Biology:Amphidromus atricallosus
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Short description: Species of gastropod
| Amphidromus atricallosus | |
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| Dorsal view of Amphidromus atricallosus perakensis | |
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| Frontal view of Amphidromus atricallosus perakensis | |
Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Family: | Camaenidae |
| Genus: | Amphidromus |
| Species: | A. atricallosus
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| Binomial name | |
| Amphidromus atricallosus (Gould, 1843)
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| Synonyms[1] | |
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Amphidromus atricallosus is a species of air-breathing, arboreal land snails in the family Camaenidae.[1][2]
Subspecies
- Amphidromus atricallosus atricallosus (Gould, 1843)[3]
- Amphidromus atricallosus classiarius Sutcharit & Panha, 2006[3]
- Amphidromus atricallosus perakensis Fulton, 1901[3]
- Amphidromus atricallosus temasek Tan, Chan & Panha, 2011[4]
- Synonyms
- Amphidromus atricallosus leucoxanthus (von Martens, 1864):[3] synonym of Amphidromus leucoxanthus (E. von Martens, 1864) (unaccepted rank)
- Amphidromus atricallosus vovanae Thach, 2019: synonym of Amphidromus comes (L. Pfeiffer, 1861) (unaccepted > junior subjective synonym)
Distribution
Distribution of Amphidromus atricallosus and its subspecies include:
- Southern Myanmar[2]
- Southern and eastern Thailand including Sakaeo Province, Thailand.[2][5]
- Widely distributed in Peninsular Malaysia.[2][4][6]
- Singapore[4]
Description
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The height of the shell attains 59 mm, its diameter 25 mm.
This imperforate shell is elongated ovate, solid, smooth, and glossy, with a sulfur-yellow coloration. It comprises seven moderately convex whorls, slightly constricted near the suture. The body whorl constitutes nearly two-thirds of the shell's length. The aperture is ovate-lunate, somewhat angular and slightly effuse at the base. The lips are white, broadly revolute, and not flattened. The columella is white, and the callus uniting the peristome extremities, as far as visible within the shell, is pitch-black. A line of the same color, indicating a former growth stage, extends from its center across the penultimate whorl.[7]
References
- ↑ 1.0 1.1 "Amphidromus atricallosus (A. Gould, 1843)". MolluscaBase. World Register of Marine Species. 2024. http://www.marinespecies.org/aphia.php?p=taxdetails&id=1245801.
- ↑ 2.0 2.1 2.2 2.3 Laidlaw, Frank Fortescue; Solem, George Alan (1961). "The land snail genus Amphidromus: a synoptic catalogue". Fieldiana Zoology 41 (4): 505–677. doi:10.5962/bhl.title.2832.
- ↑ 3.0 3.1 3.2 3.3 Sutcharit, Chirasak; Panha, Somsak (2006). "Taxonomic review of the tree snail Amphidromus Albers, 1850 (Pulmonata: Camaenidae) in Thailand and adjacent areas: Subgenus Amphidromus". Journal of Molluscan Studies 72 (1): 1–30. doi:10.1093/mollus/eyi044.
- ↑ 4.0 4.1 4.2 Tan, S. K.; S. Y. Chan; S. Panha (2011). "A new subspecies of Amphidromus (Amphidromus) atricallosus from Singapore (Mollusca: Gastropoda: Camaenidae)". Raffles Bulletin of Zoology 59: 39–46. https://lkcnhm.nus.edu.sg/wp-content/uploads/sites/10/app/uploads/2017/06/59rbz039-046.pdf.
- ↑ Boon-ngam P.; Sriyarun J.; Tanamai S.; Dumrongrojwattana P. (2010). "การศึกษาเบืองต้ นความหลากชนิดของหอยทากบก และหอยนําจืดในจังหวัดสระแก้". pp. 151–160. https://kukrdb.lib.ku.ac.th/proceedings/KUCON/search_detail/result/12095.
- ↑ Foon, Junn Kitt; Clements, Gopalasamy Reuben; Liew, Thor-Seng (2017-04-07). "Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia". ZooKeys (682): 1–94. doi:10.3897/zookeys.682.12999. PMID 28769723. PMC 5523159. Bibcode: 2017ZooK..682....1F. https://zookeys.pensoft.net/articles.php?id=12999. Retrieved 2017-07-10.
- ↑ Blanford, W.T. (1914). The fauna of British India, including Ceylon and Burma ... ed. by W.T. Blanford. London: Taylor & Francis. p. 184. https://www.biodiversitylibrary.org/item/46617#page/5/mode/1up. Retrieved 2 April 2025.
This article incorporates text from a publication now in the public domain:
External links
- Gould, A.A. (1843). "Shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah". Proceedings of the Boston Society of Natural History 1: 140. https://biodiversitylibrary.org/page/9490567. Retrieved 3 April 2025.
- Tryon, George W., (George Washington), - Baker, H. Burrington (Horace Burrington), - Cooke, C. Montague (Charles Montague), - Hyatt, Alpheus, - Pilsbry, Henry Augustus (1900). Manual of conchology, structural and systematic : with illustrations of the species. Second series, Pulmonata (2 ed.). Philadelphia: published by the authors. p. 165. https://www.biodiversitylibrary.org/item/76490#page/151/mode/1up. Retrieved 15 May 2025. This article incorporates text from a publication now in the public domain:
Wikidata ☰ Q4748258 entry
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