Chapter 03

Phylum Mollusca Class Bivalvia 軟体動物門 二枚貝綱

YujiSode
YujiSode
2022.08.22に更新

Phylum Mollusca 軟体動物門

Class Bivalvia 二枚貝綱

Subclass Protobranchia 原鰓亜綱

Genus Acila
Acila aff. hokkaidoensis
AcilaAffHokkaidoensis_20190118_1a
Figure mbv-1.

Subclass Palaeoheterodonta 古異歯亜綱

Genus Apiotrigonia
aff. Apiotrigonia sp.
AffApiotrigoniaSp_20190114_1a
Figure mbv-2.
AffApiotrigoniaSp_20190114_2a
Figure mbv-3.
AffApiotrigoniaSp_20190114_3a
Figure mbv-4.

Subclass Pteriomorphia 翼型亜綱

Genus Inoceramus
Inoceramus elegans
InoceramusElegans_20190121_1a
Figure mbv-5.

Inoceramus ezoensis
InoceramusEzoensis_20190121_1a
Figure mbv-6.

Inoceramus naumanni
InoceramusNaumanni_20190124_1a
Figure mbv-7.
InoceramusNaumanni_20190124_2a
Figure mbv-8.
InoceramusNaumanni_20190124_3a
Figure mbv-9.

Inoceramus aff. orientalis orientalis
InoceramusAffOrientalisOrientalis_20190124_1a
Figure mbv-10.

Genus Nanonavis
aff. Nanonavis sp.
AffNanonavisSp_20190120_1a
Figure mbv-11.

Tetragonites glabrus and Nanonavis sachalinensis
TetragonitesGlabrus_NanonavisSachalinensis_20190208_1a
Figure mbv-12.
TetragonitesGlabrus_NanonavisSachalinensis_20190208_1b
Figure mbv-13.
TetragonitesGlabrus_NanonavisSachalinensis_20190208_1c
Figure mbv-14.