The Spotback wormfish (Microdesmus dorsipunctatus) is a saltwater fish of the family Microdesmidae that grows up to 9 cm.
Description
The spotback wormfish is a small, worm-shaped fish of the wormfish family (Microdesmidae) from the eastern Pacific. The species grows to about 9 cm and has a very elongate, snake-like body with small eyes, a long low dorsal fin and a row of dark spots along the back, to which the name refers. It inhabits mud and sand bottoms near the shore, where it stays largely hidden in self-dug burrows. As a small bottom dweller it feeds on small zooplankton and small invertebrates. Owing to its hidden habits it is little seen; it is assessed as Data Deficient (DD). Owing to its small size it is harmless to humans.
Frequently asked questions
How do you recognise the Spotback wormfish?
The Spotback wormfish has a snake-like body, is mainly brown and shows a spots pattern.
Where does the Spotback wormfish live?
The Spotback wormfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Spotback wormfish get?
The Spotback wormfish grows to a maximum of about 9 cm.
Is the Spotback wormfish dangerous to humans?
No, the Spotback wormfish is harmless to humans.
Is the Spotback wormfish edible?
The Spotback wormfish is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Microdesmus
More from the family Microdesmidae
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