Contribución al conocimiento de Oxychilus (Ortizius) mercadali Gasull, 1969 (Pulmonata: Stylommatophora: Zonitidae)

Authors

  • Kepa Altonaga

Abstract

Some specimens of O. Mercadali from seven caves of Alicante and Valencia provinces (Iberian Peninsula) have been examined. All the shells are distinguished by the presence of a wide umbilicus as it was previously stated by Gasull (1969) and Riedel (1972). In which respect to the genital system, the observed variability range of the absolute size, as well as the relative dimensions of the distal organs, has been greater than those describeb by Riedel (1972). Moreover, the «apparent transversal Segmentation» of the penial inner folds has not been observed at all.

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Published

2005-05-20

Issue

Vol. 61 : 1993

Section

Gea, Flora et Fauna

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