Castrella truncata ( Abildgaard, 1789 ) Hofsten, 1907

Steenkiste, Niels Van, Gobert, Stefan, Davison, Paul, Kolasa, Jurek & Artois, Tom, 2011, Freshwater Dalyelliidae from the Nearctic (Platyhelminthes, Rhabdocoela): new taxa and records from Ontario, Canada and Michigan and Alabama, USA, Zootaxa 3091, pp. 1-32 : 26

Castrella truncata ( Abildgaard, 1789) Hofsten, 1907

( Fig. 8 A)

syn. Planaria truncata Abildgaard, 1789

syn. Derostoma truncatum ( Abildgaard, 1789) Dugès, 1830 syn. Vortex truncatus ( Abildgaard, 1789) Ehrenberg, 1831 syn. Vertex truncatus ( Abildgaard, 1789) Ehrenberg, 1836 syn. Vortex intermedius Du Plessis, 1879

syn. Vortex millportianus Graff, 1882

syn. Vortex quadrioculatus Vejdovsky, 1895

syn. Castrella agilis Fuhrmann, 1900

syn. Castrella quadrioculatus ( Vejdovsky, 1895) Fuhrmann, 1900 syn. Castrella millportiana ( Graff, 1882) Fuhrmann, 1900 syn. Castrella serotina Dörner, 1902

syn. Vortex obscurus Plotnikow, 1905

syn. Castrella bologowiensis Plotnikow, 1906

syn. Castrella quadrioculata ( Vejdovsky, 1895) Sekera, 1907 syn. Dalyellia truncata ( Abildgaard, 1789) Graff, 1904 –1908 syn. Dalyellia intermedia ( Du Plessis, 1879) Graff, 1904 –1908 syn. Dalyellia millportianus ( Graff, 1882) Graff, 1904 –1908 syn. Jensenia truncata ( Abildgaard, 1789) Graff, 1904 –1908 syn. Jensenia obscura ( Plotnikow, 1905) Graff, 1904 –1908 syn. Jensenia agilis ( Fuhrmann, 1900) Graff, 1904 –1908 syn. Jensenia serotina ( Dörner, 1902) Graff, 1904 –1908 syn. Jensenia quadrioculata ( Vejdovsky, 1895) Graff, 1904 –1908 syn. Jensenia intermedia ( Du Plessis, 1879) Graff, 1904 –1908 syn. Jensenia millportiana ( Graff, 1882) Graff, 1904 –1908

Figures

FIGURE 8. Castrella truncata (Abildgaard, 1789) Hofsten, 1907 (A) Stylet of a Canadian specimen. Castrella pinguis (Silliman, 1884) Fuhrmann, 1900 (B – C) Stylets from Alabama specimens.