Pincerna liratula (Preston, 1907)

Pall-Gergely, Barna, Sajan, Sheikh, Tripathy, Basudev, Meng, Kaibaryer, Asami, Takahiro & Ablett, Jonathan D., 2020, Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue, ZooKeys 981, pp. 1-220 : 1

publication ID	https://dx.doi.org/10.3897/zookeys.981.53583
publication LSID	lsid:zoobank.org:pub:5194AAC8-6B8A-473F-8A41-470A60182A0B
persistent identifier	https://treatment.plazi.org/id/0133F64F-F424-5C3B-B9F9-7E39AEB0AFEB
treatment provided by	ZooKeys by Pensoft (2020-10-29 22:48:38, last updated 2024-11-25 21:42:09)
scientific name	Pincerna liratula (Preston, 1907)
status

Treatment

Pincerna liratula (Preston, 1907) Fig. 39B View Figure 39

Alycaeus (Pincerna) liratula Preston, 1907: 206.

Alycaeus (Alycaeus) liratulus - Laidlaw 1928: 6, 35.

Alycaeus liratulus - van Benthem Jutting 1959: 77; Foon and Liew 2017: 54-56, figs 7C, 23, 31B.

Pincerna liratula - Egorov 2013: 34, figs 59a, b; Páll-Gergely 2017: 214, fig. 1C; Páll-Gergely et al. 2017: 10, fig. 3D.

Type locality.

“Ke-lan-tan”.

Material examined.

Ke-lan-tan, Malay Penins., ex coll. Preston, 1909, ANSP 99391 (1 syntype, photographs examined); Ke-lan-tan, Purchased of Mr. H.B. Preston, NHMUK 1907.5.20.191-192 (2 syntypes).

Remarks.

Protoconch relatively low, no spiral lines visible; R1 with widely spaced, relatively low ribs, with finer spiral striation; R2 moderately short, with strong, irregular ribs and weak spiral striation; outer surface of the operculum rather glossy, multispiral, with an elevated ring on the edge of the nucleus.

References

Benthem Jutting, WSS van, 1959. Catalogue of the non-marine Mollusca of Sumatra and of its satellite islands. Beaufortia 7 (83): 41 - 191

Egorov, RV, 2013. Treasure of Russian Shells. Supplement 3. A review of the genera of the terrestrial pectinibranch molluscs (synopsis mainly based on published data). Part III. Littoriniformes: Liareidae, Pupinidae, Diplommatinidae, Alycaeidae, Cochlostomidae. R. Egorov, Moscow

Foon, JK, Liew, T-S, 2017. A review of the land snail genus Alycaeus (Gastropoda, Alycaeidae) in Peninsular Malaysia. ZooKeys 692: 1 - 81, DOI: https://doi.org/10.3897/zookeys.692.14706

Laidlaw, FF, 1928. A list of the land and fresh-water Mollusca of the Malay peninsula with notes. Journal of the Malaysian Branch of the Royal Asiatic society 6: 25 - 37

Pall-Gergely, B, 2017. A new species of Alycaeidae, Pincerna yanseni n. sp. from Sumatra, with the resurrection of the genus Pincerna Preston, 1907 (Gastropoda: Cyclophoroidea). Raffles Bulletin of Zoology 65: 213 - 219, https://lkcnhm.nus.edu.sg/app/uploads/2017/04/65rbz213-219.pdf

Pall-Gergely, B, Hunyadi, A, Đỗ, ĐS, Naggs, F, Asami, T, 2017. Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus. Zootaxa 4331 (1): 1 - 124, DOI: https://doi.org/10.11646/zootaxa.4331.1.1

Figures

Figure 39. Type species of alycaeid genus-group taxa A Pincerna constricta (Benson, 1851), syntype (NHMUK 1906.4.4.41; type species of Cycloryx) B Pincerna liratula (Preston, 1907), syntype (NHMUK 1907.5.20.191; type species of Pincerna) C Stomacosmethis sarasinorum (Bollinger, 1918), lectotype (NHMB 2411. a; type species of Stomacosmethis). Photographs: Harold Taylor (A, B); Eduard Stoeckli (C).