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Opossum pipefish (Microphis lineatus) — Syngnathidae

Opossum pipefish

Microphis lineatus
Family: Syngnathidae
DD · Data Deficient

The Opossum pipefish (Microphis lineatus) is a fish that lives in both fresh and salt water of the family Syngnathidae that grows up to 19 cm.

Length
19.4 cm
Water
Euryhaline
Diet
Carnivore
Behaviour
Solitary
Body shape
Snake-like
Substrate
Open water
Danger
Harmless
Range
Western Atlantic; fresh and brackish coastal waters and estuaries.
Edibility
Not eaten

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Description

The opossum pipefish is a pipefish (Syngnathidae) from the western Atlantic Ocean. The species has an elongate body armoured with bony rings, a tube-shaped snout and fine lengthwise lines. It lives in fresh and brackish coastal waters and estuaries and enters rivers; larvae and juveniles are also found at sea among floating Sargassum weed. With its snout it sucks up small zooplankton. The male carries the eggs in a brood pouch. The species is harmless to humans.

Frequently asked questions

How do you recognise the Opossum pipefish?

The Opossum pipefish has a snake-like body, is mainly brown and shows a horizontal stripes pattern. Estuarine-freshwater pipefish; the male broods the eggs in a brood pouch, juveniles among sargassum weed.

Where does the Opossum pipefish live?

The Opossum pipefish lives in both fresh and salt water and is mostly found around open water. Western Atlantic; fresh and brackish coastal waters and estuaries.

How big does the Opossum pipefish get?

The Opossum pipefish grows to a maximum of about 19 cm.

Is the Opossum pipefish dangerous to humans?

No, the Opossum pipefish is harmless to humans. None required: this species is harmless to humans.

Is the Opossum pipefish edible?

The Opossum pipefish is not usually eaten.

More photos

Opossum pipefish (Microphis lineatus) — Syngnathidae — 2
iNaturalist ((c) larvalfishguy, some rights reserved (CC BY-NC))
Opossum pipefish (Microphis lineatus) — Syngnathidae — 3
larvalfishguy (CC BY-NC 4.0) via GBIF — iNaturalist
Opossum pipefish (Microphis lineatus) — Syngnathidae — 4
iNaturalist ((c) Nick Tobler (Cowturtle), some rights reserved (CC BY))
Opossum pipefish (Microphis lineatus) — Syngnathidae — 5
iNaturalist ((c) ian_solon_ito, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Opossum pipefish verified
Scientific name
Microphis lineatus
Family
Syngnathidae
Other names
Opossum pipefish verified

Appearance

Size class
Medium verified
Max length (cm)
19.4 verified
Body shape
Snake-like sourced
Dominant colour
Brown inferred
Pattern
Horizontal stripes inferred
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Open water sourced
Natural range
Western Atlantic; fresh and brackish coastal waters and estuaries. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Estuarine-freshwater pipefish; the male broods the eggs in a brood pouch, juveniles among sargassum weed. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Angling with lures or (dead/live) baitfish by trolling, casting or drift fishing in open water. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Microphis

More from the family Syngnathidae

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