*** Welcome to piglix ***

Dugesia sicula

Dugesia sicula
Scientific classification
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Tricladida
Suborder: Continenticola
Family: Dugesiidae
Genus: Dugesia
Species: D. sicula
Binomial name
Dugesia sicula
Lepori, 1948

Dugesia sicula is a species of dugesiid triclad that lives in freshwater bodies of the Mediterranean Basin, where it is widely distributed. At least it has been reported from Sicily,Elba and Mallorca,Eivissa,Sardinia,Algeria,Tunisia,Morocco and Crete.

D. sicula individuals have an asymmetrical penis papilla, with a diaphragm at the base, separating the seminal vesicle from the ejacultory duct. This duct is ventral and it opens subterminally. The seminal vesicle is wrapped by a thin layer of bulbar muscles. The penis papilla is weakly muscular and more parenchymatic.

D. sicula is known to reproduce sexual and asexually.

D. sicula position in relation with other Dugesia species after the work of Lázaro et al., 2009:

 D. sicula

 D. aethiopica

 D. japonica

 D. ryukyuensis

 D. notogaea

 D. bengalensis

 D. subtentaculata

 D. gonocephala

 D. liguriensis

 D. etrusca

 D. ilvana


...
Wikipedia

...