi 2025
See also Prinoth and Posenato 2007 and Vaillant-Couturier Treat 1933
Sister taxa: Liroceras bakhense, Liroceras chenxianense, Liroceras choopani, Liroceras derbiense, Liroceras devjatovense, Liroceras didmyoaurise, Liroceras excentricum, Liroceras fornicatum, Liroceras gardenense, Liroceras globatum, Liroceras globosum, Liroceras globulare, Liroceras greenei, Liroceras grundense, Liroceras henryvillense, Liroceras hsuyuchiani, Liroceras hunanense, Liroceras hyatti, Liroceras involutum, Liroceras karaouii, Liroceras korulkense, Liroceras leitrimense, Liroceras leptum, Liroceras lichuanense, Liroceras liratum, Liroceras lunense, Liroceras meishanense, Liroceras milleri, Liroceras missouriense, Liroceras molengraaffi, Liroceras occlusor, Liroceras orientale, Liroceras patulum, Liroceras praelunense, Liroceras reniforme, Liroceras reticulatum, Liroceras ruzhencevi, Liroceras salomonense, Liroceras sarvaense, Liroceras schaelkense, Liroceras shakhtauense, Liroceras sinense, Liroceras vermis, Liroceras volgense
Type specimen: Its type locality is Ankitokazo region, which is in a Wuchiapingian coastal mudstone in the Lower Sakamena Formation of Madagascar
Ecology: nektobenthic carnivore
Distribution:
• Permian of Madagascar (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.