| Brown topknot | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Tripterygiidae |
| Genus: | Notoclinus |
| Species: | N. compressus |
| Binomial name | |
| Notoclinus compressus (Hutton, 1872) |
|
The brown topknot, Notoclinus compressus, is a triplefin of the family Tripterygiidae, endemic to New Zealand in rock pools and from low water to depths of about 5 m, in reef areas of broken rock and large brown seaweed of genera Carpophyllum and Cystophora. Its length is up to about 8.5 cm.