anatrepsis
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:39, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_noun-simple)
anatrepsis (noun; Greek anatrepein, to turn over): 1. Increase of movement during blastokinesis.
2. (Arthropoda: Insecta) In blastokinesis, a term used to describe the movement of the embryo inside the egg from one pole to another; refers to different activities in different groups of insects, i.e., ventral to dorsal, dorsal to ventral
See also: katatrepsis.
