†Siamnautilus ruchae Ishibashi et al. 1994 (nautiloid)
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Cephalopoda - Nautilida - Tainoceratidae
Full reference: T. Ishibashi, N. Nakornsri, and K. Nagai. 1994. Permian-Triassic boundary and fauna at Doi Pha Phlung, northern Thailand. Memoirs of the Faculty of Science, Kyushu University, Series D, Earth and Planetary Science 28(2):23-40
Belongs to Siamnautilus according to T. Ishibashi et al. 1994
Sister taxa: none
Type specimen: Its type locality is Huai Mae Phlung, Doi Pha Phlung 20F, Lampang Province, which is in a Changhsingian marine shale in the Huai Tak Formation of Thailand
Ecology: nektobenthic carnivore
Average measurements (in mm): shell diameter 90.0
Distribution: found only at Huai Mae Phlung, Doi Pha Phlung 20F, Lampang Province
Specimen images are retrieved through the ePANDDA API.
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