. Bulletins of American paleontology. 290 Bulletin 256 30 p 25 20 - (&)& /$.^* 5"---âc3" ~ '. PHRASM BODY CM APERT A ^ A O 1, moermanni c- ⢠O O 1. nl f, â c D II V ' ' X * " |UV, Text-fig. 24. â Scatter of rib density, primaries per whorl against diameter (), for Irianitcs, whole collection at hand from Kemaboe Valley (as in Text-fig. 21). Most individual growth lines are indicated (body chamber dotted). (?) 5. (Stemrnntoceras?) eiheridgci (Gertli) 2 (1) S. (Stemmatoceras?) ethcridgei (Gerth) ?, $ [Itinsaites'j (1) Batlionian-Callovian: Bullatimorphi
. Bulletins of American paleontology. 290 Bulletin 256 30 p 25 20 - (&)& /$.^* 5"---âc3" ~ '. PHRASM BODY CM APERT A ^ A O 1, moermanni c- ⢠O O 1. nl f, â c D II V ' ' X * " |UV, Text-fig. 24. â Scatter of rib density, primaries per whorl against diameter (), for Irianitcs, whole collection at hand from Kemaboe Valley (as in Text-fig. 21). Most individual growth lines are indicated (body chamber dotted). (?) 5. (Stemrnntoceras?) eiheridgci (Gertli) 2 (1) S. (Stemmatoceras?) ethcridgei (Gerth) ?, $ [Itinsaites'j (1) Batlionian-Callovian: Bullatimorphites ?, n. sp. 5 (5-8) R. (?) (Treptoceras}) aff. B. microstoma (d'Orbigny) S (1) B. (T.) aff. B. iihligi (Popovici-Hatzeg) $ (2-3) B. (?) (T. }) costidensus, n. sp. $ (). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Paleontological Research Institution (Ithaca, N. Y. ); Columbia University. Ithaca, N. Y. , Paleontological Research Institution [etc. ]
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