Oregoniplana opisthopora Holmquist and Karling, 1972

Sluys, Ronald & Kawakatsu, Masaharu, 2005, Biodiversity of marine planarians revisited (Platyhelminthes, Tricladida, Maricola), Journal of Natural History 39 (6), pp. 445-467 : 455

publication ID

https://doi.org/ 10.1080/00222930410001671309

persistent identifier

https://treatment.plazi.org/id/039387D4-E517-9265-420B-A5B3DAF434B7

treatment provided by

Felipe

scientific name

Oregoniplana opisthopora Holmquist and Karling, 1972
status

 

Oregoniplana opisthopora Holmquist and Karling, 1972 View in CoL

Comparative discussion

Thus far, this species has been reported in the scientific literature only from its type locality, Yaquina Head, Oregon, USA. However, in an unpublished student report Poljakova (1991) mentioned the species from Paramushir Island (Kuril Islands) and from the Komandorskiye Islands. Unfortunately, the report does not substantiate this finding and identification with drawings or photographs of the specimens from Kamchatka; the report merely reproduces figures of the external appearance and copulatory apparatus already published by Holmquist and Karling (1972). Furthermore, the material studied by Poljakova (1991) could not be retrieved for re-examination. Although this record of O. opisthopora from Kamchatka may well be correct, and very interesting from a biogeographical point of view, we feel that it requires more supporting evidence.

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