Eunice sensu latu (Annelida: Eunicidae) from Australia: description of seven new species and comments on previously reported species of the genera Eunice, Leodice and Nicidion
Author
Zanol, Joana
Author
Hutchings, Pat A.
Author
Fauchald, Kristian
text
Zootaxa
2020
2020-03-05
4748
1
1
43
journal article
10.11646/zootaxa.4748.1.1
4210c98c-65e5-4557-a166-49fd6f9ead0a
1175-5326
3697522
B9EC373A-DF9B-47E2-916C-CF211D8F0727
Leodice bassensis
(
McIntosh 1885
)
n. comb.
Eunice bassensis
McIntosh, 1885: 298
.—
Benham 1915: 219
.—
Fauchald 1986: 245
;
1992: 77
.
Eunice antennata
.—
Hartman 1959: 309
(in part,
not
Leodice antennata
Savigny in
Lamarck, 1818
).
Material examined
.
South Australia
.
N of Cape of Borda, Kangaroo Island
,
72 m
depth
, coll.
FIS
Endeavour
,
id.
W.B. Benham
,
AM E.4584 (1)
.
Tasmania
.
East
coast of
Flinders Island
,
Bass Strait
,
40°01’S
,
148°02’E
,
FIS
Endeavour
,
AM
E.684 (4).
Breaksea
Island
,
Port Davey
,
43°20’S
,
145°57’E
, coll.
FIS
Endeavour
,
AM
E.5348 (l).
Central Bass Strait
,
23 km
E of Cape Rochon
,
Three Hummock
Island
,
40°22.2’S
,
145°17’ E
,
40 m
, coll.
M. Gomon
&
Poore
,
3 Nov 1980
,
MV
F94326
(l)
,
MV
F94327
(3).
Remarks
.
Leodice bassensis
was described on a posterior fragment and has remained poorly known. The specimens observed agree with the
type
specimen in the structure of the notopodial cirri and branchiae near the posterior end and in the structure of both compound chaetae and subacicular hooks.
Benham (1915: 219)
redescribed the species based in part on material still present in the Australian Museum collections. However, one of Benham’s specimens is an anterior end of
L
.
australis
.
This species has been considered a synonym
of
L. antennata
(Savigny in
Lamarck 1818
; cf.
Hartman 1959: 309
), see remarks in the
L. antennata
section. Among other species known from
Australia
,
L. bassensis
also resembles
L. torresiensis
, see Remarks in the
L. antennata
section.
The species may be more widely dispersed; this cannot be assessed without examination of specimens from the different localities. Since at least three species belonging to the same species group are known from
Australia
, published records may contain any of these three, and perhaps even additional taxa.
Type
locality.
Bass Strait
,
South
Australia
.