Parthenina parasigmoidea explained

Parthenina parasigmoidea is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.^{[1] [2]}

References

• Peñas, A.; Rolán, E.; Swinnen, F. (2014). The superfamily Pyramidelloidea Gray, 1840 (Mollusca, Gastropoda, Heterobranchia) in West Africa, 11. Addenda 3. Iberus. 32(2): 105-206 page(s): 115

External links

• World Register of Marine Species

Notes and References

1. Gofas, S. (2015). Parthenina parasigmoidea (Schander, 1994). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=817984 on 2015-04-04
2. Peñas A. & Rolán E. (1998). La familia Pyramidellidae Gray, 1840 (Mollusca, Gastropoda) en África Occidental. 3. El género Chrysallida s.l. Iberus, suppl. 4 : 1-73.