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🌊 Marine Least Concern 🌡️ Subtropical

Striped siphonfish

Siphamia majimai Matsubara & Iwai, 1958
Max Length
3.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
1–18 m
Climate
Subtropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Commensal with sea urchins and crown of thorns starfish . Occurs in small groups, also found in sheltered reefs and adjacent sand, rubble and rocky bottoms (Ref 90102).

Scientific Name
Siphamia majimai
Authority
Matsubara & Iwai, 1958
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
3.5 cm
Depth Range
1–18 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9 - 10; Anal spines: 2; Anal soft rays: 8. This species is distinguished by the following characters: dorsal fin rays VI-I, 9; anal fin rays II, 8; pectoral fin rays 15; pelvic fin rays I, 5; pored lateral line scales 23; predorsal scales 6; circumpeduncular scales 12; total gill rakers 13-14, developed gill rakers 7-8 ; body uniformly black and all fins pinkish except for pectoral. Head large. Similar to S. versicolor, but distinguished by 6 spines on the first dorsal (7 in S. versicolor). Body and weakly ctenoid scales covered with a mucous membrane. A luminous organ is present inside the translucent thorax muscles, containing symbiotic luminescent bacteria.: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Striped siphonfish is currently being reviewed.

🦐 Diet

Diet information for Striped siphonfish is currently being compiled.

🥚 Reproduction

Distinct pairing during courtship and spawning .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 18 m . Subtropical recorded from Tonga (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01479 × L3.06 (TL)
Max TL
3.5cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
2
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Matsubara & Iwai, 1958

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Majima's Siphonfish · Striped Siphonfish · Zariba Fish
🌍CES parmovec heronský · parmovec světélkující
🇯🇵Japanese Majimakuroishimochi · マジマクロイシモチ
🇵🇹Portuguese Cardeal-de-Majima
🇨🇳Chinese 大目側仔 · 大面側仔 · 馬島氏管天竺鯛 · 馬島氏管竺鯛

Scientific Synonyms

Scientific Name Author Year Status
Siphamia majimae Matsubara & Iwai 1958 Synonym
Siphamia zaribae Whitley 1959 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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