Monography of the family Unionidæ : or, Naiades of Lamarck (fresh water bivalve shells) of North America ... . *«y- Amer. Coach., pi. 53. I . »i «, liarntt. Silimans Journ., vol. vi. p. 136. //»/- dreth. Sillimans Jurn., vol. xiv. p. J-J.( . Lacbtmmvs, Jsa. Trans. Anier. IMnlo>. Soc., vol. in. p. 14. pi. M. I larnsunrt, lb. vol. iv. p. M, pi. v. ORSERVATlUNS. The description, uitli a few alteration?, is copiedfr«>rii thai of Barnes. Tin* species, Mr. Say remarks,approximates bj its \arieties, some crahty of the Academy ofNatural Sciences for the use of the plate which wasengra
Monography of the family Unionidæ : or, Naiades of Lamarck (fresh water bivalve shells) of North America ... . *«y- Amer. Coach., pi. 53. I . »i «, liarntt. Silimans Journ., vol. vi. p. 136. //»/- dreth. Sillimans Jurn., vol. xiv. p. J-J.( . Lacbtmmvs, Jsa. Trans. Anier. IMnlo>. Soc., vol. in. p. 14. pi. M. I larnsunrt, lb. vol. iv. p. M, pi. v. ORSERVATlUNS. The description, uitli a few alteration?, is copiedfr«>rii thai of Barnes. Tin* species, Mr. Say remarks,approximates bj its \arieties, some crahty of the Academy ofNatural Sciences for the use of the plate which wasengraved for Says American Concbology. INK) CYPHIUS. Platr LXIII. DESCRIPTION Shell ovate, ventricose anteriorly; substance of theshell very thick anteriorly; valves with a wide do-.
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Keywords: ., bookcentury1800, bookdecade183, booksubjectmollusks, bookyear1836
