20G 



leaf-roller (Omiodes meyricki) taken at Mountain Vie\y. 



AmbJijteJes l-ocbelei. — Mr. Bridwell exhibited specimens of 

 this Ichneumonid and stated that from material collected on 

 Maui, he could distinguish a second species. Unfortunately, 

 only males have been collected up to the present. It is a dark- 

 winged form without black bands on the abdomen. The forui 

 described by Swezey as Ichneumon koehelei is also dark-winged, 

 but only in the opposite sex, its male being a very light form 

 with light wings, Mr. Timberlake stated that the form is con- 

 generic with Amblyteles species, and not so with forms now 

 called Ichneumon. 



Mimulapis vei'satilis." — Mr. Bridwell exhibited the type 

 series of this bee and also some other bees with very diverse 

 characters, all of which had at some time or other been in- 

 cluded in the genus Prosopis. 



New Anthomy'id. — Mr. Timberlake exhibited an Antho- 

 myid fly captured recently in Honolulu on Lunalilo St. near 

 Victoria. It is an immigrant not previously collected. It is 

 liirht oTay and has a transverse black band across the thorax. 



MAY 1st. 11:110. 



The 164th meeting of the Society was held in the usual 

 place, with Vice-President Crawford in the chair. Other mem- 

 bers present : Messrs. Bridwell, Fullaway, ^Muir, Pemberton. 

 Rosa. Swezey, Timberlake and Willard, 



Minutes of previous meeting were read and approved. 



PAPERS. 



Notes on the Immigrant Hawaiian Species of Ichneumonini or 

 Pimplini of Authors (Hymenoptera). 



BY P. H. TIMBERLAKE. 



As there seems to be some misunderstanding concerning 

 the identity of the Pimpla hairaiiensis of Cameron, the writer 



*Proc. Haw. Ent. Soc. IV, Xo_ i. p. 163. 1919. 



*Proc. Haw. Ent. Soc, IV, No. 2, June, 1920. 



