Английская Википедия:Amoria (gastropod)
Шаблон:Short description Шаблон:Automatic taxobox
Amoria is a taxonomic genus of medium-sized predatory marine gastropod in the family Volutidae.[1]
Distribution
Amoria are found in onshore and offshore waters around the entire coast of Australia. Several species extend into offshore waters of southern Indonesia. The highest areas of diversity are in the intertidal and shallow subtidal waters of northern Western Australia followed by the subtidal waters around the Great Barrier Reef in Queensland.
Shell description
Amoria have a small, smooth, more or less pointed conical protoconch, a solid very glossy, fusiform shell and an elongate aperture with 4 distinct, more or less developed columellar plicae. The sutures are slightly callous. The colour pattern of the genus Amoria is variable, the base colour is white, yellow or pink with varying degrees or brown axial lines forming a pattern over the base colour. Axial lines may be free or may reticulate to form a tented pattern.[2]
The largest species Amoria hunteri reaches over 200 mm in length. The smallest species is probably Amoria dampieria frequently around 20 mm.
Biology
Amoria are nocturnal and prey on other gastropods and on bivalves. They generally inhabit areas with well sorted coarse sand. Some Amoria species have been noted to bite people when they are handled. The bite is followed by a mild sting, but no long-term effects have been noted.
Fossil history
The first Amoria appear in the Eocene and Late Miocene from Victoria. Judging from anatomical features, Amoria are close to the genus Cymbiola from which they descended in the Tertiary. Cymbiola are related to Tethyan species of the Late Miocene of Indonesia, Java.
Taxonomy
Amoria includes 20-30 species. The following species have been recognized:
- Amoria benthalis McMichael, 1964 - Queensland, New South Wales
- Amoria canaliculata McCoy, 1869 - Queensland
- Amoria chaneyi Morrison, 2012
- Amoria damonii Gray, 1864 - Western and Northern Australia
- Amoria dampieria Weaver, 1960 - Dampier Archipelago
- Amoria diamantina Wilson, 1972 - Western Australia
- Amoria ellioti (Sowerby II, 1864) - Western Australia
- Amoria exoptanda (Reeve, 1849) - Southern Australia
- Amoria grayi Ludbrook, 1953 - Western Australia
- Amoria guttata McMichael, 1964 - Queensland
- Amoria hansenae Morrison, 2012
- Amoria hunteri (Iredale, 1931) - Eastern Australia
- Amoria jamrachii Gray, 1864 - Western Australia
- Amoria jansae van Pel & Moolenbeek, 2010
- Amoria lineola Bail & Limpus, 2009
- Amoria macandrewi (Sowerby III, 1887) - Western Australia
- Amoria maculata (Swainson, 1822) - Eastern Australia
- Amoria mihali H. Morrison, 2018
- Amoria molleri (Iredale, 1836) - Queensland
- Amoria necopinata Darragh, 1983 - Queensland
- Amoria peterstimpsoni Cossignani & Allary, 2019
- Amoria praetexta (Reeve, 1849) - Western Australia
- Amoria rinkensi Poppe, 1986 - Northwestern Australia
- Amoria ryosukei Habe, 1975 - Arafura, Timor Sea
- Amoria simoneae Bail & Limpus, 2003
- Amoria spenceriana (Gatliff, 1908) - Ashmore Reef
- Amoria stricklandi Bail & Limpus, 2016
- Amoria subfossilis Bail & Limpus, 2011
- Amoria turneri (Griffith & Pidgeon, 1834) - Western and Northern Australia
- Amoria undulata (Lamarck, 1804) - Western, Southern and Eastern Australia
- Amoria volva [3]
- Amoria weldensis Bail & Limpus, 2001 - Western Australia
- Amoria zebra (Leach, 1814) - Eastern Australia
- Species brought into synonymy
- Amoria kawamurai Habe, 1975 - Arafura, Timor Sea: synonym of the subspecies Amoria grayi kawamurai Habe, 19
- Amoria kingi Cox, 1871: synonym of Amoria undulata (Lamarck, 1804)
- Amoria newmanae Cotton, 1949: synonym of Amoria turneri (Gray in Griffith & Pidgeon, 1834)
Many subspecific names have been created in the genus Amoria to distinguish colour variations in the shells of the species.
References
- N.H. Ludbrook (1953), Systematic Revision of the Volutidid Genus Amoria, J. Mollus. Stud. 30 (4-5): 131-153.
- Bail, P., Limpus, A. & Poppe, G. T. (2001): The Genus Amoria. In: Poppe, G. T. & Groh, K.: A Conchological Iconography. 50 pp., 93 plts. ConchBooks, Hackenheim, Шаблон:ISBN.
- Wilson, B. (1994): Australian marine shells 2. Odyssey Publishing, Kallaroo, Western Australia, Шаблон:ISBN.
External links
- ↑ Bouchet, P.; Bail, P. (2012). Amoria Gray, 1855. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=382343 on 2012-06-11
- ↑ G.W. Tryon (1886), Manual of Conchology tome IV, Academy of Natural Sciences of Philadelphia
- ↑ Шаблон:Gastropods.com
