{{Short description|Genus of sea snails}} {{Automatic taxobox |fossil_range = |image = Helodiamea attracta (MNHN-IM-2000-32003).jpeg |image_caption = Shell of ''Helodiamea attracta'' (holotype at MNHN, Paris) |taxon = Helodiamea |authority = Peñas & Rolán, 2017 |synonyms_ref = <ref name="WoRMS" /> |synonyms = |display_parents= 3 }}
'''''Helodiamea''''' is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Pyramidellidae, the pyrams and their allies.<ref name="WoRMS">MolluscaBase eds. (2021). MolluscaBase. Helodiamea Peñas & Rolán, 2017. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=955936 on 2021-02-27</ref>
==Species== Species within the genus ''Helodiamea'' include:<ref name="WoRMS" /> * ''Helodiamea attracta'' <small>Peñas & Rolán, 2017</small> * ''Helodiamea circumfimbria'' <small>Peñas & Rolán, 2017</small> * ''Helodiamea conglobationis'' <small>Peñas & Rolán, 2017</small> * ''Helodiamea creta'' <small>Peñas & Rolán, 2017</small> * ''Helodiamea elevataspira'' <small>Peñas & Rolán, 2017</small> * ''Helodiamea fijiensis'' <small>Peñas & Rolán, 2017</small> * ''Helodiamea firma'' <small>Peñas, Rolán & Sabelli, 2020</small> * ''Helodiamea gisna'' <small>(Dall & Bartsch, 1904)</small> * ''Helodiamea martinezae'' <small>Peñas & Rolán, 2017</small> * ''Helodiamea prima'' <small>Peñas, Rolán & Sabelli, 2020</small> * ''Helodiamea valdesi'' <small>Peñas & Rolán, 2017</small>
==References== {{Commons category}} {{Reflist}} * Peñas A. & Rolán E. (2017). Deep water Pyramidelloidea from the central and South Pacific. The tribe Chrysallidini. ECIMAT (Estación de Ciencias Mariñas de Toralla), Universidade de Vigo. 412 pp
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Category:Pyramidellidae
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