. 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. Fio. 27. Meristella nasuta = Atrypa nasuta (Conrad) = Athyris clara (Billikgs)Dorsal view of a young individual. Fig. 28. An older individual. Fig. 29. Interior of the ventral valve. Fig. 30. Fig. 31. Fig. Fig. 30. Cast of the ventral valve of M. nasuta. Fig. 31. Dorsal view of the same species. Fig. 32. Interior of the dorsal valve of M. arcuata, showing the hinge-plate and medianseptum. • On Plat
. 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. Fio. 27. Meristella nasuta = Atrypa nasuta (Conrad) = Athyris clara (Billikgs)Dorsal view of a young individual. Fig. 28. An older individual. Fig. 29. Interior of the ventral valve. Fig. 30. Fig. 31. Fig. Fig. 30. Cast of the ventral valve of M. nasuta. Fig. 31. Dorsal view of the same species. Fig. 32. Interior of the dorsal valve of M. arcuata, showing the hinge-plate and medianseptum. • On Plates 39 & 41 of the Palgeontology of New-York, Vol. iii, may be found someillustrations of tHe casts of species of this genus. 52 SIXTEENTH REPORT ON THE CABINET OF NAT. HISTORY. Fig. 34.
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Keywords: ., bookcentury1800, bookdecade1850, booksubjectscience, bookyear1853
