Some new and previously unrecorded Scyphomedusae (Cnidaria: Scyphozoa) from southern Australian coastal waters
Author
Gershwin, Lisa-Ann
Author
Zeidler, Wolfgang
text
Zootaxa
2008
1744
1
18
journal article
49736
10.5281/zenodo.274217
927255e3-71ba-48d3-b594-f0bb3d28eccf
1175-5326
274217
Atolla wyvillei
Haeckel, 1880
Previous Australian records |
Atolla wyvillei
. —Tasman Sea,
|
33° |
33’S |
154° 04’E |
(Stiasny 1931: |
29–30). |
Southern |
Australia (Southcott |
1982: 151, |
fig. |
4.43). |
Material examined.
TMAG
K1105, Great Australian Bight, SA, FV Margaret Philippa, coll. Tas. Dept. sea Fisheries,
Nov. 1984
; one specimen (BD
72.4 mm
).
SAM
H1043, Great Australian Bight,
33° 58’S
131° 22’E
, approx. 120 Nm SW of Cape Adieu, trawled
1000 m
, FV Saxon Progress, coll. D. Wheenan,
Nov. 1989
; four specimens.
SAM
H1044, Great Australian Bight,
34° 12’S
131° 27’E
, approx. 130 Nm SSW of Cape Adieu, trawled 1210–
1089 m
, FV Longva IV, coll. K. Gowlett-Holmes,
16.xii.1989
; one specimen (BD
90.3 mm
).
WAM
Z4627, North of Dampier, WA,
18° 30’S
116° 29’E
to
18° 24’S
116° 29’E
,
1280–1288 m
, FRV Soela, coll. L. Marsh,
7.iv.1982
; three specimens (BD 23.4, 26.2 & 30.0 mm).
Remarks. All three WAM specimens were retrieved from a midwater trawl, and are in poor condition. The only identifiable characters are the well-preserved coronal band and the protruding radial muscles. The other specimens are in slightly better shape, with the characteristic clover-shaped stomach and radial muscles plainly visible. Despite their relatively poor condition, the specimens match primary descriptions of
A. wyvillei
(
Haeckel 1880
;
Mayer 1910
;
Kramp 1961
;
Larson 1986b
).
Atolla wyvillei
has been reported previously in the Tasman Sea by
Stiasny (1931b)
and in southwestern Australian waters by
Southcott (1982)
, but this is the first confirmed report of it in waters off South
Australia
and tropical Western
Australia
.