From: Nomenclatural review of Polyptychoceras and 18 related taxa (Ammonoidea: Diplomoceratidae)
Name, author(s), date of publication | Availability | Remark |
---|---|---|
Family-group name | ||
Polyptychoceratinae Matumoto, 1938 | Available | |
Genus-group names | ||
Polyptychoceras Yabe, 1927 | Available | |
Subptychoceras Shimizu, 1935 | Available | |
Dihamites Matsumoto, 1977 | Available | |
Heteroptychoceras Matsumoto, 1977 | Available | |
Species-group names | ||
Polyptychoceras vancouverense (Whiteaves, 1879) | Available | |
Po. pseudogaultinum (Yokoyama, 1890) | Available | |
Po. subquadratum (Yokoyama, 1890) | Available | Junior subjective synonym of Po. pseudogaultinum |
Po. haradanum (Yokoyama, 1890) | Available | |
Po. subundulatum (Yokoyama, 1890) | Available | |
Po. subundatum | Unavailable | Unjustified emendation by Matsumoto et al. (1963) |
Po. obstrictum (Jimbō, 1894) | Available | |
Po. yabei (Nagao, 1931) | Available | |
Po. mihoense Shimizu, 1935 | Available | |
Po. yubarense (Shimizu, 1935) | Available | |
Po. jimboi | Unavailable | nomen nudum proposed by Matumoto (1938) |
Po. obiraense (Matsumoto, 1977) | Available | |
Po. obatai (Matsumoto, 1977) | Available | |
Po. sakhalinum Alabushev and Wiedmann, 1997 | Available |