70 



S. UCIUDA . 



well as Carriker's Ph. leptosoimun, but may be distinguished from either by 

 the markings of metathorax, by distinct lateral angles of prothorax., etc. 



5. Phi[sostomititii japonieum sp. nov. 



Four females and a young taken from Anthus spinole tt.t japonicus col- 

 lected in Prov. Shinano, Oct. 31, 1914. 



Measurements 





ram. 



m m. 



mm. 



mm. 



Length of body 



3-1 



3-1 



3-1 



3-1 



Width of body 



.90 



.90 



.89 



.89 



Length of head 



.64 



.66 



.67 



.64 



Width of head 



■58 



•59 



.60 



.60 



Length of prothorax 



■P 



•32 



•30 



•30 



Width of prothorax 



•53 



•54 



•53 



•51 



This form is closely related to the preceeding species but can be dis- 

 tinguished by the following characteis : 



1. Size larger, head longer. 



2. Ground colour of body paler. 



3. Temples longer and more pointed. 



4. Posterior angles of prothorax with two longish hairs. 



5. Last abdominal segment of female more rounded. 



6. Pliusostotnuin nitty imalii sp. nov. (Fig. 2). 



Four females and two youngs taken from Muscicapa mugiii.aki collect- 

 ed in Prov. Shinano, October 12, 1914. 



Measurements. 





mm 



nun. 



mm. 



Length of body 



3-25 



3-25 



3-30 



Width of body 



•83 



.80 



.84 



Length of head 



.Go 



.69 



.69 



Width of head 



.60 



.61 



.60 



Length of prothorax ... 



•3t 



•32 



•32 



Width of prothorax 



•55 



•55 



•55 



