Английская Википедия:Bostryx turritus
Bostryx turritus is a species of tropical air-breathing land snail, a pulmonate gastropod mollusk in the family Bulimulidae.
Distribution
This species was known from Trujillo Province in La Libertad Region (Pilsbry, 1896)[2] and Pariacoto in Ancash Region (Haas, 1955).[1][3] Recently, Ramírez (2004)[4] reported it from Cerro Pasamayo and Salinas de Huacho in Lima Region.[1] She also refers to unpublished data by Weyrauch, who collected the species at Cerro Campana, 14 km north of Trujillo 07°58’54’S 079°06’24’W (selected as type locality by Ramírez) and near Chilete in Cajamarca Region.[1] Breure (1978)[5] reported the species from the same department near Magdalena.[1] Breure (2010)[1] reported it from Catzcal 1050 m, 09°54’43’S 077°49’40’W, Ancash Region, Peru.[1]
Zilch (1953)[6] reports Bostryx turritus turritus (shell height/shell width = 3.25) from Hacienda El Casa Grande (probably near 07°40’S 078°40’W) in La Libertad Region, and described Bostryx turritus tamboensis (shell height/shell width = 2.87) from the same locality, albeit from different elevations (1500 m resp. 1000 m).[1] According to Haas (1955)[3] – reporting a locality at 1360 m – his shells ‘are slightly more slender than the typical form’.[1] The specimens from Catzcal show a variation in ration shell height/shell width from 2.84 to 3.18 (mean 3.00; n = 7).[1] It is possible that this variation can also be found in the populations at the localities in La Libertad, in which case Bostryx turritus tamboensis should be considered a synonym of the nominate taxon.[1]
Description
Living animal are whitish-grey throughout, the black eye-retractors are shining through the tentacles and the dorsal side of the body.[1]
References
This article incorporates CC-BY-3.0 text from the reference [1] Шаблон:Reflist
- ↑ 1,00 1,01 1,02 1,03 1,04 1,05 1,06 1,07 1,08 1,09 1,10 1,11 1,12 Breure A. S. H. & Mogollón Avila V. (2010). "Well-known and little-known: miscellaneous notes on Peruvian Orthalicidae (Gastropoda, Stylommatophora)". Zoologische Mededelingen 84. HTM Шаблон:Webarchive.
- ↑ Pilsbry H. A. (1895-1896). "American Bulimi and Bulimuli. Strophocheilus, Plekocheilus, Auris, Bulimulus. Manual of Cochology (2)10: 1-213.
- ↑ 3,0 3,1 Haas F. (1955). "On non-marine shells from northeastern Brazil and Peru". Fieldiana Zoology 37: 303-337.
- ↑ Ramírez R. (2004). "Sistemática e filogeografia dos moluscos do ecosistema de ‘lomas’ do desierto da costa central do Peru". Unpublished PhD thesis: i-xxi, 1-165. PUCRS, Porto Alegre.
- ↑ Breure A. S. H. (1978). "Notes on and descriptions of Bulimulidae (Mollusca, Gastropoda)". Zoologische Verhandelingen Leiden 164: 1-255.
- ↑ Zilch A. (1953). "Landschnecken aus Peru". Archiv für Molluskenkunde 82: 49-61.
