Parhedylidae
Family of gastropods
From Wikipedia, the free encyclopedia
Parhedylidae are a taxonomic family of sea slugs, marine gastropod mollusks in the superfamily Parhedyloidea.[4]
| Parhedylidae | |
|---|---|
| |
| live Pontohedyle milaschewitchii ot = oral tentacles, ey = eyes, dg = digestive gland. | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subterclass: | Tectipleura |
| Subcohort: | Panpulmonata |
| Superorder: | Acochlidiacea |
| Family: | Parhedylidae Thiele, 1931 |
| Synonyms | |
2005 taxonomy
Microhedylidae has been listed as a synonym of Parhedylidae in the taxonomy of Bouchet & Rocroi (2005).[3] Ganitidae Rankin, 1979 has been listed as a sole family within Hedylopsoidea.[3] The type genus of Livorniellidae was Livorniella Rankin, 1979.[3]
2010 taxonomy
Sensu Schrödl & Neusser (2010)[5] is Microhedylidae within the clade Microhedylacea.[5] Parhedylidae is a synonym of Microhedylidae.[5] Microhedylidae s.l. may informally include Ganitidae, but inclusion of Ganitidae within Microhedylidae requires further research and higher statistical support.[5]
Genera
Genera within the Parhedylidae include:
- Ganitus Marcus, 1953 - with the only species Ganitus evelinae Marcus, 1953 - it belongs to Microhedylidae s.l. / Ganitidae[5]
- Microhedyle Hertling, 1930
- Microhedyle remanei (Er. Marcus, 1953)[5]
- Paraganitus Challis, 1968 - with the only species Paraganitus ellynnae Challis, 1968 - it belongs to Microhedylidae s.l. / Ganitidae[5]
- Paraganitus Challis, 1968
- Parhedyle Thiele, 1931
- Parhedyle cryptophthalma (Westheide & Wawra, 1974)[5]
- Parhedyle tyrtowii (Kowalevsky, 1900)[5]
- Parhedyle gerlachi (Ev. Marcus & Er. Marcus, 1959)[5]
- Pontohedyle Golikov & Starobogatov, 1972
- Genera brought into synonymy
- Gastrohedyle Rankin, 1979: synonym of Pontohedyle Golikov & Starobogatov, 1972
- Livorniella Rankin, 1979: synonym of Microhedyle Hertling, 1930
- Mancohedyle Rankin, 1979: synonym of Pontohedyle Golikov & Starobogatov, 1972 (junior objective synontm of Pontohedyle)
- Maraunibina Rankin, 1979: synonym of Pontohedyle Golikov & Starobogatov, 1972
- Parahedyle [sic]: synonym of Parhedyle Thiele, 1931 (misspelling)
- Sabulincola Rankin, 1979: synonym of Parhedyle Thiele, 1931
- Stellaspina Rankin, 1979: synonym of Microhedyle Hertling, 1930
- Unela Er. Marcus, 1953: synonym of Microhedyle Hertling, 1930
Cladogram
A cladogram based on sequences of mitochondrial 28S ribosomal RNA, 16S ribosomal RNA and cytochrome-c oxidase I (COI) genes showing phylogenic relations within the family Microhedylidae:[6]
| Microhedylidae |
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