Cephalopoda - Ceratitida - Khvalynitidae
Full reference: Y. Wang. 1978. Ammonites at the end of the Early Triassic in Ziyun, Guizhou — with notes on the relationship between the Early and Middle Triassic ammonoids. Acta Palaeontologica Sinica 17:151-177
Belongs to Metadagnoceras according to Y. Wang 1978
Sister taxa: Metadagnoceras freemani, Metadagnoceras pulchrum, Metadagnoceras rotundum, Metadagnoceras terbunicum, Metadagnoceras tobini, Metadagnoceras youngi
Type specimen: NIGP 44403, a shell. Its type locality is Sample AAN14, Xinyuan, Ziyun, which is in a Spathian carbonate limestone in the Luolou Formation of China.
Ecology: nektonic carnivore
Distribution: found only at Sample AAN14, Xinyuan, Ziyun
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.