Cucumber fish

Noun

Definitions

1.NounAny fish of the Australian genus Paraulopus, especially Paraulopus nigripinnis.

2.NounAny Australian grayling (Prototroctes maraena).

3.NounAny New Zealand smelt (Retropinna retropinna).

4.NounAny bivalve pearlfish (Onuxodon margaritiferae).

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