RAS name details
Eugyra polyducta (Monniot C. & Monniot F., 1983)
251605 (urn:lsid:marinespecies.org:taxname:251605)
unaccepted > superseded combination
Species
Eugyra Hancock, 1870 accepted as Eugyrioides Seeliger, 1907
marine, fresh, terrestrial
(of Eugyrioides polyducta Monniot C. & Monniot F., 1983) Monniot, C.; Monniot, F. (1983). Ascidies antarctiques et subantarctiques: morphologie et biogéographie. <em>Mémoires du Museum national d'Histoire naturelle.</em> 125, A, 1-168. [details] Available for editors 
Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2026). Ascidiacea World Database. Eugyra polyducta (Monniot C. & Monniot F., 1983). Accessed through: RAS (Eds.) (2026) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php/aphia.php?p=taxdetails&id=251605 on 2026-01-13
RAS (Eds.) (2026). Register of Antarctic Species. Eugyra polyducta (Monniot C. & Monniot F., 1983). Accessed at: https://ras.biodiversity.aq/aphia.php/www.pfeil-verlag.de/04biol/rest/www.pfeil-verlag.de/04biol/rest/rest/aphia.php?p=taxdetails&id=251605 on 2026-01-13
original description
(of Eugyrioides polyducta Monniot C. & Monniot F., 1983) Monniot, C.; Monniot, F. (1983). Ascidies antarctiques et subantarctiques: morphologie et biogéographie. <em>Mémoires du Museum national d'Histoire naturelle.</em> 125, A, 1-168. [details] Available for editors
basis of record Monniot, C.; Monniot, F. (1983). Ascidies antarctiques et subantarctiques: morphologie et biogéographie. <em>Mémoires du Museum national d'Histoire naturelle.</em> 125, A, 1-168. [details] Available for editors
additional source Ratti, S. (2025). A Tribute to the Academic Journey of Françoise Monniot: Sixty-Three Years of Dedicated Research on Ascidians. <em>Zoosystema.</em> 47(25) : 555-579., available online at https://doi.org/10.5252/zoosystema2025v47a25. [details] Available for editors
basis of record Monniot, C.; Monniot, F. (1983). Ascidies antarctiques et subantarctiques: morphologie et biogéographie. <em>Mémoires du Museum national d'Histoire naturelle.</em> 125, A, 1-168. [details] Available for editors
additional source Ratti, S. (2025). A Tribute to the Academic Journey of Françoise Monniot: Sixty-Three Years of Dedicated Research on Ascidians. <em>Zoosystema.</em> 47(25) : 555-579., available online at https://doi.org/10.5252/zoosystema2025v47a25. [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
