ammonites
Reteporidra orientalis Sakagami and Akagi 1961 (bryozoan)

Stenolaemata - Fenestrida - Polyporidae

Alternative combination: Anastomopora orientalis

Full reference: S. Sakagami and S. Akagi. 1961. Lower Permian Bryozoa from Miharano, Taishaku Plateau, southerwestern Japan. Transactions and Proceedings of the Paleontological Society of Japan, N.S. 43:105-112

Belongs to Reteporidra according to I. P. Morozova 1970

Sister taxa: Reteporidra anaphora, Reteporidra atarensis, Reteporidra eichwaldi, Reteporidra grandis, Reteporidra hexagona, Reteporidra labyrinthica, Reteporidra massiva, Reteporidra priceosa, Reteporidra quasimicropora, Reteporidra soloduchoi, Reteporidra tuncheimensis

Type specimen: UMUT 22238. Its type locality is Jufukiji Temple M-002, Miharano, Shimen-Gotani, Hiroshima Prefecture, which is in an Asselian marine limestone in the Miharano Formation of Japan.

Ecology: stationary epifaunal suspension feeder