• Source: Distorsio reticularis
  • Distorsio reticularis, common name reticulate distorsio, is a species of medium-sized sea snail, a marine gastropod mollusk in the family Personidae, the Distortio snails.


    Subspecies


    Distorsio reticularis francesae Iredale, 1931


    Distribution


    This species is widespread in the Indo-Western Pacific, including the Persian Gulf, to Melanesia, north to Japan, China Sea, Taiwan, Philippines and south to Queensland.


    Habitat


    These sea snails live in tropical coral reef, at depths of about 10 to 100 m.


    Description


    Shells of Distorsio reticularis can reach a length of 40–94 millimetres (1.6–3.7 in). These shells are fusiform, inflated and roughly sculptured with axial and spiral ribs and low axial varices. Spire whorls are irregular, with a wavering suture. The aperture is narrow and distorted (hence the genus name), with strong teeth on the lips and a moderately developed callus. Siphonal canal is rather long and dorsally recurved. Operculum is corneous, irregularly ovate.


    Biology


    These sea snails probably are carnivorous. Sexes are separate. After hatching larvae are free-swimming.


    References



    Martin K. (1883-1887). Palaeontogische Ergebnisse von Tiefbohrungen auf Java, nebst allgemeineren Studien über das Tertiär von Java, Timor und einiger anderer Inseln. Sammlungen des Geologischen Reichs-Museums in Leiden, ser. 1. 3: 1-380, pls I-XV.
    Spry, J.F. (1961). The sea shells of Dar es Salaam: Gastropods. Tanganyika Notes and Records 56
    Liu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. China Science Press. 1267 pp.
    Steyn, D. G.; Lussi, M. (2005). Offshore Shells of Southern Africa: A pictorial guide to more than 750 Gastropods. Published by the authors. pp. i–vi, 1–289.


    Bibliography


    A.G. Hinton - Guide to Australian Shells
    A.G. Hinton - Guide to Shells of Papua New Guinea
    A.G. Hinton - Shells of New Guinea & Central Pacific
    B. Dharma - Indonesian Shells I
    Barry Wilson - Australian Marine Shells Part 1
    Beu, A. (2010). Catalogue of Tonnoidea. Pers. comm.
    Deepak Apte – The Book of Indian Shells
    F. Pinn - Sea Snails of Pondicherry
    F. Springsteen and F. M. Leobrera - Shells of the Philippines
    Hsi-Jen Tao - Shells of Taiwan Illustrated in Colour
    Ngoc-Thach Nguyên - Shells of Vietnam
    R. Tucker Abbott - Seashells of South East Asia


    External links



    {{Gastropods.com|key=5|id=5545|title=Distorsio reticularis|access-date=16 January 2019
    [https://biodiversitylibrary.org/page/726886 Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima, reformata (10th revised edition), vol. 1: 824 pp. Laurentius Salvius: Holmiae
    Röding, P. F. (1798). Museum Boltenianum sive Catalogus cimeliorum e tribus regnis naturæ quæ olim collegerat Joa. Fried Bolten, M. D. p. d. per XL. annos proto physicus Hamburgensis. Pars secunda continens Conchylia sive Testacea univalvia, bivalvia & multivalvia. Trapp, Hamburg, viii + 199 pp
    Perry, G. (1811). Conchology, or the natural history of shells: containing a new arrangement of the genera and species, illustrated by coloured engravings executed from the natural specimens, and including the latest discoveries. W. Miller, London, 4 pp. + 61 pls
    Reeve, L. A. (1844). Monograph of the genus Triton. In: Conchologia Iconica, or, illustrations of the shells of molluscous animals, vol. 2, pls 1-20 and unpaginated text. L. Reeve & Co., London.
    [https://www.biodiversitylibrary.org/page/58988686 Beu A.G. (1998). Résultats des Campagnes MUSORSTOM: 19. Indo-West Pacific Ranellidae, Bursidae and Personidae (Mollusca: Gastropoda), a monograph of the New Caledonian fauna and revisions of related taxa. Mémoires du Muséum National d'Histoire Naturelle. 178: 1-255
    Beu A.G. (1987 (1986") ). Taxonomy of gastropods of the families Ranellidae (= Cymatiidae) and Bursidae. Part 2. Descriptions of 14 new modern Indo-West Pacific species and subspecies, with revisions of related taxa. New Zealand Journal of Zoology. 13: 273-355

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