284 



Silaon sp. — Mr. Bridwell reported finding at Waianae a 

 species of Silaon — a new record for Hawaii. 



Spider in Insert Boxes. — Mr. Bridwell reported finding a 

 pecnliar little spid(n' freqnenting insect boxes. It resembles a 

 mite and differs from ordinary spiders in having a cbitinons 

 plate above and below. Probably belongs to the genns Sca- 

 phiella in the Familj Onopidae. Another similar spider, bnt 

 probably belonging to a different genns, w^as fonnd in bnnch 

 grass. 



Bihionid. — ^Mr. Bridwell reported finding in a salt marsh 

 at Waikiki on May 30th an additional species of Bibionid fly. 

 This species probably belongs to the genns Scatopsis. Another 

 species fonnd in these Islands is referred to a different genus. 

 He also reported finding rather nnmeronly a species of Ccrato- 

 pogon, of which genns there is a different species in the moun- 

 tains. 



Crpli(d()noini(i. — ]\Ir. Bridwell also reported finding in sedge 

 in the Waikiki marshes, a species of Cephalono)nia, \n\\ dif- 

 ferent from the brown species obtained by Mr. Swezey from 

 Bermuda grass, and from two others found here. 



Microhvaron sirczei/i. — ]\lr. Bridwell reported capturing 

 eight additional specimens of this species, bred by Mr. Swezey 

 from different lepidopterous larvae in sedges on the salt 

 marshes. 



Proterhiiuis )nannis. — Mr. Bridwell reported an additional 

 locality for this species about half a mile from the onl}^ other 

 known locality where it occurs, on the same peculiar species of 

 Sirtfonia. The other locality referred to is on the left-hand or 

 west side of Palolo Valley, this locality is to the east side of 

 Palolo Crater on the main ridge of the Koolau Mountains. 



Sierola from Macao. — ]\lr. l]ridwell reported finding in 

 the material collected by ]Mr. .Muir at Macao, a specimen 

 referred to this genus, which was previously known only from 

 Hawaii, Fiji, Australia and iSTew Zealand. 



Afjrion .canfliomdas De Selys. — Mr. Bridwell reported 



