Ditropopsis sp.
publication ID |
https://doi.org/10.3897/zookeys.1230.136906 |
publication LSID |
lsid:zoobank.org:pub:0FBF41B0-1D35-4A31-9653-B1F475FBDF80 |
DOI |
https://doi.org/10.5281/zenodo.14976960 |
persistent identifier |
https://treatment.plazi.org/id/1398AC9D-659B-574F-B1C6-5FD86CB7AD3E |
treatment provided by |
ZooKeys by Pensoft (2025-03-05 18:13:24, last updated 2025-03-06 22:33:36) |
scientific name |
Ditropopsis sp. |
status |
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Fig. 5 C View Figure 5
Materials examined.
Malaysia • Penang Hill, Moniot trail, Plot. 32 ; 5.4165 ° N, 100.2574 ° E; 695 m a. s. l.; 4 Feb. 2023; T. S. Liew, A. Yusni leg.; BOR/MOL 15747 GoogleMaps .
Remarks.
New record for Penang Hill. So far, only one Ditropopsis species has been recorded from Peninsular Malaysia ( Maassen 2001), namely Ditropopsis cavernae ( Sykes, 1903) , which is distinctly different from the species found on Penang Hill. This genus was not recorded in previous systematic inventory studies in Peninsular Malaysia ( Liew 2010; Foon et al. 2017; Foon and Marzuki 2023). The species from Penang Hill is similar to Ditropopsis constricta Vermeulen, Liew & Schilthuizen, 2015 in terms of size, shape, and shell sculpture but differs by having a detached protoconch.
Foon JK, Clements GR, Liew TS (2017) Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia. ZooKeys 682: 1–94. https://doi.org/10.3897/zookeys.682.12999
Foon JK, Marzuki ME (2023) A checklist of land snails (Mollusca, Gastropoda) of Batu Caves, Selangor, Malaysia. Malayan Nature Journal 75 (1): 133–148.
Liew TS (2010) The land snail fauna of the Lojing Highlands (Mollusca: Gastropoda). In: Omar IC, Hamzah Z (Eds) Conservation Lojing Highlands for Sustainable Development. Universiti Malaysia Kelantan, 98–104. https://doi.org/10.13140/RG.2.1.4311.5364
Maassen WJM (2001) A preliminary checklist of the non-marine molluscs of West Malaysia. De Kreukel (extra edition 2001) 2001: 1–155.
Sykes ER (1903) On the land operculate Mollusca collected during the Skeat Expedition to the Malay Peninsula in 1899 - 1900. Proceedings of the Zoological Society of London 1903 (1): 194-199. https://www.biodiversitylibrary.org/page/31598794#page/258/mode/1up
Vermeulen JJ, Liew TS, Schilthuizen M (2015) Additions to the knowledge of the land snails of Sabah (Malaysia, Borneo), including 48 new species. ZooKeys 531: 1-139. https://doi.org/10.3897/zookeys.531.6097
Figure 5. A Cyclophorus malayanus (W. H. Benson, 1852) BOR / MOL 15149 B Cyclophorus perdix borneensis (Metcalfe, 1854) BOR / MOL 15726 C Ditropopsis sp. BOR / MOL 15747 D Lagocheilus Penang sp. 2 BOR / MOL 15429 E Lagocheilus trochoides (Stoliczka, 1872) BOR / MOL 15739 F Lagocheilus striolatus Stoliczka, 1872 BOR / MOL 15200. Scale bars: 10 mm (A, B); 1 mm (C); 5 mm (D – F).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
Kingdom |
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Phylum |
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Class |
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SubClass |
Caenogastropoda |
Order |
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SuperFamily |
Cyclophoroidea |
Family |
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Genus |