Taxonavigation

Taxonavigation: Acteonoidea 

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Heterobranchia
Infraclassis: Euthyneura
Cohors: Acteonimorpha
Superfamilia: Acteonoidea

Familia: Bullinidae
Genus: †Parvulactaeon
Species (3): P. inusitata P. spiralocostata P. sulcata

Name

  • Parvulactaeon Gründel, 1997
    • Authority for current placement: maintained as a valid genus by Gründel, Ebert & Furze (2011), but treated as an invalid synonym of Sulcoactaeon Cossmann, 1895 by Kaim & Beisel, 2005: 53 ('The shells of Parvulactaeon and Ragactaeon differ only by their more distinct adapical ramp. Both genera are synonymized with Sulcoactaeon here')
    • Type species: Parvulactaeon spiralocostata Gründel, 1997

References

Primary references

  • Gründel, J. 1997: [Heterostropha (Gastropoda) from the Dogger of north Germany and north Poland. 3. Opisthobranchia.] Berliner Geowissenschaftliche Abhandlungen Reihe E Palaeobiologie, 25: 177–223. [not seen]

selected references

  • Gründel, J.; Ebert, M.; Furze, R. 2011: Die Gastropoden aus dem oberen Aalenium von Geisingen (Süddeutschland). Zitteliana (A), 51: 99–114. PDF
  • Kaim, A.; Beisel, A.L. 2005: Mesozoic gastropods from Siberia and Timan (Russia). Part 2: Neogastropoda and Heterobranchia. Polish polar research 26(1): 41–64. PDF Reference page.  [see p. 53]
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