480 PROCEEDINGS OF THE XATIOXAL MUSEUM. vol. 39. 



CAMPSOMERIS (Campsomeris) ALBOPILOSA, new species. 



A distinct species which seems to be related to Campsomeris 

 (Campsomeris) grossa (Fabricius) as defined by CoL L. T. Bingham 

 in The Hymenoptera of British India. 



Male. — Length a Uttle over 12 mm.; length of antennae 6 mm. 

 Labriim rounded at the sides, very slightly arcuate on the anterior 

 margin, the surface dull with fine scratches; clypeus with a narrow 

 transverse furrow at the apex, the surface shining and impunctate 

 except for the setigerous punctures; space between the eyes at the 

 cl^'peus distinctly greater than the length of the scape and pedicellum; 

 interocellar area parted by an indistinct furrow; postocellar line sub- 

 equal with the ocellocular line; front with large punctures, in a few 

 places confluent; vertex and occiput with widely scattered punctures; 

 thii'd and fourth antennal joints equal, apical joint longer than the 

 preceding and sharply, obliquely truncate at the apex; mesothorax 

 and scutellum shining, with scattered setigerous punctures; propo- 

 deum rather sharply truncate posteriorly, with setigerous punctures 

 as on the mesonotum; inner spur of anterior tibiiTe dilated at the apex, 

 truncate; inner spur of posterior tibine more than half the length of 

 the basitarsis; legs with numerous, weak spines; distance between the 

 recurrent nervures subequal with the length of the second cubital on the 

 radius; pygidium rather poorly margined, dulled. Black; clypeus 

 except a large middle spot, pronotum broadly, two confluent spots on 

 the scutellum, large spot on the metanotum (postscutellum of authors), 

 line on femora beneath, a line on the four anterior tibiae, and a band 

 on first dorsal segments (broader on the first three, and dentate 

 medianl}' on segments two and three) pale yellow; entire insect with 

 long pale hair; wings dusky h^^aline, slightly yellowith basally; vena- 

 tion dark brown. 



Type-locality. — Horisha, Formosa. One male collected by Mr. 

 T. Fukai. 



Type.— Cat. no. 13374, U.S.N.M. 



Family PSA^IMOCHAKID.E. 



PALLOSOMA FULVOGNATHUS, new species. 



Posterior part of thorax and abdomen black; head marked with 

 fulvous; wings reddish-yellow; antennae as long as body. 



Male. — Length 15.5 mm.; length of antennae 16 mm. Mandibles 

 with an inner apical tooth; labrum hardly excerted, anterior margin 

 rounded; clypeus rather large, lateral angles rounded; antennae in- 

 serted above the ch-peus; inner eye margins slightly converging to 

 the cl}^3eus, the upper part emarginate; ocelli in a low triangle, the 

 lateral ones on the supraorbital line; postoceUar line shorter than the 



