74 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 121 



Family Caligidae 

 Dentigryps Wilson, 1913 



Diagnosis. — See Lewis, 1964b. 



Dentigryps ulua Lewis 



Dentigryps tilua Lewis, 1964b, p. 351, figures 2-4; 12a, e, i; 13a. 

 Hosts and distribution. — 1 host record: 



location hosts reference 



Hawaiian Islands Caranx rnelampygus? Lewis, 1964b 



Material. — Two females and 1 male (retained by author) from 

 external sm"face of Caranx melampygus? Cuvier and Valenciennes 

 captured in a fishtrap between Diamond Head and Koko Head, Oahu, 

 Hawaii, by Samuel Kaolulo. 



Measurements.^ — ^(In mm) 2 females and 1 male: 



Total length, excluding fifth legs and caudal setae 

 Length of cephalothorax, including frontal region 

 Width of cephalothorax 

 Length of genital segment, including lobes but excluding 



fifth legs 

 Width of genital segment 

 Length of abdomen 

 Length of caudal rami 



Length of fifth legs, measured along outer margin 

 Length of fifth leg terminal process 

 Length of sixth leg, measured along outer margin 

 Length of sixth leg terminal process 



Description. — See Lewis, 1964b, 



Dentigryps bifurcatiis Lewis 



Dentigryps bifurcatiis Lewis, 1964a, p. 203, figs. 17a-c, e-k, m-q; 18a-c, e-f; 1964b, 

 p. 356, figs. 5; 12b, f, j; 13b. 



Distribution and hosts. — 5 host records: 



locality hosts reference 



Hawaiian Islands Acanthurus olivaceus 



A. triostegus 



sandvicensis Lewis, 1964a 



Naso hexacanthus 

 Fistularia petimba Lewis, 1964b 



Material. — Three males (retained by author) from external 

 surface of Bodianus bilunulatus (Lacepede) from the Honolulu 

 Aquarium. One male (retained by author) from external surface 

 of Chaetodon jremhlii Bennett captured in a fishtrap by vSamuel 

 Kaolulo between Diamond Head and Koko Head, Oahu, Hawaii. 



