Turbellarian taxonomic database

Record # 16391
Author
Title
Journal
Mateos E, Giribet G, Carranza S (1998)
Terrestrial planarians (Platyhelminthes, Tricladida, Terricola) from the Iberian peninsula: first records of the family Rynchodemidae, with the description of a new Microplana species.
Contr Zool 67:267-276
[https://doi.org/10.1163/18759866-06704004
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Abstract / Notes

The first records of terrestrial planarians belonging to the family Rhynchodemidae are reported for the
Iberian Peninsula. A new endemic species from the Spanish Pyrenees, Microplana nana sp. nov., is described.
The characteristic features of this species are: i) small size (8-10 mm) in adult individuals, ii) very long
conical penis papilla and iii) absence of seminal vesicle, bursa copulatrix, genito-intestinal duct, and
well-developed penial bulb. Moreover, the widespread common European land planarian Microplana terrestris
(Mueller, 1774) is reported for the first time from the Iberian Peninsula. The two species, M. nana sp. nov.
and M. terrestris, are described by means of external morphology using histological sections, and have been
characterized by the ITS-1 molecular marker. The study of molecular markers such as ITS-1 is proposed as a
powerful technique for identification at the species level in terrestrial planarians.

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