Literature references

1 literature reference for Pseudoscarus spinus Kner, 1868:

Author: Randall, J.E. and J.H. Choat
Year: 1980
Title: Two new parrotfishes of the genus Scarus from the Central and South Pacific, with further examples of sexual dichromatism.
Source: Zool. J. Linn. Soc. 70:383-419.