 | Augustus Addison Gould - 1841 - 440 páginas
...GENCS MONTACUTA, TCRTON. Shell ovate or oblong, equivalve, inequilateral, nearly closed; hinge u-ith two teeth in each valve, and a cavity between them; lateral teeth none. This genus with the following, seems to have heen adopted by several distinguished conchologists. There... | |
 | Charles Thorpe - 1844 - 346 páginas
...glossy purple. 0,80. ..0,10. Roots of sea-weed. GENUS.— MONTACUTA. TURTON. Oval or oblong, equivalve, inequilateral, mostly closed; hinge with two teeth...between them ; lateral teeth none : ligament internal. M. SUBSTRIATA. Turt.B. p. 59. t. ll.f. 9. 10. — F. p. 465. — LIGULA S. Mont. sup. p. 25.— MYA... | |
 | Sylvanus Charles T. Hanley - 1856 - 540 páginas
...Erycina. I extract its characters from Turton's British Bivalves, p, 59. " Oval or oblong, equivalve, inequilateral, mostly closed ; hinge with two teeth...between them, lateral teeth none; ligament internal." by age, margin rounded, tawny brown, with curved wrinkles.— Variety. (U. TRANSVERSA. .L/nit.2.)—Broader... | |
 | Augustus A. Gould - 1870 - 558 páginas
...of sea-weeds. Genus MONTACUTA, TURTON. 1819. SHELL ovate or oblong, equivalve, inequilateral, nearly closed; hinge with two teeth in each valve, and a cavity between them ; lateral teeth none. Montaeuta elevata. Shell ovate, triangular, beaks tumid, elevated, nearly central, disk flattened below... | |
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Oval or oblong, equivalve, inequilateral, mostly closed ; hinge with two teeth in each valve and a cavity between them, lateral teeth none; ligament internal. 