THE COPEPOD GENUS PARANTHESSIUS — ILLG 



415 



Figure 36. — A-G, Paranthessius fanopeae, new species: Female, A, rostrum and antennule 

 (X 100); B, antenna (X 144); C, first leg (X 296); D, caudal ramus (X 296). Male, 

 E, maxllliped (X 144); F, first leg (X 296); G, fifth leg (X 424). H-M, P. iivelae, new 

 species: Female, H, last abdominal somite and caudal ramus (X 144); I, mandible 

 (X 424); J, maxilla (X 424); K, maxilliped (X 424); L, terminal segment of fourth 

 endopodite (X 296); M, fifth leg (X 424). 



ment — four setae; sixth segment — three setae; seventh segment — 

 eight setae. 



The antenna is very stout, 4-segmented. The relations of its parts 

 are better presented by figure than by description (fig. 36, B). 



The mandible is like that of the other species described here. The 

 maxillule is a single, flattened segment, bearing two stout, spiniform 

 setae terminally (fig. 35, B). The maxilla does not depart from the 



