Checklist of the shallow-water marine Brachyura (Crustacea: Decapoda) of Barbados, West Indies
Author
Parasram, Nadeshinie
0000-0002-5040-5781
nadeshinie.parasram@mycavehill.uwi.edu
Author
Santana, William
0000-0003-3086-4419
willsantana@gmail.com
Author
Vallès, Henri
0000-0002-5040-5781
nadeshinie.parasram@mycavehill.uwi.edu
text
Zootaxa
2023
2023-07-05
5314
1
1
62
http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
journal article
58227
10.11646/zootaxa.5314.1.1
8275b04f-a0c0-4696-9b88-db901ae7e1f2
1175-5326
8129832
2F9F4FA6-3551-4A89-B882-BBD3A19B11ED
Plagusia depressa
(
Fabricius, 1775
)
(
Fig. 20D
)
Cancer depressus
Fabricius 1775: 406
[type-locality: “in mari mediterraneo” from
Chace & Hobbs 1969: 192
;
type
not found].
Plagusia sayi
De Kay, 1842: 16
.
Plagusia gracilis
de Saussure, 1858: 449
.
Plagusia depressa
.
—Say 1817: 100;
Rathbun 1897: 35
;
1918: 332
, pl. 101; 1920: 25; 1921: 71; 1924: 18; 1933: 93; 1936: 387;
Monod 1956: 455
, figs. 614–617;
Williams 1965: 223
, fig. 207;
Chace & Hobbs 1969: 192
, figs. 63 r–t, 63;
Rodríguez 1980: 398
;
Williams 1984: 463
, fig. 372;
Keith 1985: 272
, fig. 11A;
Scelzo & Varela 1988: 37
;
Melo 1996: 458
, unnumbered fig.;
Carré 2005: 23
;
Garcia & Capote 2015: 17
, fig. 8f;
Poupin 2018: 227
;
Tavares & Mendonça 2022: 102
.
Distribution.
Western and Eastern Atlantic. Western Atlantic:
USA
(
North Carolina
, Florida),
Bermuda
,
Jamaica
, Gulf of Mexico, St. Thomas, St. Croix,
St. Martin
, Guadeloupe,
Panamá
, Isla de Aves,
Dominica
, Martinique,
Barbados
,
Trinidad
, Isla de Blanquilla, Isla de Margarita, Isla de Cubagua,
Tortuga
,
Bonaire
,
Curaçao
,
Colombia
,
Brazil
, Fernando de Noronha, and Trinidade; Eastern Atlantic: Azores, Canary,
Cape Verde
, and
Morocco
to
Angola
(
Keith 1985
; Rathbun 1987;
Poupin 2018
;
Tavares & Mendonça 2022
).
Material examined.
Barbados
,
Maycocks
,
St. Lucy
, nearshore rubble,
13°17’44.65”N
,
59°38’59.16”W
, 2 Ô,
1 ♀
(ovig.) CW: 32.2, 27.8,
28.5 mm
(
BLSZ 105
)
.
Coconut Court
,
Christ Church
, nearshore rubble,
13°04’31.59”N
,
59°36’13.78”W
, 1 Ô,
1 ♀
CW: 10.2,
10.6 mm
(
MZUSP 40922
)
.
Remarks.
Specimens of
Plagusia depressa
were caught by hand in nearshore rubble habitat (splash zone). This species is very abundant in
Barbados
and can always be seen on the same rocks as
Grapsus grapsus
. Ovigerous female collected in
August 2020
.
Rathbun (1921: 78)
reported specimens of
Plagusia depressa
(
one male
, USNM 74501;
one female
, USNM 58043) collected by the Barbados-Antigua Expedition in 1918. The Smithsonian-Hartford Expedition in 1937 collected
one juvenile
male specimen of
Plagusia depressa
, which was deposited at the USNM 74995 by W.L. Schmitt.