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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Barred thicklip

Hemigymnus fasciatus Bloch, 1792
Max Length
30 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
0–25 m
Climate
Tropical
Resilience
Medium
Vulnerability
33.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Found mostly on coral reefs and reef flats to at least 20 m depth. Juveniles secretive on inshore reefs. Large adults swim openly on reefs, singly or in small loose aggregations . Adults feed mainly by taking mouthfuls of sand and gravel, releasing sand from the gill opening after sorting the small animal prey and ejecting the inorganic fragments from the mouth. Gut contents may contain shrimps and 25% the crushed remains of the echinoids Echinometra and Diadema, these were large prey; remaining food material consisted of very small gastopods, bivalves, crabs, ophiuroids, foraminiferans, and unidentified eggs . Feed mainly on small crustaceans, mollusks and echinoderms . Minimum depth reported taken from Ref. 128797.

Scientific Name
Hemigymnus fasciatus
Authority
Bloch, 1792
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
30 cm
Depth Range
0–25 m
Latitude
30°S – 30°N
Trophic Level
3.5
Resilience
Medium
Vulnerability
33.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 10 - 11; Anal spines: 3; Anal soft rays: 11. Lips thick with age . Several color phases with age and sex . Basic color pattern changes little with growth although the posteriormost white bands disappear on large individuals .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Barred thicklip is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, with distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 25 m . Tropical; 30°N - 30°S, 33°E - 122°W

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.37
Food Items

small crustaceans, mollusks and echinoderms (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.07 (TL)
Max TL
30cm
Dorsal Spines
9
Dorsal Rays
11
Anal Spines
3
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2008

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
30°N – 30°S
Described By
Bloch, 1792

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Banded thicklip · Barred thicklip · Barred thicklip wrasse · Five-banded wrasse · Fiveband Wrasse · barred wrasse · fivebanded wrasse
🌍CES kněžík pruhovaný
🇩🇪German Streifen-Bannerlippfisch
🌍DIV Hikaa
🌍FIJ ilava ki vuaka
🇫🇷French Chien noir · Labre à bandes noires · Labre à grosses lèvres · Mamselle Adèle · Tamarin · Tamarin à bandes · Tamarin à bandes noires
🌍HEB עב-שפה שחום
🇮🇹Italian Labride a cinque fasce · Labro a cinque fasce · Tordo a cinque fasce
🇯🇵Japanese Shima-tarekuchi-bera · Shimatarekuchibera · シマタレクチベラ
🇵🇹Portuguese Bodião-beiçudo-listrado · Tamarino anelado
🇷🇺Russian Полосатый толстогубый губан
🇪🇸Spanish Doncella tamarín anillada · Tamarín anillado
🌍TAH po'ou
🌍TGL Bankilan · Bungat · Isdang bato
🇨🇳Chinese 大口倍良 · 大口鸚鯛 · 大口鸚鯛(條紋半裸魚、橫帶厚唇魚) · 斑節龍 · 條紋半裸魚 · 横带厚唇鱼 · 橫帶厚唇魚 · 闊嘴郎 · 黑帶鸚鯛

Scientific Synonyms

Scientific Name Author Year Status
Halichoeres fasciatus Bloch 1792 Synonym
Hemigymnus fuliginosus Lacepède 1801 Synonym
Hemigymuns fasciatus Bloch 1792 Synonym
Labrus fasciatus Bloch 1792 Synonym
Labrus fuliginosus Lacepède 1801 Synonym
Labrus malapteronotus Lacepède 1801 Synonym
Mullus fasciatus Thunberg 1795 Synonym
Scarus quinque-fasciatus Bennett 1830 Synonym
Sparus meaco Lacepède 1802 Synonym
Sparus zonatus Shaw 1803 Synonym
Sparus zonephorus Lacepède 1802 Synonym
Tautoga leucomas Bleeker 1858 Synonym
Tautoga leucomos Bleeker 1858 Synonym
Tautoga mertensii Valenciennes 1839 Synonym
Thalassoma bilateralis von Bonde 1934 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

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