Monograph of the Spathidiida (Ciliophora, Haptoria) Vol I: Protospathidiidae, Arcuospathidiidae, Apertospathulidae - Foissner, Wilhelm; Xu, Kuidong; SpringerLink (Online service) (Dordrecht : Springer, 2007)
Keywords: Life sciences; Biodiversity; Zoology; Life Sciences; Zoology; Animal Systematics/Taxonomy/Biogeography; Biodiversity