Crangonidae and Glyphocrangonidae (Decapoda; Caridea) of the Southern Gulf of Mexico
Author
Vázquez-Bader, Ana Rosa
Laboratorio de Ecología Pesquera de Crustáceos. Instituto de Ciencias del Mar y Limnología, UNAM, Av. Universidad # 3000, Universidad Nacional Autónoma de México, CU, Distrito Federal, 04510. México. E mail: ana-rosav @ hotmail. com, gracia @ unam. mx
Author
Gracia, Adolfo
text
Zootaxa
2013
2013-06-07
3669
3
367
383
journal article
10.11646/zootaxa.3669.3.10
1175-5326
5266732
B9C2D423-6E86-4B42-8689-0A3107846AC4
Parapontocaris vicina
(
Dardeau &
Heard
, 1983
)
(
Fig. 3
)
Aegeon caribbaeus
Chace, 1956
, 13 [in part].
Parapontocaris vicina
—
Chace 1984: 30
(in key).—
Campos
et al
. 2005: 87
, fig. 51.—
Felder
et al
. 2009: 1061
.
FIGURE 3.
Map of distribution of
P. vicina
in the southern Gulf of Mexico. Abbreviations: T= Tamaulipas, V= Veracruz, TA= Tabasco, CA= Campeche, Y= Yucatán, QR= Quintana Roo.
Material examined.
BIOREPES3
stn. C5,
♀
1, ovigerous
♀
1.
COBERPES
stn A 10, ovigerous
♀
2; stn B3,
♀
2, ovigerous
♀
2; stn B15,
♀
1.
COBERPES3
stn B10,
♀
1; B15,
♀
1; α6, ovigerous
♀
1; α
7♀
1.
Overall Geographic and Bathymetric Distribution
. This species was recorded in Western Atlantic, from
Bahamas
Islands; North central Gulf of Mexico, off Mississippi River Delta (
Chace 1956
); Straits of Florida; sectors of the Gulf of Mexico:
NNE
, and
ESE
, from
366–612 m
(
Felder
et al
. 2009
); Caribbean Sea, off
Honduras
and
Nicaragua
(
Bullis & Thompson 1965
), and
Colombia
, from
366 to 549 m
depth (
Cruz
et al
. 2002
).
Distribution in the Southwestern and Southeastern Gulf of
Mexico
.
We collected
P. vicina
in front of Pánuco River,
Veracruz
(sector WSW), and in front of Carmen and Machona Lagoons,
Tabasco
(SSW), from
325 to 513 m
depth, on muddy sediments (
Fig. 3
).
Remarks.
This species like
P. caribbaea
was few abundant during trawls and it is the first time that
P.vicina
is registered in the WSW and SSW sectors of the Gulf of Mexico. The size range for the females was 16.0–
21.7 mm
CL; and 19.7–22.8 for ovigerous females. The 6 ovigerous females occurred in autumn and summer. As Dardaeu &
Heard
(1983) pointed out, the two species of
Parapontocaris
never occurred together in the same haul, although they were collected in successive trawl hauls.