Turbellarians name details
Dalyellia karisalmica oligochaeta Nasonov, 1926
487796 (urn:lsid:marinespecies.org:taxname:487796)
unaccepted (suppressed)
Subspecies
recent only
Nasonov, N. V. (1926). Die Turbellarienfauna des Leningrader Gouvernements. I. Hysterophora, Graffilidae und Dalyellidae. <em>Bulletin de l'Académie des Sciences de l'URSS Ser.4.</em> 20(9): 817-836.
page(s): 832 [details] Available for editors
page(s): 832 [details] Available for editors
Taxonomic remark Luther (1955), when listing the synonyms of D. rossi (including D. karisalmica) does not recognise the subspecies, a view...
Taxonomy Nasonov (1926) describes two infraspecific taxa, but confusingly names them D. karisalmica f. oligochaeta and D....
Taxonomic remark Luther (1955), when listing the synonyms of D. rossi (including D. karisalmica) does not recognise the subspecies, a view followed by Van Steenkiste et al. (2011) and in this database. [details]
Taxonomy Nasonov (1926) describes two infraspecific taxa, but confusingly names them D. karisalmica f. oligochaeta and D....
Taxonomy Nasonov (1926) describes two infraspecific taxa, but confusingly names them D. karisalmica f. oligochaeta and D. karisalmica tabulifera f. oligochaeta. According to Art. 45.6 of the ICZN, both have to be considered subspecies. The former is D. k. oligochaeta, the latter D. k. tabulifera. [details]
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2025). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Dalyellia karisalmica oligochaeta Nasonov, 1926. Accessed at: https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=487796 on 2026-07-19
original description
Nasonov, N. V. (1926). Die Turbellarienfauna des Leningrader Gouvernements. I. Hysterophora, Graffilidae und Dalyellidae. <em>Bulletin de l'Académie des Sciences de l'URSS Ser.4.</em> 20(9): 817-836.
page(s): 832 [details] Available for editors
taxonomy source Luther, A. (1955). Die Dalyelliiden (Turbellaria Neorhabdocoela), eine Monographie. <em>Acta Zoologica Fennica.</em> 87: 1-337.
page(s): 128 [details] Available for editors
additional source Gieysztor, M. (1929). Zur Kenntnis einiger Dalyellia-, Castradella- und Castrada-Arten. <em>Bulletin International de l'Académie Polonaise des Sciences et des Lettres. Classe des Sciences Mathématiques et Naturelles.</em> Série B: Sciences Naturelles (II) (3/6): 155–195. Plates 8–10.
page(s): 164 [details] Available for editors
page(s): 832 [details] Available for editors
taxonomy source Luther, A. (1955). Die Dalyelliiden (Turbellaria Neorhabdocoela), eine Monographie. <em>Acta Zoologica Fennica.</em> 87: 1-337.
page(s): 128 [details] Available for editors
additional source Gieysztor, M. (1929). Zur Kenntnis einiger Dalyellia-, Castradella- und Castrada-Arten. <em>Bulletin International de l'Académie Polonaise des Sciences et des Lettres. Classe des Sciences Mathématiques et Naturelles.</em> Série B: Sciences Naturelles (II) (3/6): 155–195. Plates 8–10.
page(s): 164 [details] Available for editors
From editor or global species database
Taxonomic remark Luther (1955), when listing the synonyms of D. rossi (including D. karisalmica) does not recognise the subspecies, a view followed by Van Steenkiste et al. (2011) and in this database. [details]Taxonomy Nasonov (1926) describes two infraspecific taxa, but confusingly names them D. karisalmica f. oligochaeta and D. karisalmica tabulifera f. oligochaeta. According to Art. 45.6 of the ICZN, both have to be considered subspecies. The former is D. k. oligochaeta, the latter D. k. tabulifera. [details]
