Pecten rugosus G. B. Sowerby II, 1842
SOWERBY II, G. B. 1842. Monograph of the genus Pecten. In: G. B. Sowerby II (Ed.), 1842-1847, Thesaurus conchyliorum; or, monographs of genera of shells, 1 (2): 45-78, pls. 12-20. London. [p. 66, pl. 19, fig. 226]
«64. P. RUGOSUS. (pl. xix. f. 226.) Nobis. Zool. Proc. 1842.
T. ovali, ventricosâ, crassâ, scabrâ, sequivalvi, sub-sequilaterali: auriculis inaequalibus, scabroso-sulcatis: posticis minoribus; anticis basin emarginatis: costis 20, elevatis, squamis annulatis, angulis serratis. Interstitiis Iaevibus. Colore, pallidè fulvo, maculis obscuris, fuscis, variegato. Long. 1.12.; lat. 0.55.; alt. 1.25.; poll. Oval, ventricose, thick, rough, equivalve, nearly equilateral, ears unequal, roughly grooved; ribs 20, elevated, undercut, with numerous small annulated scales, and serrated edges. Interstices smooth. Ground colour pale yellowish, obscurely mottled with smoky brown. Bureas, Philippines. Mr. Cuming.» GEORGE BRETTINGHAM SOWERBY II, 1842
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G. B. Sowerby, 1842, plate 19.
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