Gastropoda: Order Heterobranchia (Snails and Slugs)

Page 4

Family: Planorbidae (Ram's Horn Snails)

Genus and Selected SpeciesImage
Acrorbis petricola
Africanogyrus rodriguezensis
Afrogyrorbis natalensis
Amerianna carinata
Amphigyra alabamensis
Ancylastrum cumingianus
Ancylus fluviatilis
Anisus vorticulus
Antillorbis nordestensis
Armigerus schmiererrianus
Bathyomphalus contortus
Bayardella cosmeta
Biomphalaria glabrata
Camptoceras hirasei
Carinifex newberryi
Ceratophallus natalensis
Choanomphalus maacki
Culmenella prashadi
Drepanotrema heloicum
Ferrissia fragilis
Fossulorbis kermatoides
Glyptophysa georgiana
Gundlachia concentrica
Gyraulus crista
Hebetancylus excentricus
Helicorbis australiensis
Helisoma eucosmium
Hippeutis complanatus
Hovorbis coretus
Isidorella newcombi
Kessneria papillosa
Kolhymorbis angarensis
Laevapex fuscus
Leichhardtia sisurnius
Lentorbis carringtoni
Menetus opercularis
Miratesta celebensis
Parapholyx effusa
Patelloplanorbis tigiensis
Pecosorbis kansasensis
Pettancylus tasmanicus
Physastra concinna
Physopsis praeclara
Planorbarius corneus
Planorbella trivolvis
Planorbis planorbis
Planorbula armigera
Polypylis hemisphaerula
Promenetus exacuous
Protancylus pileolus
Pygmanisus scottianus
Rhodacmea filosa
Segmentina nitida
Segmentorbis kanisaensis.
Sineancylus rosanae
Stimulator consetti
Trochorbis trochoideus
Uncancylus concentricus

Family: Platyhedylidae (Sea Slugs)

Genus and Selected SpeciesImage
Gascoignella jabae
Platyhedyle denudata

Family: Pseudunelidae (Minute Sea Slugs)

Genus and Selected SpeciesImage
Pseudunela marteli

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