Xanthonychidae

Family of gastropods
title: "Xanthonychidae" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["xanthonychidae"] description: "Family of gastropods" topic_path: "general/xanthonychidae" source: "https://en.wikipedia.org/wiki/Xanthonychidae" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary Family of gastropods ::
|taxon = Xanthonychidae |image = Naturalis Biodiversity Center - RMNH.MOL.301252 - Averellia desidens (Rang, 1834) - Xanthonychidae - Mollusc shell.jpeg |image_caption = Averellia desidens shell |authority = Strebel & Pfeffer, 1879 |synonyms_ref= |synonyms= Epiphragmophoridae Hoffmann, 1928 |type_genus= Xanthonyx
Xanthonychidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea.
This family is within the superorder Eupulmonata (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).
2017 taxonomy
The family Xanthonychidae consists of the following subfamilies:
- Echinichinae F.G. Thompson & Naranjo-García, 2012
- Epiphragmophorinae Hoffmann, 1928
- Helminthoglyptinae Pilsbry, 1939
- Humboldtianinae Pilsbry, 1939
- Lysinoinae Hoffmann, 1928
- tribe Lysinoini Hoffmann, 1928
- tribe Leptariontini H. Nordsieck, 1987 - synonym: Tryonigentinae Schileyko, 1991
- tribe Metostracini H. Nordsieck, 1987
- Metostracinae H. Nordsieck, 1987: synonym of Metostracini H. Nordsieck, 1987 (original rank)
- Monadeniinae H. Nordsieck, 1987
- Xanthonychinae Strebel & Pfeffer, 1879
Trichodiscininae H. Nordsieck, 1987: belongs to the family Trichodiscinidae H. Nordsieck, 1987
Lysinoidae may be treated as a separate family with subfamilies Leptariontinae, Lysinoinae and Metostracinae.
Genera
::figure[src="https://upload.wikimedia.org/wikipedia/commons/6/61/Naturalis_Biodiversity_Center_-RMNH.MOL.299721-Trichodiscina_critina(Fulton,1917)-Xanthonychidae-_Mollusc_shell.jpeg" caption="''[[Trichodiscina critina]]'' shell"] ::
Genera in the family Xanthonychidae include: ;Subfamily Echinichinae F.G. Thompson & Naranjo-García, 2012
- Echinix F.G. Thompson & Naranjo-García, 2012
; Subfamily Epiphragmophorinae Hoffmann, 1928
- Angrandiella Ancey, 1886
- Dinotropis Pilsbry & Cockerell, 1937
- Doeringina Ihering, 1929
- Epiphragmophora Doering, 1875
- Karlschmidtia F. Haas, 1955
- Minaselates Cuezzo & Pena, 2017
- Pilsbrya Ancey, 1887
; subfamily Helminthoglyptinae Pilsbry, 1939
; Subfamily Humboldtianinae Pilsbry, 1939
- Tribe Bunnyini H. Nordsieck, 1987
- Bunnya H. B. Baker, 1942
- Tribe Humboldtianini Pilsbry, 1939
- Humboldtiana Ihering, 1892
; Subfamily Lysinoinae Hoffmann, 1928
- Tribe Leptariontini H. Nordsieck, 1987
- Leptarionta Crosse & P. Fischer, 1872
- Semiconchula Naranjo-Garcia & Polaco, 2000
- Tryonigens Pilsbry, 1927
- Tribe Lysinoini Hoffmann, 1928
- Lysinoe H. Adams & A. Adams, 1855
- Tribe Metostracini H. Nordsieck, 1987
- Cryptostrakon W.G. Binney, 1879
- Metostracon Pilsbry, 1900
; Subfamily Monadeniinae H. Nordsieck, 1987
- Monadenia Pilsbry, 1895
; Subfamily Xanthonychinae Strebel & Pfeffer, 1879
- Xanthonyx Crosse & P. Fischer, 1867 - the type genus of the family Xanthonychidae
References
- Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16, 2017
References
- [[Hermann Strebel (malacologist). Strebel]] & [[Georg Johann Pfeffer. Pfeffer]] (1879). Beitrag zur Kenntniss der Fauna mexicanischer Land- und Süsswasser Conchylien, 4: 25.
- MolluscaBase eds. (2021). MolluscaBase. Xanthonychidae Strebel & Pfeffer, 1879. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=994714 on 2021-02-25
- Bank, R. (2017). Lysinoidae Hoffmann, 1928. In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=994710 on 2017-08-29
- Barrientos, Zaidett. (2003). "Lista de especies de moluscos terrestres (Archaeogastropoda, Mesogastropoda, Archaeopulmonata, Stylommatophora, Soleolifera) informadas para Costa Rica.". Revista de Biología Tropical.
- {{Bouchet 2005
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