original description
Cannon, L. R. G. (1987). Two new rhabdocoel turbellarians, Umagilla pacifica sp. n. and U. karlingi sp. n.(Umagillidae), endosymbiotic with holothurians (Echinodermata) from the Great Barrier Reef; and a discussion of sclerotic structures in the female system of the Umagillidae. <em>Zool Scr.</em> 16 (4): 297-303., available online at https://doi.org/10.1111/j.1463-6409.1987.tb00076.x
page(s): 297 [details] Available for editors 
From editor or global species database