Cook Islands Biodiversity & Natural Heritage
 

Scarus ghobban

Rōtea

Bluebarred Parrotfish

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General Information

COMMON NAMES: Bluebarred Parrotfish, Blue-barred Orange Parrotfish, Mouse Parrotfish, Cream Parrotfish, Yellowscale Parrotfish; German Blauband-Papageifisch; French Perroquet Souris (M), Perroquet Crème (F)

TRADITIONAL NAMES: Rōtea OR Rōea (RR), Ū (AT), U‘u (MT), Vaiā / Ra‘i Rōtea (AK), Rotea < Mamaringa (PL), Lahi Uli (TS), Rahi Uri (TW), Wūmoyo?? (PK); Other Polynesian - Uhu Homohomo (TAH), Uhu ao (TAH-L), Taute (MQA), Uuate (MVA)

GLOBAL DISTRIBUTION: NATIVE e.Africa - Marquesas; n. to s.Japan; s. to Lord Howe - Rapa

COOK ISLANDS STATUS: Native; PLUS: Listed PL (Anon).; Marine, near-shore; Lagoons and forereef slopes to 30+m. often over sandy areas and in silty areas. Adults generally solitary.

KEY FEATURES: To 75cm SL; lips covering most of dental plates; 1-3 canines on upper plate; tail truncate in ip and lunate in tp. INITIAL PHASE dull yellow-orange with 5 diffuse blue bars (hence the name Bluebarred Parrotfish); whitish ventrally. TERMINAL MALES dark green above and pale below; scales with pink rim or bar; head dorsally green with pink cheek and chin; 2 short blue bands on chin and 3 short green bands behind the eye; Dorsal and Anal fins green with broad central pink stripe; Pectorals blue leading section; tail green with upper and lower pink stripes.

SIMILAR SPECIES: Bluish bars are distinctive on Initial Phases.

Enlarged Image of 'Scarus ghobban'

Cook Islands Distribution

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Southern Group: Present    Makatea:
RR 
MG
AT
MK
MT
AK
PL
TK
MN
^^P
^P
P

Northern Group:
TN 
MH
RK
PK
NS
SW
P

Key to Symbols

Scientific Taxonomy

Scarus ghobban Forsskål, 1775
SYNONYMS: Callydon ghobban

TAXONOMY: ANIMALIA; CHORDATA; GNATHOSTOMATA (Jawed Vertebrates); PISCES; OSTEICHTHYES; Perciformes; Labroidei; SCARIDAE, Scarinae

Vouchers & References

Vouchers:
Atiu: field-specimen+photo, College collection, 10/2000, ID GMcC. Aitutaki: field-specimen, NBSAP School, 12/2000, ID GM. Palmerston: Listed (Preston95). Pukapuka: informant reports at NBSAP meeting, 2/2004.

References:
text p.195 Myers (1991 2nd Ed.) Fishes of Micronesia
plate 108g Myers (1991 2nd Ed.) Fishes of Micronesia
p.349 Randall et al. (1990) Fishes of the Great Barrier Reef....
p.482 Burgess et al. (1988) Atlas of Marine Aquarium Fishes (TFH)
plate 105-05 Lieske & Myers (1996) Coral Reef Fishes
plate 80-08 Allen (1997) Marine Fishes of Tropical Australia....
Species No. 836 Munro (1967) Fishes of New Guinea

Data Update History (information):
zTX, zB02, zM02, zD02

Web Resources

Citation Information

McCormack, Gerald (2007) Cook Islands Biodiversity Database, Version 2007.2. Cook Islands Natural Heritage Trust, Rarotonga. Online at http://cookislands.bishopmuseum.org. Copy citation to system clipboard
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