scholarly journals Joeropsididae Nordenstam, 1933 (Crustacea, Isopoda, Asellota) from the Lizard Island region of the Great Barrier Reef, Queensland, Australia

ZooKeys ◽  
2015 ◽  
Vol 491 ◽  
pp. 1-62 ◽  
Author(s):  
Niel L. Bruce
Keyword(s):  
Great Barrier Reef ◽  
Barrier Reef ◽  
Island Region ◽  
Lizard Island

scholarly journals New and little-known gnathiid isopod crustaceans (Cymothoida) from the northern Great Barrier Reef and the Coral Sea

Zootaxa ◽  
2012 ◽  
Vol 3380 (1) ◽  
pp. 1 ◽  
Author(s):  
JÖRUNDUR SVAVARSSON ◽  
NIEL L. BRUCE
Keyword(s):  
New Species ◽  
Great Barrier Reef ◽  
Barrier Reef ◽  
Island Region ◽  
Coral Sea ◽  
Lizard Island ◽  
Island Group ◽  
Gnathiid Isopod

Ten species of Gnathiidae (Crustacea, Isopoda, Cymothoida) including six new species, are reported from Lizard Islandand nearby reefs, northern Great Barrier Reef and reefs of the Coral Sea (Chesterfield Reefs, Mellish Reef and MarionReef): Gnathia wistari sp. nov. (Lizard Island region and Capricorn Group, southern Great Barrier Reef), Gnathia coral-maris sp. nov. (Mellish Reef), Gnathia varanus sp. nov. (Lizard Island group), Gnathia marionis sp. nov. (Marion Reef),Gnathia hamletgast sp. nov. (Chesterfield Reefs) and Elaphognathia australis sp. nov. (Chesterfield Reefs). New locali-ties are reported for four other species: Gnathia aureamaculosa Ferreira and Smit, 2009 and Gnathia masca Farquharsonand Smit, 2012 from Lizard Island and nearby reefs; Gnathia falcipenis Holdich and Harrison, 1980 and Gnathia variobranchia Holdich and Harrison, 1980 from Lizard Island, Wistari Reef, Heron Island and Chesterfields Reefs.

scholarly journals Wandinidae

Zootaxa ◽  
2009 ◽  
Vol 2260 (1) ◽  
pp. 927-930
Author(s):  
J. K. LOWRY ◽  
H. E. STODDART
Keyword(s):  
Great Barrier Reef ◽  
Barrier Reef ◽  
Living Coral ◽  
Tree Island ◽  
Lizard Island

One species of wandinid amphipod is reported from the Great Barrier Reef, Queensland, Australia. Wandin griffini Lowry & Stoddart is known from Lizard Island, One Tree Island and reefs on the Outer Barrier, living among rubble usually at the base of living coral. The species is rare in this habitat.

A new species of Stephanostomum Looss, 1899 (Digenea, Acanthocolpidae) with a bizarre oral sucker: S. adlardi sp. nov. from the common coral trout Plectropomus leopardus (Lacepède, 1802) (Perciformes, Serranidae) from Lizard Island, Great Barrier Reef

2007 ◽  
Vol 52 (3) ◽  
Author(s):  
Rodney Bray ◽  
Thomas Cribb ◽  
Andrea Waeschenbach ◽  
D. Littlewood
Keyword(s):  
New Species ◽  
Great Barrier Reef ◽  
Oral Sucker ◽  
Ribosomal Rna ◽  
Barrier Reef ◽  
Coral Trout ◽  
Lizard Island ◽  
The Common ◽  
Plectropomus Leopardus ◽  
A New Species

AbstractA new species of Acanthocolpidae, Stephanostomum adlardi is described from the serranid Plectropomus leopardus from Lizard Island in the northern Great Barrier Reef. It differs from all previously described acanthocolpids in the structure of the oral sucker which is extended into dorsal and ventral lobes each bearing a row of spines. A phylogenetic tree estimated from combined nuclear small and partial large ribosomal RNA gene sequences shows that, despite the unusual oral sucker structure, the species is a true member of the genus Stephanostomum. The molecular results also suggest that Monostephanostomum nolani is derived from within Stephanostomum.

Population estimates and size structure of Plectropomus leopardus (Pisces : Serranidae) in relation to no-fishing zones: mark-release-resighting and underwater visual census

2000 ◽  
Vol 51 (3) ◽  
pp. 221 ◽  
Author(s):  
D. C. Zeller ◽  
G. R. Russ
Keyword(s):  
Great Barrier Reef ◽  
Population Size ◽  
Size Structure ◽  
Barrier Reef ◽  
Visual Census ◽  
Underwater Visual Census ◽  
Coral Trout ◽  
Population Size Estimates ◽  
Lizard Island ◽  
Plectropomus Leopardus

A mark–release–resighting (MRR) technique was used to estimate population size of the coral trout, Plectropomus leopardus, on coral reefs fringing Lizard Island, Great Barrier Reef, Australia. Fish were captured by hook-and-line fishing, and marked with individual freeze-brand numbers in August 1995. An underwater visual census (UVC) technique was used during September and October 1995 both for resighting of marked fish and to make an independent estimate of fish density and thus population size. The study area was 750 966 m2 . The UVC sampled 154 000 m2 (20.5%) of this area. Six different methods of analysis of MRR gave similar population size estimates (e.g. Petersen 12 873; 95% CI 9989–15 754) extrapolated to the 4.5 million-m2 reef area from datum to 20-m depth around Lizard Island. UVC gave a population size estimate (24 182; 95% CI 21 860–26 504) twice that of MRR. The lower estimate derived from MRR may be the result of tag-induced mortality, or of the relative difficulty in discriminating between marked and unmarked trout by UVC. This is only the second estimate of population size of coral trout on an area of the Great Barrier Reef.

Exploiting mimicry: Prosorhynchoides thomasi n. sp. (Digenea: Bucephalidae) from the fang blenny genus Plagiotremus (Bleeker) (Blenniidae) from off Lizard Island on the Great Barrier Reef, Australia

Zootaxa ◽  
2007 ◽  
Vol 1514 (1) ◽  
pp. 61-64 ◽  
Author(s):  
ASHLEY ROBERTS-THOMSON ◽  
NATHAN J. BOTT
Keyword(s):  
New Species ◽  
Great Barrier Reef ◽  
Barrier Reef ◽  
First Report ◽  
Lizard Island ◽  
A New Species

Prosorhynchoides thomasi n. sp. (Digenea: Bucephalidae) is described from the intestine of the fang blennies, Plagiotremus tapeinosoma and P. rhinorhynchos (Blenniidae: Nemophini) from off Lizard Island, Great Barrier Reef, Australia.  The new species is differentiated from other species of Prosorhynchoides Dollfus, 1929 that also have testes which are symmetrical or nearly symmetrical by the shape and direction of the caecum and the position of the ovary relative to the caecum.  This is the first report of a new species, but the second report of adult bucephalids from Plagiotremus spp.  Prosorhynchoides thomasi n. sp. likely exploits the habit of Plagiotremus spp. of mimicking cleaner wrasse (Labridae) behaviour and micropredation on ‘client’ fish.  We have not encountered this species from other blennies or from other teleost families known to be infected with bucephalids from the Great Barrier Reef

scholarly journals Ischyroceridae

Zootaxa ◽  
2009 ◽  
Vol 2260 (1) ◽  
pp. 463-486 ◽  
Author(s):  
JEAN JUST
Keyword(s):  
New Species ◽  
Great Barrier Reef ◽  
Mediterranean Sea ◽  
Barrier Reef ◽  
Single Specimen ◽  
Lizard Island ◽  
A New Species

Eight species in the Ischyroceridae are reported from Lizard Island, northern Great Barrier Reef, Australia. Five species are new to science: Coxischyrocerus rhombocoxus gen. et sp. nov., Tropischyrocerus pugilus gen. et sp. nov., Cerapus nudus sp. nov., Ericthonius parabrasiliensis sp. nov., and Ericthonius tropicalis sp. nov. Ericthonius pugnax Dana is new to the Great Barrier Reef. Ambicholestes magellani (Just) and Cerapus volucola Lowry & Berents have been recorded previously from the area. A single specimen, possibly a new species, is reported as Ericthonius sp. Ischyrocerus inexpectatus Ruffo (Mediterranean Sea) is transferred to Coxischyrocerus. Ischyrocerus socia (Myers) from Bora Bora is transferred to Tropischyrocerus.

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