United States National Museum, Smithsonian Institution, United States. Dept. of the Interior · Washington : Smithsonian Institution Press, [etc.]; for sale by the Supt. of Docs., U.S. Govt Print. Off. · leaf 402
the former having cylindrical bodies, the latter having depressed bodies. The Pagetinidae bear some resemblance to Sebidae in mouthparts, uropods, telson, and coxae but Sebidae have chelate gnathcopods, elongate third artcles of gnathopod 2 (with one exception) and well-formed plates of the… … Ficure 139.—Pagetinidae: a, head and gnathopod 1 of Pagetina genarum K. H. Barnard (1932). Upper lip: b, Heterocressa monodi Nicholls (1938). Mandible: c, Heterocressa. Maxilla 1: d, Pagetina, e, Heterocressa. Maxilliped: f, Pagetina; g, Heterocressa. Pereo- pods 1,3,5: h,j,k, Pagetina. Gnathopod…
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