03038_1958/table8

### 第 8 表 上部蝦夷層群最上部産化石

| Uh | Ui | Uj | Uk
Neophylloceras subramosum SHIMIZU | R | R |  |
N. compressum MATSUMOTO | R |  |  |
N. hetonaiense MAT. |  | R |  |
Phyllopachyceras ezoense (YOKOYAMA) |  | C | R | R
Epigoniceras glabrum (JIMBO) | R |  |  |
Epigoniceras sp. |  | R | R |
Gaudryceras denseplicatum (JIMBO) | R |  |  |
G. tenuiliratum YABE | R |  |  |
G. tenuiliratum var. ornata YABE | R | R |  |
G. tenuiliratum var. substriata MATSUMOTO |  | C |  | ?
G. striatum (JIMBO) | R |  |  |
Gaudryceras sp. |  |  |  | R
Damesites damesi (JIMBO) | F | ? |  |
D. semicostatus (YABE) | A |  |  |
D. hetonaiensis MATSUMOTO |  | R |  |
Damesites sp. |  |  | R |
Hauericeras (Gardeniceras) angustum YABE |  |  |  | R
Hauericeras (Gardeniceras) sp. |  |  | R |
Neopuzosia ishikawai (JIMBO) | C | ? |  |
Yokoyamoceras jimboi YABE | R |  |  |
Anapachydiscus (?) cf. subtililobatus (JIMBO) |  | R |  |
Canadoceras kossmati (YABE) |  | R |  |
Bostrychoceras japonicum (YABE) | R |  |  |
Polyptychoceras obstrictum (JIMBO) | R |  |  |
P. haradanum (YOKOYAMA) | F | R | R | A
P. pseudogaultinum (YOK.) | R |  |  |
Subptychoceras cf. yubarense (YABE) |  | R |  |
Ryugasella cf. ryugasense MATSUMOTO | R |  |  |
Baculites sp. | F | R |  |
Inoceramus ezoensis YOKOYAMA | R |  |  |
I. aff. hetonaianus MATSUMOTO | A | C |  |
I. balticus BOEHM | R | R |  |
I. naumanni YOK. | F |  |  |
I. orientalis SOKOLOW | A | C | R | A
I. orientalis ambiguus NAGAO & MATSUMOTO |  |  |  | F
I. schmidti MICHAEL |  | A | F |
Acila hokkaidoensis NAGAO |  |  |  | R
Acila sp. | R |  |  |
Grammatodon sachalinensis (SCHMIDT) | R | R |  |
Grammatodon sp. | R |  |  |
Propeamussium cowperi WARING var. yubarensis YABE & NAGAO | R | R |  |
Lucina (Myrtea) ezoensis NAGAO |  |  |  | R
Patella cf. gigantea (SCHMIDT) | R |  |  |
Scurria cassidaria (YOKOYAMA) | R | R |  | R
Tessarolax sp. | R |  |  |
Dentalium sp. | R |  |  |
Simple coral | R |  |  |
Echinoidea | R |  |  |
Crab |  | R |  |
Fish scale | R |  |  |

VA | very abundant（極多）
A | abundant（多）
C | common（普通）
F | few（少）
R | rare（稀）
(…) | 局地的産出
? | 同定不確実， 稀