†Gemmellaroceras involutum Venturi and Ferri 2001 (ammonite)
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Cephalopoda - Ammonitida - Polymorphitidae
Alternative combination: Furlites involutus
Belongs to Gemmellaroceras according to M. K. Howarth 2013
See also Venturi et al. 2005
Sister taxa: Gemmellaroceras aenigmaticum, Gemmellaroceras alloplocum, Gemmellaroceras circumcrispatum, Gemmellaroceras cortesei, Gemmellaroceras gemmellaroi, Gemmellaroceras granuliferum, Gemmellaroceras mazzettii, Gemmellaroceras pseudocarinatum, Gemmellaroceras subtilicostatum, Leptonotoceras emersoni, Leptonotoceras abnorme
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 11.4
Distribution:
• Jurassic of Italy (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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