Origin of annulate
Related formsan·nu·la·tion, noun
Examples from the Web for annulate
Cross rings may or may not be present, and the cup is either smooth or annulate.Marine Protozoa from Woods Hole|Gary N. Calkins
In eggs with yolk, whether vertebrate or annulate, there is always a separation into an animal and a plastic layer.
Abdomen not annulate nor prolonged behind; eight legs in the adult stage.Handbook of Medical Entomology|William Albert Riley
Thus vertebrate and annulate embryos agree in certain points at the time of the formation of the primitive streak.
The longitudinal type characterises such genera as Vibrio, Filaria, Gordius, and all the annulate animals.