''Limnichthys rendahli'' is a species of

sandburrower The sandburrowers or simply burrowers are a family, Creediidae, of fishes in the order Perciformes. They are native to coastal waters the Indian and Pacific Oceans. They are very small fishes; with the exception of the larger Donaldson's sandbur ...

endemic to the waters around New Zealand to depths of about 150 m, on sandy or gravelly bottoms. Its length is between 3 and 8 cm.Tony Ayling & Geoffrey Cox, ''Collins Guide to the Sea Fishes of New Zealand'', (William Collins Publishers Ltd, Auckland, New Zealand 1982)

References

Limnichthys Endemic marine fish of New Zealand Fish described in 1958 {{Trachiniformes-stub