Turbellarians name details

Microdalyellia (Gieysztoria) Ruebush & Hayes, 1939

480101  (urn:lsid:marinespecies.org:taxname:480101)

  1. Biota
  2. Animalia (Kingdom)
  3. Platyhelminthes (Phylum)
  4. Rhabditophora (Subphylum)
  5. Rhabdocoela (Order)
  6. Dalytyphloplanida (Suborder)
  7. Neotyphloplanida (Infraorder)
  8. Limnotyphloplanida (Parvorder)
  9. Dalyelliidae (Family)
  10. Microdalyellia (Genus)
  11. Microdalyellia (Gieysztoria) (Subgenus)
 unaccepted
Subgenus

Ordering

  • Alphabetically
  • By status

Children Display

  1. Species Microdalyellia (Gieysztoria) caucasica (Plotnikow, 1906) Ruebush & Hayes, 1939 (uncertain > nomen dubium)
  2. Species Microdalyellia (Gieysztoria) coronaria (Schmidt, 1858) Ruebush & Hayes, 1939 (uncertain > nomen dubium)
  3. Species Microdalyellia (Gieysztoria) dubitativa (Sibiriakova, 1929) Ruebush & Hayes, 1939 (uncertain > nomen dubium)
  4. Species Microdalyellia (Gieysztoria) erivanica (Plotnikow, 1906) Ruebush & Hayes, 1939 (uncertain > nomen dubium)
  5. Species Microdalyellia (Gieysztoria) acariaia Marcus, 1946 accepted as Gieysztoria acariaia Marcus, 1946
  6. Species Microdalyellia (Gieysztoria) bellis Marcus, 1946 accepted as Gieysztoria bellis Marcus, 1946
  7. Species Microdalyellia (Gieysztoria) beltrani (Gieysztor, 1931) Ruebush & Hayes, 1939 accepted as Gieysztoria beltrani (Gieysztor, 1931) Ruebush & Hayes, 1939
  8. Species Microdalyellia (Gieysztoria) bergi (Beklemischev, 1927) Ruebush & Hayes, 1939 accepted as Gieysztoria bergi (Beklemischev, 1927) Ruebush & Hayes, 1939
  9. Species Microdalyellia (Gieysztoria) bicoronaria (Fulinski, 1933) Ruebush & Hayes, 1939 accepted as Gieysztoria bicoronaria (Fulinski, 1933) Ruebush & Hayes, 1939
  10. Species Microdalyellia (Gieysztoria) biwae (Okugawa, 1930) Ruebush & Hayes, 1939 accepted as Microdalyellia biwae (Okugawa, 1930) Ruebush & Hayes, 1939
  11. Species Microdalyellia (Gieysztoria) blodgetti (Silliman, 1884) Ruebush & Hayes, 1939 accepted as Gieysztoria pseudoblodgetti Luther, 1955
  12. Species Microdalyellia (Gieysztoria) chlynovica (Nasonov, 1919) Ruebush & Hayes, 1939 accepted as Gieysztoria chlynovica (Nasonov, 1919) Ruebush & Hayes, 1939
  13. Species Microdalyellia (Gieysztoria) complicata (Fuhrmann, 1914) Ruebush & Hayes, 1939 accepted as Gieysztoria complicata (Fuhrmann, 1914) Ruebush & Hayes, 1939
  14. Species Microdalyellia (Gieysztoria) complicatus accepted as Microdalyellia (Gieysztoria) complicata (Fuhrmann, 1914) Ruebush & Hayes, 1939 accepted as Gieysztoria complicata (Fuhrmann, 1914) Ruebush & Hayes, 1939 (Wrong gender of epithet by Ruebush & Hayes (1939))
  15. Species Microdalyellia (Gieysztoria) cuspidata (Schmidt, 1861) Gieysztor, 1938 accepted as Gieysztoria cuspidata (Schmidt, 1861) Ruebush & Hayes, 1939
  16. Species Microdalyellia (Gieysztoria) cypris Marcus, 1946 accepted as Gieysztoria cypris Marcus, 1946
  17. Species Microdalyellia (Gieysztoria) diadema (Hofsten, 1907) Ruebush & Hayes, 1939 accepted as Gieysztoria diadema (Hofsten, 1907) Ruebush & Hayes, 1939
  18. Species Microdalyellia (Gieysztoria) dodgei (Graff, 1911) Ruebush & Hayes, 1939 accepted as Gieysztoria dodgei (Graff, 1911) Ruebush & Hayes, 1939
  19. Species Microdalyellia (Gieysztoria) eastmani (Graff, 1911) Ruebush & Hayes, 1939 accepted as Gieysztoria eastmani (Graff, 1911) Ruebush & Hayes, 1939
  20. Species Microdalyellia (Gieysztoria) evelinae Marcus, 1946 accepted as Gieysztoria evelinae Marcus, 1946
  21. Species Microdalyellia (Gieysztoria) expedita (Hofsten, 1907) Gieysztor, 1938 accepted as Gieysztoria expedita (Hofsten, 1907) Ruebush & Hayes, 1939
  22. Species Microdalyellia (Gieysztoria) foreli (Hofsten, 1911) Gieysztor, 1938 accepted as Gieysztoria foreli (Hofsten, 1911) Ruebush & Hayes, 1939
  23. Species Microdalyellia (Gieysztoria) graffii (Hallez, 1878) Ruebush & Hayes, 1939 accepted as Gieysztoria expedita (Hofsten, 1907) Ruebush & Hayes, 1939
  24. Species Microdalyellia (Gieysztoria) hymanae Marcus, 1946 accepted as Gieysztoria hymanae Marcus, 1946
  25. Species Microdalyellia (Gieysztoria) incerta (Böhmig, 1902) Ruebush & Hayes, 1939 accepted as Microdalyellia incerta (Böhmig, 1902) Ruebush & Hayes, 1939
  26. Species Microdalyellia (Gieysztoria) inflata (Okugawa, 1930) Ruebush & Hayes, 1939 accepted as Gieysztoria inflata (Okugawa, 1930) Ruebush & Hayes, 1939
  27. Species Microdalyellia (Gieysztoria) infundibuliformis (Fuhrmann, 1894) Gieysztor, 1939 accepted as Gieysztoria infundibuliformis (Fuhrmann, 1894) Ruebush & Hayes, 1939
  28. Species Microdalyellia (Gieysztoria) intricata Marcus, 1946 accepted as Gieysztoria intricata Marcus, 1946
  29. Species Microdalyellia (Gieysztoria) japonica (Okugawa, 1930) Ruebush & Hayes, 1939 accepted as Gieysztoria japonica (Okugawa, 1930) Ruebush & Hayes, 1939
  30. Species Microdalyellia (Gieysztoria) lugubris (Reisinger, 1924) Gieysztor, 1938 accepted as Gieysztoria lugubris (Reisinger, 1924) Ruebush & Hayes, 1939
  31. Species Microdalyellia (Gieysztoria) minima (Riedel, 1932) Ruebush & Hayes, 1939 accepted as Gieysztoria minima (Riedel, 1932) Ruebush & Hayes, 1939
  32. Species Microdalyellia (Gieysztoria) nigrifrons (Karling, 1935) Ruebush & Hayes, 1939 accepted as Halammovortex nigrifrons (Karling, 1935) Karling, 1943
  33. Species Microdalyellia (Gieysztoria) nigrofrons accepted as Microdalyellia (Gieysztoria) nigrifrons (Karling, 1935) Ruebush & Hayes, 1939 accepted as Halammovortex nigrifrons (Karling, 1935) Karling, 1943 (unaccepted > misspelling - incorrect subsequent spelling)
  34. Species Microdalyellia (Gieysztoria) okugawai (Ruebush & Hayes, 1939) Marcus, 1946 accepted as Gieysztoria (Marcusiella) okugawai (Ruebush & Hayes, 1939) Marcus, 1946
  35. Species Microdalyellia (Gieysztoria) ornata (Hofsten, 1907) Gieysztor, 1938 accepted as Gieysztoria ornata (Hofsten, 1907) Ruebush & Hayes, 1939
  36. Species Microdalyellia (Gieysztoria) oryzae (Nasonov, 1929) Ruebush & Hayes, 1939 accepted as Gieysztoria oryzae (Nasonov, 1929) Ruebush & Hayes, 1939
  37. Species Microdalyellia (Gieysztoria) pachyderma (Steinbock, 1931) Ruebush & Hayes, 1939 accepted as Castrella (Nasonoviella) lutheri (Nasonov, 1917) Luther, 1955
  38. Species Microdalyellia (Gieysztoria) pavimentata (Beklemischev, 1926) Ruebush & Hayes, 1939 accepted as Gieysztoria pavimentata (Beklemischev, 1926) Ruebush & Hayes, 1939
  39. Species Microdalyellia (Gieysztoria) quadridens (Böhmig, 1898) Ruebush & Hayes, 1939 accepted as Gieysztoria quadridens (Böhmig, 1898) Ruebush & Hayes, 1939
  40. Species Microdalyellia (Gieysztoria) quadridensoides (Fuhrmann, 1914) Ruebush & Hayes, 1939 accepted as Gieysztoria quadridensoides (Fuhrmann, 1914) Ruebush & Hayes, 1939
  41. Species Microdalyellia (Gieysztoria) rhombigera (Plotnikow, 1905) Ruebush & Hayes, 1939 accepted as Gieysztoria expedita (Hofsten, 1907) Ruebush & Hayes, 1939
  42. Species Microdalyellia (Gieysztoria) rubra (Fuhrmann, 1894) Gieysztor, 1939 accepted as Gieysztoria rubra (Fuhrmann, 1894) Ruebush & Hayes, 1939
  43. Species Microdalyellia (Gieysztoria) siberica accepted as Microdalyellia (Gieysztoria) sibirica (Plotnikow, 1905) Gieysztor, 1939 accepted as Gieysztoria sibirica (Plotnikow, 1905) Ruebush& Hayes, 1939 (unaccepted > misspelling - incorrect subsequent spelling)
  44. Species Microdalyellia (Gieysztoria) sibirica (Plotnikow, 1905) Gieysztor, 1939 accepted as Gieysztoria sibirica (Plotnikow, 1905) Ruebush& Hayes, 1939
  45. Species Microdalyellia (Gieysztoria) taurica (Nasonov, 1923) Ruebush & Hayes, 1939 accepted as Gieysztoria taurica (Nasonov, 1923) Ruebush & Hayes, 1939
  46. Species Microdalyellia (Gieysztoria) therapaina Marcus, 1946 accepted as Gieysztoria therapaina Marcus, 1946
  47. Species Microdalyellia (Gieysztoria) thienemanni (Reisinger, 1933) Ruebush & Hayes, 1939 accepted as Gieysztoria thienemanni (Reisinger, 1933) Ruebush & Hayes, 1939
  48. Species Microdalyellia (Gieysztoria) thymara Marcus, 1946 accepted as Gieysztoria (Marcusiella) thymara Marcus, 1946
  49. Species Microdalyellia (Gieysztoria) triangulata (Robeson, 1931) Ruebush & Hayes, 1939 accepted as Gieysztoria triangulata (Robeson, 1931) Ruebush & Hayes, 1939
  50. Species Microdalyellia (Gieysztoria) tridesma Marcus, 1946 accepted as Gieysztoria tridesma Marcus, 1946
  51. Species Microdalyellia (Gieysztoria) triquetra (Fuhrmann, 1894) Ruebush & Hayes, 1939 accepted as Gieysztoria triquetra (Fuhrmann, 1894) Ruebush & Hayes, 1939
  52. Species Microdalyellia (Gieysztoria) trisolena Marcus, 1946 accepted as Gieysztoria trisolena Marcus, 1946
  53. Species Microdalyellia (Gieysztoria) uncia Marcus, 1946 accepted as Gieysztoria uncia Marcus, 1946
  54. Species Microdalyellia (Gieysztoria) virgulifera (Plotnikow, 1906) Gieysztor, 1938 accepted as Gieysztoria virgulifera (Plotnikow, 1906) Ruebush & Hayes, 1939
  55. Species Microdalyellia (Gieysztoria) zykovi (Nasonov, 1919) Ruebush & Hayes, 1939 accepted as Gieysztoria zykovi (Nasonov, 1919) Ruebush & Hayes, 1939
Ruebush, T. K.; Hayes, W. J. Jr. (1939). The genus Dalyellia in America II. <em>Zoologischer Anzeiger.</em> 128: 136-152.
page(s): 149 [details] Available for editors  PDF available
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2024). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Microdalyellia (Gieysztoria) Ruebush & Hayes, 1939. Accessed at: https://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=480101 on 2026-01-18
Date
action
by
2010-06-17 13:18:29Z
created
Tyler, Seth
2021-11-02 07:43:11Z
changed
Artois, Tom

original description Ruebush, T. K.; Hayes, W. J. Jr. (1939). The genus Dalyellia in America II. <em>Zoologischer Anzeiger.</em> 128: 136-152.
page(s): 149 [details] Available for editors  PDF available
From editor or global species database
Authority The taxonomical history of this taxon is complex, and hence deciding who is the author of some names is difficult too. Microdalyellia was introduced by Gieysztor (1938), so all species he transferred to Microdalyellia have Gieysztor, 1938 as authority of the new combination. In case these species were brought into the subgenus Microdalyellia (Gieysztoria) by Ruebush and Hayes (1939), the authority of the combination remains Gieysztor, 1938, as the species are still in Microdalyellia. However, Luther considers the subgenus Gieysztoria a full genus. Following the rules of ICZN, the authority of the name Gieysztoria remains unchanged, independent of it's rank (subgenus or genus), hence Gieysztoria Ruebush & Hayes, 1939. But then all species that were in the subgenus Microdalyellia (Gieysztoria) and had Gieysztor, 1938 as the authority of the combination, now are species of Gieysztoria, and the authority of these combinations is now Ruebush & Haye, 1939. E.g. Vortex virgulifer Plotnikow, 1906 -> Dalyellia virgulifera (Plotnikow, 1906) Graff, 1905 -> Microdalyellia virgulifera (Plotnikow, 1906) Gieysztor, 1938 -> Microdalyellia (Gieysztoria) virgulifera (Plotnikow, 1906) Gieysztor, 1938 -> Gieysztoria virgulifera (Plotnikow, 1906) Ruebush & Hayes, 1939 [details]
To the Turbellarian Taxonomic Database 
Website and databases developed and hosted by VLIZ · Page generated 2026-01-20 · contact: Seth Tyler