124 



PROCEEDINGS OF THE NATIONAL MUSEUM 



Eeported hosts. — Squalus acanthias, S. fernandinis, Dasyatis cen~ 

 troura, Raja batis, R. marginata. 



Distribution. — Cosmopolitan (not reported from vSoiith Pacific). 



Material. — Nine ovigerous females (USNM 110816) collected from 

 the external sm-face of a "large sting ray" (probably Aetobatus nari- 

 nari) at Coconut Island, Oahu, Hawaii. 



o;5nnm. $ 



0.5mnn. cf 



Figure 30. — Nesippus crypturus Heller, 1865, right thoracic legs: a, female, third leg, 

 anterior view; b, male, third leg, anterior view; c, female, fourth leg, posterior view; d, 

 male, fourth leg, anterior view. 



