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
Metalycaeus latecostatus (
Moellendorff
, 1882)
Alycaeus latecostatus
-
Moellendorff
, 1882: 346, pl. 10, fig. 7.
Alycaeus (Orthalycaeus) latecostatus
-
Moellendorff
1886
: 171.
Alycaeus (Chamalycaeus) latecostatus
-
Kobelt and
Moellendorff
1897
: 148;
Kobelt 1902
: 358.
Chamalycaeus latecostatus
-
Yen 1939
: 29-30, pl. 2, fig. 34.
Chamalycaeus (Chamalycaeus) latecostatus
-
Zilch 1957
: 143, pl. 5, fig. 11.
Metalycaeus latecostatus
-
Pall-Gergely
et al. 2017
: 88, fig. 47B.
Type locality.
"Bei Lien-tschou auf Tropfsteinfelsen".
Material examined.
China: Lo-fou-schan (Kwangtung), leg.
Moellendorff
, coll. Kobelt, SMF 39215 (lectotype, designated by
Yen 1939
); Same data, SMF 39299 (2 paralectotypes); Same data, SMF 39216 (8 shells).
Remarks.
Protoconch elevated, spirally striated; R1 with very strong ribs with very weak spiral lines between them; R2 short, with widely spaced, sharp ribs, which are usually slightly bent in the direction of their anterior neighbours.