326 FAUNA HAWAIIENSIS 



joint, are honey-yellow or testaceous ; the metathorax with a median grooved punctate 

 line, which is forked at base so as to form a small, triangular space ; the abdominal 

 petiole is a little more than twice as long as thick, coriaceous and opaque, with three 

 delicate, elevated lines ; the body of abdomen is oblong oval and much shorter than the 

 body, while the wings are hyaline, with the veins brownish-yellow. 



The antennae are lo-jointed, if the long club be considered to be only one joint, 

 although with a strong lens three indistinct joints may be detected, thus making the 

 antennae 1 2-jointed ; the scape is a little longer than the 7 funicle joints united ; the 

 pedicel obconical, as long as the first three funicle joints united ; the funicle joints, 

 except the first, are a little wider than long ; while the club is oblong, considerably 

 thicker than the funicle and about as long as the last four joints of the funicle united. 



^. Length r5 mm. Agrees well with the female, but the few punctures, noted in 

 female, are smaller, less distinct or nearly obsolete ; the body of the abdomen is smaller, 

 short oval ; while the antennae are somewhat different, the pedicel being a little shorter, 

 the joints of the funicle moniliform, briefly pedicellated, while the club is ovate and 

 scarcely so long as the last three joints of the funicle united. 



Hab. Lanai (2000 feet). Described from one male and two females taken in 

 January 1894. 



Family LXXI. EULOPHIDAE. 



Subfamily I. ENTEDONINAE. 



AsTiCHUs Forster. 

 1856. Astichus Forster, Hym. Stud., 11. p. ']%. 



(i) Astichus cyaneus, sp. nov. 



$. Length i '4 mm. Body and legs, except tarsi, blue ; tarsi mostly white, the 

 last joint of all tarsi and the first and second joints of hind tarsi fuscous ; antennae^ 

 black ; wings mottled with brown and hyaline spots. 



The head, seen from above, is transverse, fully twice as wide as long, from in front, 

 much wider than long, the vertex fiat, the face deeply concave for the reception of the 

 antennae, and angulated at each side near the eye. The antennae are lo-jointed and 

 extend to the tegulae, pubescent, with all the joints of the funicle wider than long, the 

 club being cone-shaped. The wings are similar to those in A. arit/iineiricus Forster, 

 but with more brown maculations and brown at tips. The abdomen is ovate, pointed 

 at apex, but scarcely so long as the head and thorax united, depressed above, sub- 



