Helicoidea
| Helicoidea | |
|---|---|
| |
| Helix pomatia, the Roman snail | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Infraorder: | Helicoidei |
| Superfamily: | Helicoidea Rafinesque, 1815 |
| Famillies | |
|
See text. | |
Helicoidea is a
Taxonomy
2017 taxonomy and latest developments[1][2][3][4]
The Bouchet et al. 2017[1] nomenclator provides an up to date system of Helicoidea. The system is in some parts preliminary, as the authors relied on unpublished (as of 2023) phylogenomic study, which did not include all New World taxa. They classified Epiphragmophoridae, Helminthoglyptidae, Humboldtianidae, Monadeniidae and Xanthonychidae (provisionally also Lysinoidae and Echinichidae) as subfamilies of the last taxon, because there are no deep splits between them in the cited unpublished study (see also Koene & Schulenburg 2005[5]).
Cepolidae, Labyrinthidae and Thysanophoridae constitute the sister group of the remaining Helicoidea.[1]
- Cepolidae Ihering, 1909
- Labyrinthidae Borrero, Sei, Robinson & Rosenberg, 2017
- Thysanophoridae Pilsbry, 1926
- Camaenidae Pilsbry, 1895
- Polygyridae Pilsbry, 1895
- Helicidae Rafinesque, 1815
- Elonidae Gittenberger, 1977
- Trissexodontidae H. Nordsieck, 1987
- Helicodontidae Kobelt, 1904
- Sphincterochilidae Zilch, 1960
- Geomitridae C. Boettger, 1909
- Canariellidae Schileyko, 1991
- Hygromiidae Tryon, 1866
- Pleurodontidae Ihering, 1912
- Trichodiscinidae H. Nordsieck, 1987
- Xanthonychidae Strebel & Pfeffer, 1879
- Echinichinae F. G. Thompson & Naranjo-Garcia, 2012
- Lysinoinae Hoffmann, 1928
- Monadeniinae H. Nordsieck, 1987
- Humboldtianinae Pilsbry, 1939
- Helminthoglyptinae Pilsbry, 1939
- Epiphragmophorinae Hoffmann, 1928
- Xanthonychinae Strebel & Pfeffer, 1879
2015 taxonomy
Razkin et al. (2015)
The classification proposed for Western Palaearctic Helicoidea is as follows:
- Bradybaeninae, subfamily of Camaenidae
- Camaenidae
- Canariellidae
- Elonidae
- Geomitridae
- Geomitrinae
- Cochlicellini
- Geomitrini
- Plentuisini
- Ponentinini
- Helicellinae
- Cernuellini
- Helicellini
- Trochoideini
- Geomitrinae
- Helicodontidae
- Helicidae
- Ariantinae
- Helicinae
- Allognathini
- Helicini
- Otalini
- Thebini
- Murellinae
- Humboldtianidae
- Hygromiidae
- Ciliellinae
- Hygromiinae
- Leptaxinae
- Sphincterochilidae
- Trissexodontidae
- Gittenbergeriinae
- Trissexodontinae
![[icon]](/File:Wiki_letter_w_cropped.svg){kind=small} | This section needs expansion. You can help by adding to it. (April 2019) |
2012 taxonomy
Thompson & Naranjo-García (2012) described a new family
2005 taxonomy
There are 19 families within the superfamily Helicoidea according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005.[8][9]
- Helicidae
- Bradybaenidae
- Camaenidae
- Cepolidae
- Cochlicellidae
- Elonidae
- Epiphragmophoridae
- Halolimnohelicidae
- Helicodontidae
- Helminthoglyptidae
- Humboldtianidae
- Hygromiidae
- Monadeniidae
- Pleurodontidae
- Polygyridae
- Sphincterochilidae
- Thysanophoridae
- Trissexodontidae
- Xanthonychidae
According to H. Nordsieck[10] the family Xanthonychidae (sensu Hausdorf & Bouchet) is probably polyphyletic (contains several different lineages) and therefore should be divided into several families.
References
- ^ ISSN 0076-2997.
- ISSN 0024-4066.
- ISSN 0076-2997.
- .
- PMID 15799778.
- .
- .
- ISSN 0076-2997.
- ^ Poppe G. T. & Tagaro S. P. (2006). "The new classification of Gastropods according to Bouchet & Rocroi, 2005". Visaya, février 2006: 10 pp. PDF Archived 27 September 2007 at the Wayback Machine.
- ^ Higher classification of the Helicoidea and the molecular analyses of their phylogeny (by Hartmut Nordsieck) Archived 29 November 2015 at the Wayback Machine