192 
NOTES AND EXHIBITIONS. 
Xanthoencyrtus fullawayi—Mr. Timberlake reported the dis- 
covery of this parasite of Pseudococcus calceolariae Maskell, on 
Oahu, two females having recently appeared in a collection of 
the host made in upper Manoa Valley in June, 1922, by Swezey 
and Fullaway. This species has formerly been known only on 
Hawaii. 
Trypoxylon philippinensis—Mr. Swezey reported that he had 
recently received the identification of this wasp from specimens 
sent to Mr. S. A. Rohwer of the United States National 
Museum. This 7Tryporylon was first collected in Honolulu by 
Dr. Hi. Wyon, December 6; 1913) Tris first: recorded’ ui Rroc 
Haw. Ent. Soc., III, p. 66, 1915, where Mr. Swezey reports 
having found its nest in folds of corrugated paper in a packing- 
box at Kaimuki, October, 1914. Specimens reared from this nest 
are reported on page 90 of the same publication. On page 458 
is mention of a nest in glass pipette in chemical laboratory 
which was of this wasp. It was first reported in Hilo, Hawai, 
by Swezey in September, 1918, recorded in Proc. Haw Ent. 
Soc., IV, No. 1, p. 75, 1919. On page 458 of the same volume 
Mr. Williams reported the finding specimens of the same Try- 
poxylon in the Experiment Station, H. S. P. A. collection, that 
were collected in the Philippines (Williams) and Hongkong 
(Terry). 
Sisyrophyta gomphias—Mr. Swezey exhibited a specimen of 
this moth reared from a caterpillar collected by Mr. Ehrhorn 
on a Pisonia tree on Mount Tantalus, April 30. He stated also 
that he had reared two moths from pupae found in soil at the 
base of a Bobea tree in the forest above the cane fields at 
Kukaiau, Hawaii, May 30, 1922. The food plant of this species 
had not previously been known. Apparently it is not confined 
to one ree. 
Micromus vinaceus——Mr. Swezey reported the recovery of 
this introduced Australian Hemerobiid at Paauilo, Hawaii, May 
29, 1922; Niulii, Hawaii, June 6, 1922; Pololu Valley, Hawaii, 
June 8, 1922; and Opaeula, Oahu, April 10, 1921. Mr. Bryan 
has collected it recently on the Na Pali coast of Kauai. 
Polycaon stoutu.—Mr. Swezey exhibited a specimen of this 
