Lungnasniglar

**Lungnasniglar** (Pulmonata) eru lindýr við snyrilssneiddari skel. Nøkur sløg hava ikki sjónliga skel, tey verða rópt "nakinsniglar". Allir landsniglar eru lungnasniglar, men nakrir lungnasniglar liva eisini í ósøltum vatni.

Í Føroyum eru funnin 35 sløg:

Basommatophora

Yvirfamilia: **[[Lymnaeoidea]]**
* Familja: Lymnaeidae
** *[[Lymnaea stagnalis]]* (Linnaeus, 1758) 
** *Lymnaea palustris* (O. F. Müller, 1774): samheiti fyri *[[Stagnicola palustris]]* (O. F. Müller, 1774)
**  *Lymnaea peregra* (O. F. Müller, 1774): samheiti fyri *[[Radix peregra]]* (O. F. Müller, 1774) - vatnakúvingur
**  *Lymnaea truncatula* (O. F. Müller, 1774): samheiti fyri Galba truncatula (O. F. Müller, 1774) - iglasnigil

Stylommatophora

Yvirfamilia: **[[Cochlicopoidea]]**
* Familja: Cochlicopidae
** *[[Cochlicopa lubrica]]* : samheiti fyri *Cochlicopa lubrica s. I.* (O. F. Müller, 1774) 
Yvirfamilia: **[[Pupilloidea]]**
* Familja: Lauriidae
** *Lauria cylindracea* (Da Costa, 1798)
* Familja: Vertiginidae
**  *Columella aspera* (Waldén, 1966) 
Yvirfamilia: **[[Arionoidea]]**
* Familja: Arionidae
**  *[[Arion ater]]* (Linné, 1758) - svartisnigil 
*** *Arion ater rufus* (*[[Arion rufus]]*) (Linné, 1758)
** *Arion distinctus* (Mabillen) 
** *[[Arion fasciatus]]* (Nilsson, 1822) 
*** *Arion fasciatus circumscriptus* (Johnston, 1828)   
**  *Arion hortensis* (Férussac, 1819) 
** *[[Arion intermedius]]* (Normand, 1852) 
**  *Arion silvaticus* (Lohmander, 1937): samheiti fyri *[[Arion fasciatus silvaticus]]* (O. F. Müller, 1774)
**  *Arion subfuscus* (Draparnaud, 1805)  
** *[[Arion lusitanicus]]* Mabille 1868 - morsnigil
Yvirfamilia: **[[Gastrodontoidea]]**
* Familja: Oxychilidae
** *[[Oxychilus alliarius]]* ([Miller, 1822) - leyksnigil
** ''Oxychilus cellarius'' <small>(O. F. Muller, 1774)</small>: 
**  ''Aegopinella nitidula'' <small>(Draparnaud, 1805)</small> 
**  ''Aegopinella pura'' <small>(Alder, 1830)</small>
** ''[Nesovitrea hammonis* (Strøm, 1765) 
* Familja: [[Pristilomatidae]]
**  *Vitrea contracta* <small>(Westerlund, 1873)</small>: samheiti fyri [[iglasnigil|Galba truncatula]] <small>(O. F. Müller, 1774)</small> 
Yvirfamilia: *'Helicoidea**
* Familja: [[Helicidae]]
**  ''[[Arianta arbustorum]]'' <small>(Linné, 1758)</small> - kjarrsnigil
** ''Cepaea nemoralis''  <small>(Linné, 1758)</small>
** ''Cepaea hortensis'' <small>(Müller 1774)</small> 
** ''[[Helix pomatia]]'' <small>(Linné, 1758)</small> - burgundarsnigil
** ''Cornu aspersum'' <small>(O. F. Müller, 1774)</small>: samheiti fyri ''Helix aspersa'' 
* Familia: [[Hygromiidae]]
**  ''Trochulus hispidus'' <small>(Linné, 1758)</small>: samheiti fyri ''[[Trichia hispida]]'' <small>(Linné, 1758)</small>
Yvirfamilia: **Limacoidea**
* Familja: [[Agriolimacidae]]
** ''Deroceras laeve'' <small>(O. F. Müller, 1774)</small>: samheiti fyri ''Agriolimax laevis'' <small>(O. F. Müller, 1774)</small>
**  ''Deroceras reticulatum'' <small>(O. F. Müller, 1774)</small>: samheiti fyri ''Agriolimax reticulatus'' <small>(O. F. Müller, 1774)</small> 
**  ''Deroceras agreste'' <small>(Linné, 1758)</small>: samheiti fyri ''Agriolimax agretis'' <small>(O. F. Müller, 1774)</small> 
* Familja: [[Limacidae]]
** ''[[Lehmannia marginata]]'' ([[Carl Linnaeus|Linnaeus]], 1758)</small>: samheiti fyri ''Limax marginatus'' <small>(O. F. Müller, 1774)</small> og ''Deroceras marginatus'' <small>(O. F. Müller, 1774)</small> 
** ''Limax tenellus'' <small>(O. F. Müller, 1774)</small> 
** ''[[Limax maximus]]'' <small>(Linné, 1758)</small> - leopardsnigil
* Familja: [[Vitrinidae]]
** ''Vitrina pellucida'' <small>(O. F. Müller, 1774)</small> 
Yvirfamilia: **Punctoidea*'
* Familja: [[Punctidae]]
** *Punctum pygmaeum* : samheiti fyri *Helix pygmæa'' (Draparnaud, 1801)

Bólkur:Sniglar