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Springer's fangblenny (Petroscirtes springeri) — Blenniidae

Springer's fangblenny

Petroscirtes springeri
Family: Blenniidae

The Springer's fangblenny (Petroscirtes springeri) is a saltwater fish of the family Blenniidae that grows up to 8 cm.

Length
7.7 cm
Water
Saltwater
Depth
8–45 m
Diet
Omnivore
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Asia: Taiwan/Ch Taipei, Hong Kong, Japan

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Description

Springer's fangblenny is a blenny (Blenniidae) from shallow reef and seagrass water of the western Pacific. The species grows to about 6 cm and has a slender, scaleless, yellow-brown body with fine markings and a pair of enlarged canine teeth in the lower jaw. Unlike the true venomous fangblennies it has no venom gland; the teeth serve for defence. As a bottom-dweller it shelters in crevices, empty shells and among weed and snaps at small invertebrates and algae. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Springer's fangblenny?

The Springer's fangblenny has a torpedo-shaped body and is mainly yellow-gold.

Where does the Springer's fangblenny live?

The Springer's fangblenny lives in the sea (marine waters) and is mostly found around stony or rocky ground. Asia: Taiwan/Ch Taipei, Hong Kong, Japan

How big does the Springer's fangblenny get?

The Springer's fangblenny grows to a maximum of about 8 cm.

Is the Springer's fangblenny dangerous to humans?

No, the Springer's fangblenny 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

Springer's fangblenny (Petroscirtes springeri) — Blenniidae — 2
Franks, April (CC0 1.0) via GBIF — USNM
Springer's fangblenny (Petroscirtes springeri) — Blenniidae — 3
Wikimedia Commons — Izuzuki (CC BY-SA 3.0)
Springer's fangblenny (Petroscirtes springeri) — Blenniidae — 4
iNaturalist ((c) 呂一起(Lyu yi-chi), some rights reserved (CC BY))
Springer's fangblenny (Petroscirtes springeri) — Blenniidae — 5
呂一起(Lyu yi-chi) (CC BY 4.0) via GBIF — iNaturalist

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All data

Identification

English name
Springer's fangblenny sourced
Scientific name
Petroscirtes springeri
Family
Blenniidae

Appearance

Size class
Small verified
Max length (cm)
7.7 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Yellow / gold sourced
Tail shape
Rounded

Habitat & distribution

Water type
Saltwater sourced
Substrate
Stone or rock sourced
Min depth (m)
8 verified
Max depth (m)
45 verified
Natural range
Asia: Taiwan/Ch Taipei, Hong Kong, Japan sourced
Origin
Native

Behaviour & biology

Diet
Omnivore
Diet (detail)
Invertebrates, algae and detritus
Territorial
Yes
Reproduction
Separate sexes
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish.
Regulations source

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 Petroscirtes

More from the family Blenniidae

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