Japanese Dragonflies of the Family Calopterygidae 

 with the Descriptions of 

 Thi'ee New Species and One New Subspecies. 



Kan Oguma- 



liii. pipo 1. bi^d chicHx upon tlu stutU ot the .peciimu^ pic^er\ocl 

 ui tilt riit..m<.loun( il lihoiatois ot tlic vo\ho;e and partly ak) of my o^^n 

 foU.ctiin i- of thcc .it In nn fiicnd. from ditttrtiit pirts of 

 Iipm IIh .p((K. ucoid(d X'. mdiijoiious to Tapm b^ pr( mou. uthoi. 

 >u (l(V(u HI mimbci, but mv pie ait ^tiuU sho«., tbit ..x mou spe< .cs 

 occur in our country. Of tlicse 17 .spoeics tivc are found ni Japan proper— 

 .r , , . 1-:., 1.: tUn ,;^<i nrP cvclusivclv coufined to sub- 



