Reports on the results of the N. Oc. “ Prof. W. Besnard ” expeditions to the southern coast of Brazil under the Revizee Program: Chirostylidae and Galatheidae (Crustacea: Decapoda: Anomura)
Author
De, Gustavo A. S.
Author
Melo-Filho
text
Zootaxa
2006
1238
1
22
journal article
10.5281/zenodo.172833
9495bafa-1e3f-4a15-a2d0-97f6f1d28861
11755326
172833
Munida pusilla
Benedict, 1902
Munida pusilla
Benedict, 1902
: 268
, fig. 16;
Haig, 1956
: 2
;
Springer & Bullis, 1956
: 15
;
Williams, 1984
: 256
, fig. 171;
Abele & Kim, 1986
: 35
, figs. f–g,;
MeloFilho, 1998
: 395
;
Melo, 1999
: 198
, figs. 127–128;
MeloFilho & Melo, 2001b
: 1159
, figs. 26–27; 2001c: 48;
MeloFilho & CoelhoFilho, 2004
: 61
.
Munida spinifrons
. —
Coelho & Ramos, 1972
: 171
[
part.
].
Munida brasiliae
Coelho, 1973
: 344
[
part.
].
Material examined
Brazil
: São Paulo — N.Oc. “Prof. W. Besnard”, st.
6666, 163 m
, 1 ex. (
MZUSP
13222), 1 ex. (
MZUSP
13223), 1 ex. (
MZUSP
13226); st.
6673, 133 m
, 1 ex. (
MZUSP
13202); st.
6681, 168 m
, 18 ex. (
MZUSP
13483); st.
6686, 380 m
, 5 ex. (
MZUSP
13216).
Recognition characters
Carapace convex, with anterior margin oblique. Outer orbital spine followed by 6 lateral spines. Gastric area with transverse row of 4 spines. One parahepatic spine on each side of carapace. Branchial areas armed with 1 spine on each side. One postcervical spine on each side of carapace. Remainder of carapace unarmed. Rostrum short and obscurely spinulated on margin. Abdominal tergites 2 unarmed, or armed with 1 pair of spines on anterior margin. Remaining abdominal tergites unarmed. Peduncle of antennule with inner terminal spine longer than outer one; outer lateral margin with 2 spines. Peduncle of antenna with only first segment armed, with 1 outer terminal spine. Third maxilliped with at most 2 spines on ventral (flexor) margin of merus. Chelipeds short, palm longer than fingers. Sternum unarmed.
Distribution
Western Atlantic: the Carolinas, Florida (temperate east coast), Gulf of
Mexico
(northeast and southeast coast),
Mexico
,
Colombia
,
Venezuela
and
Brazil
(Amapá, Ceará, São Paulo). Between 38 and 168 meters depth. Collected at 380 meters at N.Oc. “Prof. W. Besnard” st. 6686.