Literature references

2 literature references:

Author: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino
Year: 1984
Title: The fishes of the Japanese Archipelago. Vol. 1.
Source: Tokai University Press, Tokyo, Japan. 437 p. (text).
Author: Ministry of Environment, Japan
Year: 2013
Title: Fourth Red list of Pisces - Brackish and Freshwater Fishes.
Source: Published on-line (http://www.biodic.go.jp/rdb/rdb_f.html)