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Stripefin ronquil (Rathbunella alleni) — Bathymasteridae

Stripefin ronquil

Rathbunella alleni

The Stripefin ronquil (Rathbunella alleni) is a saltwater fish of the family Bathymasteridae that grows up to 13 cm.

Length
12.5 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
Eastern Pacific
Edibility
Not eaten

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Description

Allen's ronquil is a bottom fish (Bathymasteridae) from the cool coastal waters of the eastern Pacific, off California. The species grows to about 13 cm and has an elongate, brownish body with a long, continuous dorsal fin and striped fins. As a bottom-dweller it lives among rocks and on gravelly bottoms of shallow coastal water and snaps at small crustaceans, worms and small fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Stripefin ronquil?

The Stripefin ronquil has an elongate, eel-like body, is mainly brown and shows a plain pattern. Long continuous dorsal fin and striped fins; rock-dwelling ronquil

Where does the Stripefin ronquil live?

The Stripefin ronquil lives in the sea (marine waters) and is mostly found around stony or rocky ground. Eastern Pacific

How big does the Stripefin ronquil get?

The Stripefin ronquil grows to a maximum of about 13 cm. On average the species is around 8 cm.

Is the Stripefin ronquil dangerous to humans?

No, the Stripefin ronquil is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Stripefin ronquil edible?

The Stripefin ronquil is not usually eaten.

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All data

Identification

English name
Stripefin ronquil sourced
Scientific name
Rathbunella alleni
Family
Bathymasteridae

Appearance

Size class
Small verified
Max length (cm)
12.5 verified
Average length (cm)
7.5 sourced
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Natural range
Eastern Pacific sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans, worms and small fishes inferred
Social behaviour
Solitary sourced
Territorial
Yes sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Rock- and gravel-dwelling ronquil; present year-round. sourced
Special features
Long continuous dorsal fin and striped fins; rock-dwelling ronquil sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Rathbunella

More from the family Bathymasteridae

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