1922.] y^nisliima and Iki Islands, 101 



In none of these specimens does the entire culmen exceed 

 10 mm. ; the cuhnen reaches 10 mm. in onl}' one Oorean 

 male. 



Seebohm reported this Tit as Pariis ater pekinensis from 

 Tsushima (Ibis, 1892, p. 91). 



116. jSEgithalos caudatiis trivirgatus (Temm. & Schl.). 

 Mr. Teraoka obtained eight specimens of this form on 



Tsushima^ Oct. 6-25. All these specimens are the same as 

 Hondo examples. Wings measure 57-62 mm. in length. 

 Hoist obtained specimens on Tsushima (Seebohm, Ibis, 1892, 

 p. 91). 



117. Kegulus regulus japonensis Blakiston. 



Dr. Ijima (p. 110) and Seebohm (Ibis, 1892, p. 91) 

 reported this bird from Tsushima. Specimens are preserved 

 in the Tsushima Middle School. 



118. Corvus coronoides Yig. & Horsf. [subsp.?]. 



Dr. Ijima (pp. 110-112) mentioned the Tsushima form 

 under the name of Corvus macrorJipichus Wagl., and he 

 pointed out that it is an intermediate between C. coronoides 

 japonensis Bp. from Hondo and C. coronoides connectens 

 Stresemann from Loo-choo Is. Mr. Teraoka and I failed to 

 secure a specimen of this interesting form on the islands. 

 More materials are needed before it can bear a new name. 

 This Crow is not so common as the next species. 



119. Corvus corona orientalis Eversmann. 



Four specimens were obtained by Mr. Teraoka and myself 

 on Tsushima, Oct. 23-25, and he collected his examples on 

 Iki Island, Nov. 1. Dr. Ijima (p. 112) and Seebohm (Ibis. 

 1892, p. 92) reported it from Tsushima. Very common on 

 the islands of Tsushima and Iki. 



120. Frugilegus frugilegus pastinator (Gould). 



Mr. Teraoka obtained one adult and one immature specimen 

 at Tsutsu-mura, Tsushima, Oct. 23. It is a winter visitor 

 from Corea to the islands. Seebohm (Ibis, 1892, p. 92) 

 reported it from Tsushima. 



