The present taxonomy of the Pulmonata (Lung snails) is based on the papers by H. Nordsieck on the phylogeny
of the Pulmonata and the Stylommatophora in special. For a greater clearness the Stylommatophora are displayed on a special page.
Siphonarioidei
Branchiopulmonata
Lymnaeoinei
Planorboinei
Systellomatophora
Onchidoidei
Onchidoinei
Stylommatophora Continued
Source:
Thalassophila
Eupulmonata
Amphiboloidei
Hygrophila
Chilinoidei
Acroloxoinei
Trimusculiformes
Otinoidei
Actophila
Smeagoloinei
Soleolifera
Nordsieck, H. (1985):
The system of the Stylommatophora (Gastropoda), with special regard to the systematic position of the
Clausiliidae, I. Importance of the excretory and genital systems.
Nordsieck, H. (1986):
The system of the Stylommatophora (Gastropoda), with special regard to the systematic position of the
Clausiliidae, II. Importance of the shell and distribution.
Nordsieck, H. (1992):
Phylogeny and system of the Pulmonata (Gastropoda).