Published December 20, 2018 | Version v1
Taxonomic treatment Open

Dugesia etrusca subsp. monoadenodactyla Lepori 1947

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Description

Dugesia etrusca monoadenodactyla Lepori, 1947

Dugesia etrusca monoadenodactyla is present with a few sexual populations on the Molara Islet (springs and unnamed rivulets) in the north-east of Sardinia within a Protected Area (Fig. 1).

Specimens were first considered by Benazzi (1969) to belong to D. benazzii with a chromosome complement of 2n = 16; n = 8. Later, Pala et al. (1980a) performed a morphological analysis and assigned the animals to D. etrusca monoadenodactyla, a species previously reported only from Tuscany, thus supporting the ancient connections between Sardinia and Tuscany through the Tuscany Archipelago and Corsica during Quaternary glacial periods.

Notes

Published as part of Stocchino, Giacinta Angela, 2018, 80 years of research on planarians (Platyhelminthes, Tricladida) from Sardinia, Italy: an annotated checklist, pp. 539-552 in Zootaxa 4532 (4) on page 540, DOI: 10.11646/zootaxa.4532.4.5, http://zenodo.org/record/2615649

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Biodiversity

References

  • Lepori, N. G. (1947) Descrizione di Dugesia etrusca monoadenodactyla nuova razza di planaria di acqua dolce. Monitore Zoologico Italiano, 33, 183 - 193.
  • Benazzi, M. (1969) Nuovi reperti planariologici in isole tirreniche. Archivio Botanico e Biogeografico Italiano, 45, 153 - 159.
  • Pala, M., Casu, S. & Vacca, R. A. (1980 a) Rinvenimento di una planaria ascrivibile a Dugesia etrusca monoadenodactyla Lepori (Turbellaria, Tricladida) nell'isola di Molara (Sardegna). Bollettino della Societa Sarda di Scienze Naturali, 19, 177 - 181.