Sept., I902.] Kellogg & Chapman : Mallophaga of Hawaii. 16l 



Colpocephalum kilauensis, sp. nov. (Plate XIV, Fig. i.) 



Female: Body, length 1. 55 mm.; width .5 mm.; elongate, pale golden brown 

 with dark chestnut-brown markings on the head and thorax, and paler brown marginal 

 border on the abdomen. 



Head, length .36 mm.; width .4 mm.; front flatly rounding with a slight median 

 angulation, palpi and antennae barely projecting beyond the head ; one short hair 

 each side of the median line, one long stiff hair and one stiff bristle each side of the 

 front (not like tintiduin \ on the rounding anterior angle, a single stiff hair just back 

 of a slight lateral depression and one very long and three shorter hairs and two short 

 prickles on the lateral margin just in front of the ocular depression ; eye with a slight 

 but distinct emargination ; ocular fringe distinct ; temples broad with flatly convex 

 lateral margins with a few white hairs, and three longer hairs ; occipital margin 

 broadly concave with four hairs pale golden brown with small dark brown ocular 

 blotches and black ocular flecks ; pale brown clypeal blotches ; dark brown of man- 

 dibles .showing through the head ; temples without marginal markings. 



Prothorax with a short .spine and long stiff hair in the sharp lateral angles, one 

 long hair on lateral margin ; series of hairs on the narrowly rounded posterior margin ; 

 ground color darker brown than head or abdomen and sternal markings showing 

 through. Metathorax with rounding angles, sides slightly diverging and showing a 

 slight emargination where the mesothorax and metathorax have fused ; a hair and a 

 stiff bristle and one prickle in the posterior angle; ground color golden brown, 

 anterior angles bordered with dark brown, lateral margins bordered narrowly with 

 brown ; this band leaves the margin and cuts off the posterior angles. Legs the paler 

 brown of body ; femora thickened and many stiff hairs. 



Abdomen elongate oval; posterior angles of segments not projecting; a few 

 short hairs on the lateral margin growing longer on the segments 6 and 8 ; numer- 

 ous non-pustulated hairs scattered irregularly over the dorsal surface, last segment 

 slightly convex with a series of short hairs along the posterior margin, two rather long 

 hairs on the lateral margin and one very long hair each side of the median line ; 

 body color pale fuscous, and uncolored longitudinal line running parallel with the 

 lateral margins on segments 1-8 ; outside of the line on each segment a dark fus- 

 cous blotch showing darker triangular transverse blotches on segments 1-7 ; last seg- 

 ment uncolored with pale transverse blotches fading inwardly. 



Specimens from Hetcractites incauits (Hilo, Hawaii Islands). This 

 species resembles tiiniduin closely except in size and a few minor 

 details. 

 Colpocephalum epiphanes, sp. nov. (Plate XIV, Fig. 2.) 



Fe»ia/e : Body, length 2 mm. ; width .63 mm. ; long and slender, dark fuscous 

 brown. 



Head, length .36 mm. ; width .5 mm. ; front flatly rounded ; six hairs on the 

 front ; sides of front slightly diverging with seven marginal hairs, the four just in 

 front of the ocular emargination strong and stiff ; ocular emargination deep and narrow 

 with a prominent ocular fringe ; eye large with distinct emargination and black ocular 

 fleck; antennae projecting .slightly beyond the margin of the head ; temples widely 

 projecting, narrowing rapidly posteriorly ; three very long hairs, a few shorter hairs 



