. Bulletin - United States National Museum. Science. \^ Fig. 35.—Collodes TENUIROSTRIS, MALE (21867), X 8. a. Left chela, b. Rostrum mens up to 12 mm. in carapace length. A supraorbital tubercle; a rather broad postorbital lobe directed obliquely forward. Basal antennal segment with a prominent inner lamina ending in a lobe and an outer margin cut into numerous denticles. The male sternum is granulate on the cheliped segment near the abdomen and especially on the most protuberant parts; granules few on other segments except close to abdominal cavity. Female abdomen roughened with numerous but
. Bulletin - United States National Museum. Science. \^ Fig. 35.—Collodes TENUIROSTRIS, MALE (21867), X 8. a. Left chela, b. Rostrum mens up to 12 mm. in carapace length. A supraorbital tubercle; a rather broad postorbital lobe directed obliquely forward. Basal antennal segment with a prominent inner lamina ending in a lobe and an outer margin cut into numerous denticles. The male sternum is granulate on the cheliped segment near the abdomen and especially on the most protuberant parts; granules few on other segments except close to abdominal cavity. Female abdomen roughened with numerous but separated granules. Chelipeds slender; outer margin of merus armed with about eight stout spinules, other margins finely spinulous, as is also the inner margin of the carpus; manus nearly smooth; fingers narrowly gaping in basal half. Legs long-hairy, the hairs retaining large quantities of mud. Measurements.—Male (21867), length of carapace , width , length of cheliped , of first ambulator}^ leg mm. Female (21867), length of carapace 17, width mm. Range.—West coast of Lower California and Gulf of California. Depth, 36 to 145 fathoms. Material examined.—See table, page 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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