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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Oriental maori wrasse

Oxycheilinus orientalis Günther, 1862
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
0–80 m
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Found in coastal to outer reef habitats; juveniles often in crinoids or soft corals at moderate depths . Probably occurring deeper than normal diving depths . Reported to be associated with the mushroom Heliofungia actiniformis . Occurs among dense cover of coral rubble or algae. Feeds mainly on fishes, shrimps and other crustaceans. Known in outer reef lagoons to deep slopes with other invertebrates . Females swim in small groups . Minimum depth reported taken from Ref. 128797.

Scientific Name
Oxycheilinus orientalis
Authority
Günther, 1862
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
20 cm
Depth Range
0–80 m
Latitude
15°S – 30°N
Trophic Level
3.8
Resilience
High
Vulnerability
26.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 8; Vertebrae: 23. Color of large adults red in life; body usually with 5 indistinct narrow pale bars that may contain white flecks, and 2 faint pale stripes along side; irregular bright red vertical lines on edges of scales anteriorly on midside and lower part of body, along with red dots; head with white to pale blue-green transverse lines on side of lower jaw, widest near front of chin; side of snout and head below eye with small dark-edged white to pale blue-green spots; iris orange-yellow with a blue ring, hind edge of eye black with a bright blue-green spot above (shows when eye directed forward); a blackish smudge on 2nd and 3rd lateral-line scales may be present (not related to sex); dorsal and anal fins light orange-red with oblique red lines and dark-edged white to blue lines or rows of dashes or small spots, the dorsal sometimes blackish on 1st membrane, rarely with a broad dusky border; caudal fin red with small white spots, often with an irregular blotchy white bar near base; pectoral fins with dark-edged pale yellowish rays and clear membranes; pelvic fins translucent whitish, blotched with red and flecked with white. Color of small adults light red, finely flecked with pink dorsally and white ventrally, with an orange-yellow stripe from chin to eye and along side of body to midbase of caudal fin; stripe on body broadly bordered above and below with a broad whitish band; edges of scales along midside of body with vertical red lines; two small midlateral bright red spots, one below middle of soft portion of dorsal fin and the other on base of caudal fin .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Oriental maori wrasse is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 80 m . Tropical; 30°N - 15°S West Pacific: Red Sea, Indonesia to Ryukyu Is.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.8±0.62
Food Items

fishes, shrimps and other crustaceans

📐 Morphometrics

Length–Weight Relationship: W = 0.01549 × L2.95 (TL)
Max TL
20cm
Dorsal Spines
9
Dorsal Rays
10
Anal Spines
3
Anal Rays
8
Vertebrae
23

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.8
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
30°N – 15°S
Described By
Günther, 1862

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Oriental maori wrasse · Oriental wrasse · Slender maori wrasse
🇯🇵Japanese Katagurohohosujimochinouo · カタグロホホスジモチノウオ
🇵🇹Portuguese Bodião-oriental
🌍TGL Mameng
🇨🇳Chinese 东方尖唇鱼 · 東方尖唇魚 · 東方鸚鯛 · 東方龍 · 汕散仔 · 闊嘴郎

Scientific Synonyms

Scientific Name Author Year Status
Cheilinus orientalis Günther 1862 Synonym
Cheilinus rhodochrous Günther 1867 Synonym
Oxycheilinus rhodochrous Günther 1867 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

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