Helicodiscus parallelus
Appearance
Taxonavigation
[edit]Taxonavigation: Punctoidea |
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Superregnum: Eukaryota |
Familia: Helicodiscidae
Genus: Helicodiscus
Species: Helicodiscus parallelus
Name
[edit]Helicodiscus parallelus (Say, 1821): 164
Synonyms (1)
[edit]- Planorbis parallelus Say, 1821 (original combination)
Primary references
[edit]- Say, T. 1821. Descriptions of univalve shells of the United States. Journal of the Academy of Natural Sciences of Philadelphia 2(1): 149–179. BHL. Reference page. [ see page 164 as Planorbis parallelus ]