. Annual report of the regents of the university of the state of New York on the condition of the State Cabinet of Natural History and the historical and antiquarian collection annexed thereto. ^ 38 PLATE XVIII. [Assembly Fossils of the Chemung group. FERN. Sphenopteris laxus ( p. 76). No. 136.] PLATE XVIII. 39. 40 PLATE XIX. [Assembly Fossils of the Catskill group and Carboniferous conglomerate. 1. MODIOLA? CATSKILLENSIS. 2. MODIOLA? ANGUSTA. 3. Same, back of shell. 4. Cypricardites? rhombea. 5. Same. 8. Scale of fisli ( Holoptychius). 9 Do. ( Holoptychius taylori). 10. Do. do. 11. Tooth of f
. Annual report of the regents of the university of the state of New York on the condition of the State Cabinet of Natural History and the historical and antiquarian collection annexed thereto. ^ 38 PLATE XVIII. [Assembly Fossils of the Chemung group. FERN. Sphenopteris laxus ( p. 76). No. 136.] PLATE XVIII. 39. 40 PLATE XIX. [Assembly Fossils of the Catskill group and Carboniferous conglomerate. 1. MODIOLA? CATSKILLENSIS. 2. MODIOLA? ANGUSTA. 3. Same, back of shell. 4. Cypricardites? rhombea. 5. Same. 8. Scale of fisli ( Holoptychius). 9 Do. ( Holoptychius taylori). 10. Do. do. 11. Tooth of fish. ( Thz above, from thz Catskill group, p 70.) 6. piuomphalus depressus. 7. Cypricardites contracta. ( From thz Conglomerate, p. 71 ) No. 136.] PLATE XIX. 41
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