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Amphidromus roseolabiatus

From Wikipedia, the free encyclopedia

Amphidromus roseolabiatus
Typical form of Amphidromus roseolabiatus
Form of Amphidromus roseolabiatus with white lip
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Camaenidae
Genus: Amphidromus
Species:
A. roseolabiatus
Binomial name
Amphidromus roseolabiatus
Fulton, 1896
Synonyms
  • Amphidromus (Amphidromus) roseolabiatus Fulton, 1896· accepted, alternate representation
  • Amphidromus arlingi Thach, 2017 (junior synonym)
  • Amphidromus arlingi arlingi Thach, 2017 (junior synonym)
  • Amphidromus arlingi daklakensis Thach, 2017 (junior synonym)
  • Amphidromus johnabbasi Thach, 2017 (junior synonym)
  • Amphidromus koonpoi Thach & F. Huber, 2018 (junior synonym)
  • Amphidromus phuonglinhae Thach, 2017 (junior synonym)
  • Amphidromus phuonglinhae vinhensis Thach & F. Huber, 2018 (junior synonym)
  • Amphidromus poi Thach, 2018 (incorrect original spelling)
  • Amphidromus severnsi anhi Thach, 2018 (junior synonym)
  • Amphidromus severnsi improvidus Páll-Gergely, 2019 (junior synonym)

Amphidromus roseolabiatus is a species of terrestrial gastropod in the family Camaenidae.[1]

Distribution

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Distribution of Amphidromus roseolabiatus includes central and northern Laos, Nan Province in Thailand and Phong Nha-Kẻ Bàng National Park in Vietnam.[2] Found in Karimganj District, Bazaricherra, Assam, India.

Description

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The shell measures 24–42 mm (0.94–1.65 in) in height and 13–22 mm (0.51–0.87 in) in width.[2]

(Original description) Tes sinistral shell is ovate-conic, moderately umbilicate, and relatively solid. It consists of 6.75 slightly convex whorls, with a barely discernible peripheral angulation. The upper whorls are white, transitioning to pale lemon on the lower whorls, which are marked by close-set, oblique light green lines. The shell exhibits spiral striations. The outer lip and the columella are pink and expanded, with the lip slightly reflected. The aperture's interior is white. [3]

Reproductive system of Amphidromus roseolabiatus.
Central part of radula of Amphidromus roseolabiatus.
Lateral teeth of radula.
Outermost marginal teeth of radula.
Aestivating Amphidromus roseolabiatus inside sterile fronds of stag horn ferns, Platycerium.

References

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  1. ^ Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Amphidromus roseolabiatus Fulton, 1896". MolluscaBase. World Register of Marine Species. Retrieved 16 June 2024.
  2. ^ a b Inkhavilay, Khamla; Sutcharit, Chirasak; Panha, Somsak (2017-06-13). "Taxonomic review of the tree snail genus Amphidromus Albers, 1850 (Pulmonata: Camaenidae) in Laos, with the description of two new species". European Journal of Taxonomy (330): 1–40. doi:10.5852/ejt.2017.330. Retrieved 2017-07-08.
  3. ^ Fulton H.C. (1896). A list of the species of Amphidromus, Albers, with critical notes and descriptions of some hitherto undescribed species and varieties. The Annals and Magazine of Natural History. ser. 6, 17: 66–94, pls 5–7 Public Domain This article incorporates text from this source, which is in the public domain.
  • Thach N.N. (2017). New shells of Southeast Asia. Sea shells & Land snails. 48HrBooks Company. 128 pp.[self-published source]
  • Thach, N. N. (2018). New shells of South Asia. Seashells-Landsnails-Freshwater Shells. 3 New Genera, 132 New Species & Subspecies. 48HRBooks Company, Akron, Ohio, USA. 173 pp.[self-published source]
  • Thach N.N. (2020). Remarks on Amphidromus reflexilabris Schepman, 1892, Amphidromus roseolabiatus Fulton, 1896, Amphidromus anhduongae Thach, 2020 and correction of errors in “New Shells of South Asia, Volume 2”. The Festivus. 52(4): 359-362.
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