Superfamily Limacoidea
Family Euconulidae
Genus Coneuplecta
Genus Discoconulus
Genus Euconulus
Genus Guppya 
Genus Luchuconulus
Genus Macroceras 
Family Helixarionidae
Genus Advena 
Genus Bekkochlamys
Genus Buffetia
Genus Ceratochlamys
Genus Ctenophila 
Genus Dedrolamellaria
Genus Deliciola
Genus Dendrotrochus
Genus Diastole
Genus Dignamoconcha
Genus Dolapex
Genus Dupontia
Genus Epiglypta
Genus Erepta
Genus Fanulena
Genus Geotrochus
Genus Gudeoconcha
Genus Helixarion
Genus Hemiglypta
Genus Hemiglyptopsis
Genus Hiona
Genus Howearion
Genus Innesoconcha
Genus Japanochlamys
Genus Kaala
Genus Kaliella
Genus Lamprocystis
Genus Lepidotrichia
Genus Liardetia
Genus Mathewsoconcha
Genus Melloconcha
Genus Microcystis
Genus Nancibella
Genus Nesonanina
Genus Nipponochlamys
Genus Nitor
Genus Orpiella
Genus Ovachlamys
Genus Pachystyla
Genus Parakaliella
Genus Parmacochlea
Genus Parmellops
Genus Petalochlamys
Genus Philonesia
Genus Pittoconcha
Genus Pravonitor
Genus Quintalia
Genus Roybellia
Genus Ryssota
Genus Sesara
Genus Suterella
Genus Takemasaia
Genus Tengchiena
Genus Trochochlamys
Genus Urazirochlamys
Genus Westracystis
Genus Wilhelminaia
Genus Yamatochlamys  
Family Ariophantidae 
Family Trochomorphidae
Genus Bertia 
Genus Coxia
Genus Kondoa
Genus Trochomorpha
Genus Videna  
Family Urocyclidae
Genus Africarion 
Genus Amatarion
Genus Bukobia
Genus Camerunarion
Genus Centrafricarion
Genus Chlamydarion
Genus Mesafricarion
Genus Paragranularion
Genus Senegalarion
Genus Sheldonia
Genus Sylvarion
Genus Thielarion
Genus Trochonanina
Genus Urocyclus
Genus Verdcourtia
Genus Verrucarion
Genus Zonitarion
Subfamily Urocyclinae
Family Cystopeltidae
Genus Cystopelta 
Family Vitrinidae
Genus Eucobresia
Genus Hawaiia
Genus Helicolimax
Genus Lindbergia
Genus Oligolimax
Genus Pristiloma
Genus Semilimax
Genus Troglovitrea
Genus Vitrinobrachium 
Subfamily Vitrininae
genus Phenacolimax
Genus Vitrina
Subfamily Vitreinae
Genus Vitrea
Family Zonitidae
Family Daudebardiidae
Genus Carpathica
Genus Daudebardia
Genus Deceballia 
Family Parmacellidae
Genus Parmacella 
Family Milacidae 
Family Limacidae
Family Boettgerillidae
Genus Agriolimax
Genus Boetgerilla
Family Trigonochlamydidae
Genus Hyrcanolestes
Genus Pseudomilax
Genus Selenochlamys
Genus Trigonochlamys 
Family Systrophiidae
Genus Happia
Genus Scolodonta
Genus Systrophia