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Rockfish (Myliobatis goodei) — Myliobatidae

Rockfish

Myliobatis goodei
Family: Myliobatidae
VU · Vulnerable

The Rockfish (Myliobatis goodei) is a saltwater fish of the family Myliobatidae that grows up to 125 cm.

Length
125 cm
Water
Saltwater
Depth
1.0–130.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Irregular
Substrate
Mixed bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The southern eagle ray is an eagle ray of the family Myliobatidae from the western Atlantic. The species grows to about 1.25 metres wide and has a rhomboidal, wing-like pectoral disc with pointed tips and a long, whip-like tail. It 'flies' with powerful pectoral beats through coastal waters to about 130 metres. With its flat jaw plates it crushes hard-shelled prey such as shellfish, crabs and crustaceans dug from the sand bottom. Reproduction is ovoviviparous. On the tail are one or more serrated, venomous spines; a sting causes severe pain, so never step on a ray and keep your distance.

Frequently asked questions

How do you recognise the Rockfish?

The Rockfish has an irregular in shape body, is mainly brown and shows a plain pattern.

Where does the Rockfish live?

The Rockfish lives in the sea (marine waters) and is mostly found around mixed bottom.

How big does the Rockfish get?

The Rockfish grows to a maximum of about 125 cm. On average the species is around 80 cm.

Is the Rockfish dangerous to humans?

No, the Rockfish is harmless to humans.

Is the Rockfish edible?

The Rockfish is rarely eaten.

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All data

Identification

Dutch name
Zuidelijke adelaarsrog sourced
English name
Rockfish verified
Scientific name
Myliobatis goodei
Family
Myliobatidae
Other names
Southern eagle fish; Southern eagle ray verified

Appearance

Size class
Extra large verified
Max length (cm)
125.0 verified
Average length (cm)
80.0 verified
Body shape
Irregular sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Mixed bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
130.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Myliobatis

More from the family Myliobatidae

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