Quick Facts
Scientific name
Forsterygion lapillum
Other names
Common Triplefin
Size
Up to 8 cm (3.14 in)
Weight
A few grams
Distribution
Habitat & AU Distribution
Shallow coastal waters, tidal rock pools & rocky reefs
Depth Range
![Common Threefin Distribution](https://marinewise.com.au/wp-content/uploads/2020/07/Australian-Fish-Distribution-1466.png)