Synopsis of the Grenadier Fishes (Gadiformes; Teleostei) of Taiwan
Author
Iwamoto, Tomio
Section of Ichthyology, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, CA 94118, USA;
Author
Nakayama, Naohide
Laboratory of Marine Biology, Faculty of Science, Kochi University, 2 - 5 - 1 Akebono-cho, Kochi, 780 - 8073, Japan;
Author
Shao, Kwang-Tsao
Research Center for Biodiversity, Academia Sinica No. 128, Sec. 2, Academia Road, Nankang, Taipei 115, Taiwan;
Author
Table, Hsuan-Ching Ho
text
Proceedings of the California Academy of Sciences
2015
2015-04-15
62
3
31
126
journal article
299670
10.5281/zenodo.11512126
522b8de7-880d-40ca-803e-aa5a3a05c5f6
0068-547X
11512126
Spicomacrurus kuronumai
(
Kamohara, 1938
)
Hymenocephalus kuronumai
Kamohara, 1938:70
, fig. 40 (Mimase,
Kochi
Pref.,
Japan
;
neotype
:
BSKU
4333, invalid according to
ICZN
).—
Shao et al., 2008
: table 2 (
1 spec.
,
NET
,
100–650 m
; first record from Taiwan).
Hymenogadus
(
Spicomacrurus
)
kuronumai
:
Okamura, 1970:64–67
, pl. III, text-figs. 25, 26–28 (
79 spec.
,
143–200 mm
TL;
Pacific
coast of s.
Japan
, in about
350–450 m
)
.
Hymenogadus kuronumai
:
Okamura
in
Masuda et al., 1984:94
, pl. 80–I (compiled).
Okamura
in
Okamura
and
Kitajima
, 1984:203, 359, fig. 144 (p.202) (
3 spec.
,
135–194 mm
TL,
Okinawa Trough
[
East
China
Sea
],
400–510 m
.
Spicomacrurus kuronumai
:
Iwamoto et al., 2011:513–530
, fig. 1A–C (subgenus elevated to genus).
MATERIAL
EXAMINED
(
2 spec.
).—
NET
:
ASIZP 65232
(1, 165 TL)
, Da-xi.
ASIZP 70247
(1, 97 TL)
, Da-xi.
DISTINGUISHING
FEATURES
.— 1D II 9–12; P i18–i22;
V
8; inner GR-I 12–15 total; pyl. caeca 11–18. Snout depressed, nasal bones developed into three horizontal platelike processes; body subcylindrical; outer
V
ray produced and expanded distally. Attains
240 mm
TL.
DISTRIBUTION
.—
Pacific
coast of s.
Japan
, and ne.
Taiwan
. in
350–650 m
.
REMARKS
.— Shao et al., (2008: table 2) first recorded the species from
Taiwan
based on
ASIZP
65232. The species is apparently relatively abundant off
Japan
, as suggested by the
95 specimens
(
143–211 mm
TL) recorded by
Okamura (1970
b:4, table 1), who treated it as a subgenus of
Hymenogadus
.
Kamohara (1961)
designated a
neotype
for the species but not in a revisory work, which renders the designation invalid (
fide
Eschmeyer 1998:852
).