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🌊 Marine 🌡️ Tropical

Spotted longtom

Tylosurus punctulatus Günther, 1872
Max Length
58.3 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
37.00/100
Typical Length
50 cm
Depth Zone
reef

📖 Overview

Coastal species . Oviparous . Eggs may be found attached to objects in the water by tendrils on the egg's surface .

Scientific Name
Tylosurus punctulatus
Authority
Günther, 1872
Habitat
Marine
Climate
Tropical
Max Length
58.3 cm
Trophic Level
4.2
Resilience
High
Vulnerability
37.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 20 - 22; Anal soft rays: 20 - 21. Some may have orange spots on the sides.: eel-like.

🌀 Behaviour

Behavioural data for Spotted longtom is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - ? m. Tropical Central Pacific: north to the Philippines and east to the Solomon Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.2±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00112 × L3.05 (TL)
Max TL
58.3cm
Dorsal Rays
21
Anal Rays
21

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
4.2
Apex / Top predator
Climate Zone
Tropical
Described By
Günther, 1872

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Spongyjaw Longtom · Spongyjawed Needlefish
🌍CES jehlice oranžovoskvrnná
🇵🇹Portuguese Peixe-agulha-de-mandíbula-esponjosa

Scientific Synonyms

Scientific Name Author Year Status
Belone brachyrhynchos Bleeker 1854 Synonym
Belone philippinus Herre 1928 Synonym
Belone punctulata Günther 1872 Synonym
Tylosurus philippinus Herre 1928 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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