256 JOURNAL OF ECONOMIC ENTOMOLOGY [Vol. 14 



Itopledis immigrans Timberlake. [Ichneumonidae] 



This Ichneumonid was first recorded in May, 1919, but from specimens collected 

 at several previous dates, the first being 1906. It is known from Kipahulu, Maui, 

 and widely distributed on Hawaii. It is not known from whence it came. 

 Cephalotzomia sp. [Bethylidae] 



A black species first collected in the Waikiki marshes, Honolulu, May, 1919, and 

 in the Ewa coral plain June, 1919. Bred from Scotytid larvae. Source not known. 

 It is possibly an undescribed species. 

 Anagyrus antoninae Timberlake. [Encyrtidae] 



Reared from Antonina indica in Honolulu. First reported in July, 1919, how- 

 ever, it was presumably introduced with its host years ago from some part of .the 

 Orient. 

 Plagiomerus hospes Timberlake. [Encyrtidae] 



Collected at Nuuanu Pali, Oahu, October, 1919. 

 Avabrolepis extranea Timberlake. [Encj'rtidae] 



Collected on Mt. Tantalus, Oahu, October, 1919. 

 Pachyneiiron anlhnmyiae Howard. [Pteromalidae] 



Bred from the fly Leucopis nigricornis in Honolulu. First recorded September, 

 1919. 



DiPTERA 



Allograpta obliqua (SajO- [S}Tphidae] 



First recorded in Februarj^ 1920. Found feeding on Aphis niaidis on corn in 

 Manoa Valley, and at the U. S. Experiment Station. Collected at Leilehua near 

 the middle of Oahu, May, 1920; and in Olokele Canyon, Kauai, September, 1920 

 Eristalis aeneus Sapoli. [vSyrphidae] 



First found in Honolulu, August, 1919; at Ewa, Oahu, September, 1919; at Waia- 

 nae and Manoa Valley, Oahu, October, 1919. It became very abundant at win- 

 dows in houses in just a few months after it was first noticed. Its breeding habits 

 in Honolulu have not yet been discovered, but it is thought to breed in muck or 

 filth of some kind. 

 Anthomyid fly. [Anthomyidae] 



An undetermined Anthomyid was first reported in April, 1919, at Lunalilo St., 

 Honolulu. In May, 1920, it was found rather common in Kaimuki, a suburb of 

 Honolulu, four and a half miles out. Its habits are not definitely known. 

 Bibionid fly. [Bibionidae] 



Reported May, 1919 at Waikiki, Honolulu. 

 Itonidid. [Itonididae] 



First recorded in September, 1919 at Waipio, Oahu. Later found at Ewa and 

 Wainae, Oahu. Its larvae were feeding on Aphis sacchari on sugar cane, often 

 very abundant. Its name and source have not been determined. 

 Psychodid. [Psychodidae] 



An unknown black species reported common at Waikiki, Honolulu, February, 

 1919. 



COLEOPTERA 



Brnchus limbatus Horn. [Bruchidae] 



