Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces 3371
Author
Wicksten, Mary K.
text
Zootaxa
2012
2012-07-04
3371
1
307
journal article
11755334
Paralithodes rathbuni
(
Benedict, 1895
)
(Pl. 6F)
Lithodes rathbuni
Benedict, 1895: 482
. —
Holmes 1900: 131
,
Paralithodes rathbuni
. —
Bouvier 1896: 23
. —
Schmitt 1921: 160
, pl. 26, pl. 27, figs. 6, 7; pl. 30, figs. 3, 4. —
Goodwin 1952: 177
, fig. 9. — Wicksten 1982: 245; 1987: 55; 1989b: 314. —
Dawson 1989: 318
.
Diagnosis.
Carapace slightly wider than long, with long spines on dorsal regions, margins of carapace; more pronounced in juveniles than in adults. Rostrum directed upward, with 2 lateral spines, pair of spines flanking terminal point. Chelipeds slender, armed with strong spines; shorter than walking legs. Pereopods 2–4 slender, spiny. Abdomen with membranous medial area. Carapace length
65 mm
.
Color in life.
Pale orange. The color note is from a crab taken in
Monterey Bay
,
California
.
Habitat and depth.
Sand, mud or rock;
92–380 m
.
Range.
Cordell Bank,
California
to south of
San Benito Is.
,
Baja California
.
Type
locality off
San Simeon Bay
,
California
.