 | Charles Thorpe - 1844 - 346 páginas
...little open at the sides, hinge of one valve with a single tooth and a transverse linear lateral one on each side; of the other valve, with a cavity in the middle and a transverse desply cloven lateral tooth on each side, the segments of which divaricate from the Leak. L. SQUAMOSUM.... | |
 | George Brettingham Sowerby - 1852 - 520 páginas
...little open at the sides- Hinge of one valve with a single tooth, and a transverse linear lateral one on each side; of the other valve, with a cavity in the middle and transverse deeply cloven lateral tooth on each side, the segments of which divaricate from the beak;"... | |
 | Sylvanus Charles Thorp Hanley - 1856 - 482 páginas
...valve with a single tooth and a transverse linear lateral oue, each side ; of the other valve icith a cavity in the middle and a transverse deeply cloven...each side, the segments of which divaricate from the beah. Ligament internal." L. squamosum (p. 28, as Lutraria s.), t. 9, f. 47. See, too, L.fabaaella,... | |
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Montague, and other species described as " flat, nearly orbicular, equivalve, inequilateral, a little open at the sides- Hinge of one valve with a single tooth, and a transverse linear lateral one on each side; of the other valve, with a cavity in the... 