Sexual dimorphism observed in Chionodraco myersi DEWITT and TYLER

External morphological characters and sexes of Chionodraco myersi which was caught in the Ross Sea were examined. The relative length of the longest dorsal spine to the standard length of fish varied from 9.0% to 30.0% of the standard length. A histological observation revealed that twenty-three fem...

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Bibliographic Details
Main Authors: Tetsuo Iwami, Tokiharu Abe
Format: Article
Language:English
Published: National Institute of Polar Research 1981-09-01
Series:Antarctic Record
Online Access:https://doi.org/10.15094/00008256