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Spotfin surfperch (Hyperprosopon anale) — Embiotocidae

Spotfin surfperch

Hyperprosopon anale
Family: Embiotocidae

The Spotfin surfperch (Hyperprosopon anale) is a saltwater fish of the family Embiotocidae that grows up to 20 cm.

Length
20 cm
Water
Saltwater
Depth
0.0–101.0 m
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Range
North America: Mexico, USA

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Description

The spotfin surfperch is a surfperch (Embiotocidae) from the surf zone and shallow coastal waters of the eastern Pacific off North America. The species grows to about 20 cm and has a deep, laterally compressed, shiny silver body with a dark spot on the anal fin. Remarkably it is livebearing: the female gives birth to fully formed young. As a schooling fish it swims in the water column and snaps at small crustaceans and invertebrates. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Spotfin surfperch?

The Spotfin surfperch has a torpedo-shaped body and is mainly silver-grey.

Where does the Spotfin surfperch live?

The Spotfin surfperch lives in the sea (marine waters) and is mostly found around open water. North America: Mexico, USA

How big does the Spotfin surfperch get?

The Spotfin surfperch grows to a maximum of about 20 cm. On average the species is around 14 cm.

Is the Spotfin surfperch dangerous to humans?

No, the Spotfin surfperch 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.

More photos

Spotfin surfperch (Hyperprosopon anale) — Embiotocidae — 2
iNaturalist ((c) Zach Fratello, some rights reserved (CC BY-NC))
Spotfin surfperch (Hyperprosopon anale) — Embiotocidae — 3
Wikimedia Commons — David Starr Jordan (Public domain)
Spotfin surfperch (Hyperprosopon anale) — Embiotocidae — 4
NHM (CC BY 4.0) via GBIF — NHMO
Spotfin surfperch (Hyperprosopon anale) — Embiotocidae — 5
iNaturalist ((c) Conner Grant, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Spotfin surfperch sourced
Scientific name
Hyperprosopon anale
Family
Embiotocidae
Other names
Spotfin surfperch verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Average length (cm)
14.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Open water sourced
Min depth (m)
0.0 verified
Max depth (m)
101.0 verified
Natural range
North America: Mexico, USA sourced
Origin
Native inferred

Behaviour & biology

Social behaviour
Schooling sourced
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Can be caught with natural bait or lures, matched to the size and habitat of the species. 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 Hyperprosopon

More from the family Embiotocidae

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