N()Ti:s ON mi: i)ii>ii:ka oi i.A(ir.\A hiiacii 



K. K. (-(II.K 



I 



iilhl 

 th.- > 

 Miinc 



(lilsh 



Ktlcc 

 wavi' 



TliiTc wiT.' iiiiinv tlifs olitaiiic.l Ir.nii tin- v.-j;i'lali«iii hack Inuii tin- Im-h.-Ii 

 from the great swnniis cf thtiii nlxnit the kilp which was stnwn aloiiK 

 shore. The sand is also a jjotul colh-ctinc place for some species, ami 

 are fciiml in wet places ami even in the spray of the waves as they 

 over the nicks. There were countless thon.santls of the lar(;e ami small 

 •Ilia. TIk- larper .species is often on the wet rocks, tlyinj; upwards as the 

 s come rolling in, and settlinif hack as the water sulfides again. 



I 



Figure 264. Neopogon sp 



In tl:e last report of the Lagiina Marine Lalioratory only a siirfaee 

 study was made of the Diptera and oidy a part of the collection wa.s reported 

 in. Since that time a nundier of forms have heen added to the list of 

 Diptera from Laguna. There were two mistakes in thi- last report. Aeeonl- 

 injr to Aldrich, I'rof. Mine made a mistake in determiniiiLT tln' asilid sent him 

 as Stiili<ti>ii(joii Irifasriatiis Say. (Figure 2t)4i. 



This Hy ai-eording to his <-lassifieation is of the genus Xntiwiion an<l an 

 undescrilicd species. Hack, in his monograph, attrihutetl Irifa.iiintii.s to 

 Southern California: Williston <lid thi' .s<ime. This new species has upward 

 directed white pile around tin- margin "f tin' ^i-ntillnin Uc/zi has nuMislicd 



