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Pacific freshwater pipefish (Pseudophallus elcapitanensis) — Syngnathidae

Pacific freshwater pipefish

Pseudophallus elcapitanensis
Family: Syngnathidae

The Pacific freshwater pipefish (Pseudophallus elcapitanensis) is a freshwater fish of the family Syngnathidae that grows up to 19 cm.

Length
18.5 cm
Water
Freshwater
Diet
Carnivore
Body shape
Snake-like
Substrate
Algae or seagrass meadow
Danger
Harmless
Range
North America: Costa Rica, Panama

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Description

The Pacific freshwater pipefish is a pipefish (Syngnathidae) from planted streams, rivers and estuaries of the eastern Pacific around Central America. The species grows to about 15 cm and has a very slender, stiff, ring-armoured, brown-green body with a tubular snout, strongly camouflaged among water plants. As a slow swimmer it sucks up small crustaceans. The male carries the eggs in a pouch. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Pacific freshwater pipefish?

The Pacific freshwater pipefish has a snake-like body and is mainly brown.

Where does the Pacific freshwater pipefish live?

The Pacific freshwater pipefish lives in fresh water and is mostly found around algae or seagrass beds. North America: Costa Rica, Panama

How big does the Pacific freshwater pipefish get?

The Pacific freshwater pipefish grows to a maximum of about 19 cm.

Is the Pacific freshwater pipefish dangerous to humans?

No, the Pacific freshwater pipefish 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.

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All data

Identification

English name
Pacific freshwater pipefish sourced
Scientific name
Pseudophallus elcapitanensis
Family
Syngnathidae
Other names
Pipefish sourced

Appearance

Size class
Medium verified
Max length (cm)
18.5 verified
Body shape
Snake-like sourced
Dominant colour
Brown sourced
Mouth position
Beak-shaped sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Algae or seagrass meadow sourced
Natural range
North America: Costa Rica, Panama sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Fishing with natural bait (fish, shrimp, worm) or lures close to reef and rock structures. 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 Pseudophallus

More from the family Syngnathidae

Fin

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