Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 9

13a. Antennule of 8 segments, caudal ramus with either transverse spine row with offset lateral caudal seta or transverse spine row continuing longitudinally on dorsal surface.

Question 14

13b. Antennule of 11 segments, caudal ramus with short transverse row of spines with lateral caudal seta appearing to issue directly from the row.

Paracyclops canadensis