FLEMINGER: INTEGUMENTAL ORGANS IN GENUS EUCALANUS 



Figure 13. — Species of the 

 elongatus group of Eiicalaims: 

 a. inerniis, b. elongatus, c. 

 hyaliruis, d. californicus. Dots 

 represent sites occurring at a 

 frequency of 100% in the pooled 

 sample of the species; open 

 circles are sites appearing in 

 80 to 999c of the pooled sample; 

 crosses are sites occupied in 

 from 10 to 199c of the pooled 

 sample. Open triangles are sites 

 also visible in lateral view but 

 assigned to tergal sets. Dorsal 

 view above, lateral view below. 

 All figures of adult females 

 made with the aid of a camera 

 lucida. 



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