192 



Mv. Ehrlioni oxliibitod a rubber leaf badly infested with 

 Coccus hesperidiiin. Every insect showed the exit holes of a 

 Hymenopterous parasite, lie was unable to determine the para- 

 site as all had issued previous to the time the leaf had been col- 

 lected. 



Mr. Kiihns exhibited s])ecimens of the Orange aphis M ijzus 

 riir'iridtis Kirk, whicli had been ])reserved by heating on a tin 

 plate (i\-(M- a gas jet. 



Note on Echthromorpha fuscator (Fab.)* 



BY R. C. I.. PERKINS. 



In his pa])er "On the Ichnenmonidae of the Banksian Col- 

 lection in the British Museum,'' Entomologist 1909, page 13(5, 

 Morley i-efers to ''7r//. fuscator Sw. MSS. Ex. Ins. Sandwich." 

 This is doubtless that very common species of Hawaiian Pim- 

 plinae, generally known as Eclithroutorplia mucuHpennis 

 Holmgr. There is no other Hawaiian insect of the Icheumonoid 

 group with which the Fabrieian description would agree, the 

 character of red front legs and a black mark before the apices of 

 the wings being (piite sufficient to distinguish it. 



Mechanism of the Hatching of the Walking Stick, Dlaphero- 

 iiti'rd I'cuioratd Say.""' 



r.V II. H. SEVERI.N. 



MARCH 2.M.. 1911, 



The seventy-second regular meeting of the Society was held 

 ill I lie usual place. 



i;\T()M()i,()(;i<AL i'R()<;i;A.\r. 

 Life History of the Walking Stick. =:==:= 



HY 11. 11. SEVEKIX. 



Mr. Fullaway wi.shed to recoi-d the capture of Euri/matoge 

 crnterias Meyr. probably the first from this island. 



♦Presented by Mr. Swezey. 

 ♦"Published elsewhere. — [Ed.] 



