12;; 



Tlic cafci'pillars wci'c all in a liviui:' (Miiidiiidii and nioN-cd 

 sliiilitly at their extremities when disini-l)('(l. Imt were incapaMc 

 of loeoniotioii. 



The ('<>;<>• was found at ahont two oVlock Jnne 1."), llUs, and 

 hat('he(l ,Inne IS, hnt the larva died wilhont feedini:'. 



11. Odyxerl's rsKiU()( MKoMis i\'i'kins. 



The nests of this speeies are nia(h» in the pith ea\ities of 

 dead Iwiii's and hi'anehes, the eells l)eini>; separate<| l)v weak 

 iiind ])ai"titions. Fsnallv from one to thi-ee eells arc to he 

 fonnd in a })laee. One nest found on Mt. Lanihnii was storecl 

 with the lai'vae of the Ohia Tortrieid { I'Jrcopfocrro foclcn ror- 

 aiis IJntler). There- wei'e ahout a dozen of the larvae in one 

 cell. The egg was near the bottom of the mass <d' lar\ae and 

 Avas attached by a thread shorter than the egg. 



TRYPOXYLONIDAE. 



12. Piso.x i.\ THE IIawaiiax Iseaxos. 



The following table will serve to distingnish tlie three -pe- 

 eies of J'ison whieh are now known to he established iii the 

 Hawaiian Islands: 



1. First a, 1.1 second recnrrent nervnres interstitial with 



the 1st and 2nd transverse cubital nervnres 



I nth jii'ii n IS Siml li 



Second recurrent received by the second culnial cell 2 



2. First recurrent interstitial with 1st transverse enhitns 



ealearia of hind tibiae ]iale.- (iri/cnhi/ inn Smith 



First recurrent received hy the first euhital ecdl. ('al- 



earia of liind tibiae dark .Jiospcs Perkins 



i 

 HYLAEIDAE. 



l.'b Some Si;(;i;i;(;aii;s i ijom irvT.AEfs. 



The ]ii'ocesses (d type-tixat inn imw under way in\dl\c a 

 number of changes in iioiiieudal ure whicdi are uol greatly wd- 

 eonud by many of us wlmse tendencies are con>er\al i\c and 

 in many cases type fixatieu results iu ohx-icni- xielatinn nt the 



