
NICHOLLS—COPEPODA FROM SOUTH AUSTRALIA 47 
puffin’ Thompson 1887, and H. thampsoni Canu 1888, which Sars (1917, p. 145) 
considered should be transferred to Hemicyclops. H. elongatus Wilson (19387) 
was described in the same year as Light and Hartman’s review and so was not 
included in their key. 

Fig. 20. Hemicyclops australis sp. nov, Male and female X 38; rostrum, and urosome, 
both sexes, % 80; appendages X 240 
