. Bulletin - United States National Museum. Science. POLYCHAETE WORMS, PART 1 275 Genus Notocirrus Schinarda, 1861; emend. Ehlers, 1868 Type (designated by Ehlers, 1868): Notocirrus chilensis Schmarda, 1861. Contains only one New England species. Notocirrus spiniferus (Moore, 1906b) Figure 73 Arabella spinifera Moore, 1906b, p. 501, pi. 19, figs. 1-7. Notocirrus spiniferus Pettibone, 1957b, p. 181, figs. 3-5. Description.—Length up to more than 110 mm., width up to 4 mm., segments up to more than 220. Prostomium subcorneal,. Figure 73.—Arabellldae, Notocirrus spiniferus {h-i, after Moore, MS.)


. Bulletin - United States National Museum. Science. POLYCHAETE WORMS, PART 1 275 Genus Notocirrus Schinarda, 1861; emend. Ehlers, 1868 Type (designated by Ehlers, 1868): Notocirrus chilensis Schmarda, 1861. Contains only one New England species. Notocirrus spiniferus (Moore, 1906b) Figure 73 Arabella spinifera Moore, 1906b, p. 501, pi. 19, figs. 1-7. Notocirrus spiniferus Pettibone, 1957b, p. 181, figs. 3-5. Description.—Length up to more than 110 mm., width up to 4 mm., segments up to more than 220. Prostomium subcorneal,. Figure 73.—Arabellldae, Notocirrus spiniferus {h-i, after Moore, MS.): a, dorsal view anterior end; b, parapodium from setiger 10, posterior view; c, limbate seta; d, tip of stout projecting acicular seta; e, mandibles, ventral view; /, left maxillae, dorsal view; g, riglit maxillae, dorsal view; h. mandibles, doKsal view; i, maxillae and maxillary carriers, dorsal Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original 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.


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience