Calanopia media male from the Red Sea A habitus, dorsal view B rostrum, lateral view C enlarged rostral filaments (rudimentary rostral notch indicated by arrow) D abdomen, ventral view (knob indicated by arrow) E right antennule F enlarged segments XVIII–XXIII G leg 5, posterior view. Scale bars in mm.

 
 
  Part of: El-Sherbiny MM, Al-Harbi MA (2020) New morphological and molecular data on the little-known pontellid Calanopia media Gurney, 1927 (Crustacea, Copepoda, Calanoida) from the Red Sea, with notes on its diel vertical distribution. ZooKeys 922: 13-33. https://doi.org/10.3897/zookeys.922.46977