〈Note〉Smallmouth bass collected from a pond, Gose City, Nara Prefecture
森下, 來美 ,
羽多, 宏彰 ,
高柗, 真也 ,
小西, 雅樹細谷, 和海
近畿大学農学部紀要 = MEMOIRS OF THE FACULTY OF AGRICULTURE OF KINDAI UNIVERSITY
39 , 2017-03-31 , 近畿大学農学部
[Synopsis] An unfamiliar bass, 21.8 cm SL was collected by lure fishing from a pond, Gose City, 2016.The bass was identified as Smallmouth bass, Micropterus dolomieu dolmieu Lacépède, 1802, by having radial stripes directing posteriorly on post-ocular portion, a small gape, and connection between spinous and soft rayed portions in dorsal fin.Generally, the bass becomes an invasive alien fish in the eastern Japanese waters, while its catchment this time, is the first official record from Nara Prefecture and the first from the Yamato river system as well.