turbellaria

IPA: tˈɝbɪɫˈɑriʌ

Examples of "turbellaria" in Sentences

a of a fish, b of a turbellaria worm (with two side-lashes), c to e of
The planarian Dugesia is a well known representative of class Turbellaria.
The latter appear first (as a pair of excretory tubes) in the platodes (turbellaria), and have probably been inherited from these by the articulates (annelids) on the one hand and the unarticulated prochordonia on the other, and from these passed to the articulated vertebrates.