Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue
Author
Pall-Gergely, Barna
Plant Protection Institute, Centre for Agricultural Research, Herman Otto ut 15, Budapest, H- 1022, Hungary
https://orcid.org/0000-0002-6167-7221
pallgergely2@gmail.com
Author
Sajan, Sheikh
Zoological Survey of India, Prani Vigyan Bhawan, M Block, New Alipore, Kolkata 700053, West Bengal, India & Wildlife Institute of India, Chandrabani, Dehradun 248 002, Uttarakhand, India
https://orcid.org/0000-0002-2785-6824
Author
Tripathy, Basudev
Zoological Survey of India, Prani Vigyan Bhawan, M Block, New Alipore, Kolkata 700053, West Bengal, India
Author
Meng, Kaibaryer
National Zoological Museum of China, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
Author
Asami, Takahiro
Department of Biology, Shinshu University, Matsumoto 390 - 8621, Japan
https://orcid.org/0000-0001-5706-0272
Author
Ablett, Jonathan D.
Mollusca Section, Invertebrates Division, Department of Life Sciences, The Natural History Museums, London SW 7 5 BD, United Kingdom
text
ZooKeys
2020
981
1
220
http://dx.doi.org/10.3897/zookeys.981.53583
journal article
http://dx.doi.org/10.3897/zookeys.981.53583
1313-2970-981-1
5194AAC86B8A473F8A41470A60182A0B
7C44C797C4125A71BAE032A55E6FA5DC
Dicharax (?) akioi (Kuroda & Abe, 1980)
Cipangocharax akioi
Kuroda & Abe, 1980: 20, pl. 2, figs 5-7.
Cipangocharax akioi
Minato and Abe 1982
: 200-202, fig. 9;
Azuma 1982
: 13, pl. 4, fig. 42;
Minato 1988
: 16;
Minato 1993
: 1, fig. 5.
Type locality.
"高越山"
(Koutsu-san = Mt. Kotsu, Yoshinogawa-shi, Tokushima Prefecture, Shikoku Island).
Material examined.
徳島縣
1山川町高越山 (Tokushima Prefecture, Yamakawa Town, Mt. Koutsu), Sakurai collection, NSMT-Mo 79090 (2 shells); Holotype: NC-H005 (Kazunori Hasegawa, pers. comm. 2015, not examined).
Remarks.
Protoconch low, very finely granulated, moderately matte; R2 with ca. 26 blunt, relatively low ribs; near the suture most ribs form connections (projections) with their neighbours or are completely merged; at the edge of the body whorl the space between the ribs is slightly less than the width of the ribs; no spiral lines visible on R1.