The genus Bebryce (Cnidaria, Octocorallia, Plexauridae) at Japan, with descriptions of three new species
Author
Matsumoto, Asako K.
Author
van Ofwegen, Leen P.
text
ZooKeys
2016
587
1
20
http://dx.doi.org/10.3897/zookeys.587.8188
journal article
http://dx.doi.org/10.3897/zookeys.587.8188
1313-2970-587-1
0D6F611921674170B56DFD256BAC9C60
Taxon classification Animalia Alcyonacea Plexauridae
Bebryce studeri Whitelegge, 1897
Figures 1, 11
Material
examined.
AKM1280, off Kerama Is., Okinawa Prefecture, Japan, East China Sea,
26°04.59'N
,
127°27.70'E
-
26°04.56'N
,
127°27.95'E
, depth range 153-160 m, RV Tansei-maru, KT08-33 cruise (Oji leg), KR-7, chain bag dredge, coll.
A
.K. Matsumoto, 16 December 2008; UMUTZ-Cnid G103, coral ground, Uji Is., Satsuma, Kanogshima Prefecture, Japan, depth ca. 80 fms (114-121 m), coll. K. Kinoshita, June 1908.
Diagnosis.
Bebryce
with rosettes with warty, rounded, or bristle-like projections. Those of calycular margin asymmetrically developed, with weakly developed projecting blade. Coenenchymal sclerites are warty disks.
Remarks.
This is the first record of this species for Japan, where it is limited to the South of Japan, East China Sea. The depth record of previous studies is 23-113 m, from Funafuti, New Caledonia, Indonesia, Philippines, and Papua New Guinea (
Bayer and Ofwegen 2016
). This study recorded a deeper depth range, namely 114-160 m.
Figure 11.
Bebryce studeri
Whitelegge, 1897 a AKM1280 b UMUTZ-Cnid G103. Scales: 1 cm.