Pachycheles pubescens Holmes, 1900: 110
Rathbun 1904: 168
Schmitt 1921: 117
Johnson & Snook 1927: 350
Haig 1960: 162
Haig et al . 1970: 23
Gonor & Gonor 1973: 225
Haig & Abbott 1980: 589
Hart 1982: 102
Jensen 1995: 74
Kuris et al . 2007: 648
Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces 3371
Wicksten, Mary K.
Zootaxa
2012
2012-07-04
3371
1
307
9aa63dfb-7a69-452c-bb45-d367f59945a0
Holmes, 1900
Holmes
1900
[151,607,1419,1446]
Malacostraca
Porcellanidae
Pachycheles
GBIF
Animalia
Decapoda
153
154
Arthropoda
species
pubescens
( Fig. 36C, Pl. 7F)
Pachycheles pubescens Holmes, 1900: 110. — Rathbun 1904: 168. — Schmitt 1921: 117, pl. 33, fig. 4; fig. 112. — Johnson & Snook 1927: 350. — Haig 1960: 162, pl. 34, fig. 3. — Haig et al. 1970: 23. — Gonor & Gonor 1973: 225, figs. 2–5. — Haig & Abbott 1980: 589, fig. 24.19. — Hart 1982: 102, fig. 35. — Ricketts et al. 1985: fig. 31 (larval stages). — Jensen 1995: 74, fig. 148. — Kuris et al. 2007: 648, pl. 326 C.
Diagnosis.Front trilobate in frontal view, with small tuft of setae. Carapace slightly broader than long, strongly convex from front to back, plicate on posterolateral regions, punctate elsewhere. Chelipeds unequal. Merus of chelipeds with flattened granules, anterior margin with strongly projecting subtriangular lobe. Carpus with broad lobe on anterior margin, cut into 3 or 4 uneven, serrate teeth, lobe, remainder of carpus covered with granules. Entire surface of chelipeds thickly covered with short plumose setae. Fingers slightly gaping in majorcheliped; gape thickly covered with short setae. Pereopods 2–4 with fringes of plumose setae. Telson with seven plates. Carapace length to 18 mm. Color in life.Carapace white, dappled with brown, gray, purple; may have blue, tan comma-shaped mark on each branchial region. Chelipeds covered by mud-colored setae. Pereopods 2–4 with merus blue, brown, propodus and dactyl with distal white bands ( Hart 1982). Habitat and depth.Rocky coasts, usually intertidal but as deep as 55 m. Range. Queen Charlotte Is., British Columbiato Thurloe Head, Baja California, Mexico. Typelocalities Drake's Bay, Farallon Is.and Humboldt County, California.
Queen Charlotte Is. & British Columbia & Thurloe Head & Farallon Is.
Mexico
Humboldt County
Drake's Bay
154
155
1
Baja California