Four new species of the subfamily Candoninae (Crustacea, Ostracoda) from freshwater habitats in Japan
Author
Smith, Robin James
D63C5DD6-C0BB-43EA-8D2F-98134CC29188
Lake Biwa Museum, 1091 Oroshimo, Kusatsu, Shiga 525 - 0001, Japan. Email: smith @ lbm. go. jp (corresponding author) & urn: lsid: zoobank. org: author: D 63 C 5 DD 6 - C 0 BB- 43 EA- 8 D 2 F- 98134 CC 29188
Author
Kamiya, Takahiro
5FB5FC58-0FBF-45DA-9FDC-7569BDA1FDF9
College of Science and Engineering, School of Natural System, University of Kanazawa, Kakuma, Kanazawa 920 - 1192, Japan. & urn: lsid: zoobank. org: author: 5 FB 5 FC 58 - 0 FBF- 45 DA- 9 FDC- 7569 BDA 1 FDF 9
text
European Journal of Taxonomy
2015
2015-09-07
136
1
34
journal article
22395
10.5852/ejt.2015.136
2bc5e28e-c045-49d7-aaf2-5f5be028eb21
2118-9773
3785302
530F395F-97A9-46F1-957C-8E57B9C3ACD9
Candona candida
(O.F. Müller, 1776)
Fig. 7
G–H
Material examined
16 ♀♀
, from a creek leading to the south side of Akkeshi Lake, Akkeshi,
Hokkaido
,
43º01’16.28” N
,
144º52’59.2” E
, collected on
7 Sep. 2004
(locality 1 on
Fig. 1
).
13 ♀♀
, from an artificial pond in Akkeshi,
Hokkaido
,
43º01’12.68” N
,
144º50’39.12” E
, collected
9 Sep. 2004
(locality 1 on
Fig. 1
).
59 ♀♀
, from pools in a shallow stream in the vicinity of Akkeshi Marine Biological Station, Akkeshi,
Hokkaido
,
43º01’17.26” N
,
144º50’22.45” E
, collected
9 Sep. 2004
(locality 1 on
Fig. 1
).
5 ♀♀
, from a pond and stream in the vicinity of Kiritappu Visitor
Center
, Kiritappu Marsh, Hamanaka, Akkeshi,
Hokkaido
,
43º04’58.4” N
,
145º03’17.21” E
, collected on the
9 Sep. 2004
(locality 1 on
Fig. 1
).
Remarks
A previous Japanese record of this species, from next to the visitor center of Kushiro Shitsugen National Park,
Hokkaido
, exists in the grey literature (a field guide for a post-symposium field excursion of the 14
th
International Symposium on
Ostracoda
) (
Hiruta & Smith 2001
). The additional records presented herein confirm its presence in
Japan
.
Ecology and distribution
The Japanese specimens of this species have been found in ponds, a creek, and shallow streams.
Candona candida
is found in Eurasia and North America, although rarer in the south (
Meisch 2000
), and hence its presence in the cooler part of
Japan
is not unexpected. It is notable, however, that so far Japanese records are restricted to the eastern part of
Hokkaido
. The nearest previous records of
C. candida
to eastern
Hokkaido
are from the vicinity of Peter the Great Bay, Far East of
Russia
(
Schornikov 2004
),
approximately
1000 km
due west, and NE
Sakhalin
Island,
Russia
(
Schornikov & Trebukhova 2001
), approximately
1100 km
north.