No. 3656 COPEPODS—LEWIS 53 
MEASUREMENTS (in mm).—19 females, 6 males: 
female male 
mean range mean range 
Total length, excluding caudal 
setae 3.42 2.92-3.85 2.56 2.22-2.89 
Length of cephalothorax 1.63 1.37-1.89 1.43 1.22-1.59 
Width of cephalothorax 1.55 1.33-1.67 1.27 1.11-1.48 
Length of genital segment 1.06 0.89-1.22 0.49 0.41 0.59 
Width of genital segment 0.95 0.78-1.15 0.43 0.37-0.52 
Length of abdomen 0.54 0.44-0.63 0.42 0.37-0.52 
Length of egg strings (8 strings) 2.49 2.33-2.78 
Derscription.—See Lewis (1964a, 1967). 
Caligus kapuhili Lewis 
Caligus kapuhili Lewis, 1967, p. 152, figs. 57-59. 
Hosts AND DISTRIBUTION.—2 host records: 
locaiity host reference 
Hawaiian Islands Chaetodon miliaris 
Chaetodon fremblit Lewis (1967) 
Materiau.—2 females (USNM 120768) from the gill cavity of 
Chaetodon auriga Forskal; 2 males (USNM 120768) from the gill 
cavity of Chaetodon lunula (Lacépéde). 
MEASUREMENTS (in mm).—2 females and 2 males: 
Semale male 
Total length, excluding caudal setae Oa Si Mail le 
Length of cephalothorax 1061210 0. 94, 0. 92 
Width of cephalothorax 1. 04, 0. 90 0. 90, 0. 90 
Length of genital segment 0. 56, 0. 40 0. 29, 0. 31 
Width of genital segment 0. 52, 0. 49 0. 29, 0. 27 
Length of abdomen 0. 20, 0. 20 0. 14, 0. 18 
Length of egg strings (strings broken or missing) 
DeEscripTION.—See Lewis (1967). 
Caligus confusus? Pillai 
FIGurRES 22, 23 
Caligus confusus Pillai, 1961, p. 104, fig. 10.—Kirtisinghe, 1964, p. 68, figs. 70, 71. 
Caligus alalongae (not Krgyer).—Kirtisinghe, 1937, p. 435, figs. 1-4.—Yamaguti, 
1954, p. 379, pl. 2 (fig. 19), pl. 3 (fig. 21). 
