A female wraps herself around a male in a rigid vertical S position. Eggs are fertilised in the brood pouch of the male (Ref. 6885).
- Hart, J.L. 1973 Pacific fishes of Canada. Bull. Fish. Res. Board Can. 180:740 p. (Ref. 6885) http://www.fishbase.org/references/FBRefSummary.php?id=6885&speccode=2594
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