Stenopodidean shrimps (Crustacea: Decapoda) from New Caledonian waters
Author
Goy, Joseph W.
text
Zootaxa
2015
4044
3
301
344
journal article
10.11646/zootaxa.4044.3.1
855ebb96-ee77-4a03-a378-70e20df9aeaa
1175-5326
240460
83D58648-447D-442D-B9BD-A36F192E1D3A
Spongicola levigatus
Hayashi & Ogawa, 1987
(
Figs. 7
,
8
)
Spongicola levigata
Hayashi & Ogama, 1987
: 367
.—
Saito & Takeda, 2003
: 120
.
Spongicola levigatus
.
—
Saito & Komai, 2008
: 87
.—
Goy, 2010
: 217
.—
De
Grave & Fransen, 2011
: 251
.
FIGURE 5
.
Spongicola goyi
Saito & Komai, 2008
. A–K. male MNHN-Na 11986. A, male; B, carapace, dorsal view; C, carapace anterolateral view; D, telson and uropods; E, epistome and labrum; F, right mandible, dorsal view; G, maxillule; H, maxilla; I, first maxilliped; J, second maxilliped; K; third maxillped. Scale bars = 1.0 mm.
Material examined
.
New Caledonia
. BIOCAL, stn DW83,
20°35.07’S
,
166°53.99’E
,
460 m
,
6.IX.1985
,
1 male
,
2 females
(1 ov.) in
Pheronema semiglobosum
(MNHN-Na 11981).—MUSORSTOM 4, stn CP214,
22°53.80’S
,
167°13.90’E
,
425–440 m
,
28.IX.1985
,
3 males
,
11 females
(8 ov.) in
Pheronema semiglobosum
with alpheids (MNHN-NA11987).—MUSORSTOM 4, stn CP213,
22°51.3’S
,
167°12’E
,
405–430 m
,
28.IX.1985
,
4 males
,
8 females
(5 ov.) in
Pheronema semiglobosum
(
USNM
256955).—MUSORSTOM 4, stn DW230,
22°52.50’S
,
167°11.80’E
,
390–420 m
,
30.IX.1985
,
1 male
,
2 females
ov. in
Pheronema semiglobosum
(MNHN-Na 11985).— MUSORSTOM 4, stn, DW230,
22°52.5’S
,
167°11.8’E
,
390–420 m
,
30.IX.1985
,
3 females
(1 ov.) in
Pheronema semiglobosum
(MNHN-Na 11974).—BIOGEOCAL, stn DW307,
20°35.38’S
,
166°55.24’E
,
470–480 m
,
1 female
(MNHN-Na 11961).—
Loyalty Islands
. MUSORSTOM 6, stn DW391,
20°47.35’S
,
167°05.70’E
,
390 m
,
13.II.1989
,
4 males
,
6 females
(5 ov.) (MNHN-Na 16311).—MUSORSTOM 6, stn DW406,
20°40.65’S
,
167°06.80’E
,
373 m
,
15.II.1989
,
2 males
,
1 female
ov. (MNHN-NA 11963).—MUSORSTOM 6, stn DW487,
21°23.30’S
,
167°46.40’E
,
500 m
,
23.II.1989
,
2 females
ov. in
Pheronema semiglobosum
(MNHN-NA 11965).
Measurements
(mm). Females, PCL: 2.3–6.0; RCL: 3.0–7.3; TL: 8.9–18.8. Males, PCL: 2.5–4.9; RCL: 2.7– 6.0; TL: 9.0–16.3. Eggs are few in number (7–169) early developmental eggs measured on average 0.75 ×
0.80 mm
; eggs in late stage of development were 0.81 ×
0.95 mm
on average.
FIGURE 6
.
Spongicola goyi
Saito & Komai, 2008
. A–D. female, MNHM Na-11986; E–J. male, MNHN Na-11986. A, carapace, dorsal view; B, carapace and abdomen, lateral view; C, carapace, anterolateral view; D, telson and uropods; E, first pereiopod; F. detail of setiferous organ, first pereiopod; G, second pereiopod; H, right third pereiopod; I, fourth pereiopod; J, propodus and dactylus, fourth pereiopod. Scale bars = 1.0 mm.
FIGURE 7
.
Spongicola levigatus
Hayashi & Ogawa, 1987
. A, B, D, female, MNHN Na-11987; C, E, male, MNHN Na-11987. A, female; B, carapace, dorsal view; C, carapace and abdomen, lateral view; D, telson and uropods; E, left third pereiopod. Scale bar = 1.0 mm.
Distribution
.
Japan
,
Indonesia
,
Tonga
,
New Caledonia
, Loyalty Islands,
Australia
, and
Wallis and Futuna
Islands (see Remarks).
Coloration
. Unknown.
Hosts
.
Saito & Komai (2008)
reported this species in the sponges
Hyalonema
sp.,
Semperella
sp.,
Pheronema semiglobosum
and
Euplectella
sp.
Remarks
. This species was thoroughly described by
Saito & Komai (2008)
and is not redescribed here. The mouthparts and variation of spination on the carapace are illustrated here (
Figs. 7
A–E, 8F–I). This species was the most numerous encountered during this study and was frequently found associated with the hexactinellid sponge,
Pheronema semiglobosum
. An additional
10 specimens
of this species were examined from the northwest shelf of
Australia
(NTM Cr 0 0 11112, Cr003652, Cr008128, and Cr008129).
De
Grave (2004)
reported two specimens of
Spongicola levigatus
from
New Caledonia
collected with the
paratype
of the alpheid
Batella praecipina
and the pontoniid
Perclimenes forcipulatus
.