Back يوبولموناتا ARZ Eupulmonata Bulgarian Eupulmonats Catalan Eupulmonata Spanish هوششداران Persian Eupulmonata French Szárazföldi csupaszcsigák Hungarian Eupulmonata Italian 진유폐류 Korean Eupulmonata Dutch
| Eupulmonata | |
|---|---|
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| Cepaea nemoralis | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subcohort: | Panpulmonata |
| Superorder: | Eupulmonata Haszprunar & Huber, 1990 |
| Clades | |
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clade Systellommatophora | |
Eupulmonata is a taxonomic clade of air-breathing gastropod molluscs. The great majority of this group are land snails and slugs, but some are intertidal or inhabit coastal saltmarshes and mangroves.
Possible synapomorphy of the group are globineurons (small cells) in the procerebrum.[1]
Eyes positioned on the tips of the tentacles were considered a synapomorphy of a clade named Geophila (Stylommatophora + Systellommatophora), but a 1972 phylogenomic study found strong support for a clade uniting Ellobioidea (eyes at the base of tentacles) and Systelommatopohra (eyes on the tentacle tips). Stalked eyes thus likely evolved twice independently.[1]
- ^ a b Krug, Patrick J.; Caplins, Serena A.; Algoso, Krisha; Thomas, Kanique; Valdés, Ángel A.; Wade, Rachael; Wong, Nur Leena W. S.; Eernisse, Douglas J.; Kocot, Kevin M. (2022-04-13). "Phylogenomic resolution of the root of Panpulmonata, a hyperdiverse radiation of gastropods: new insight into the evolution of air breathing". Proceedings of the Royal Society B: Biological Sciences. 289 (1972). doi:10.1098/rspb.2021.1855. ISSN 0962-8452. PMC 8984808. PMID 35382597.