A taxonomic review of the Leucothoidae (Crustacea: Amphipoda) 3078 Author White, Kristine N. text Zootaxa 2011 2011-10-28 3078 1 1 113 https://biotaxa.org/Zootaxa/article/view/zootaxa.3078.1.1 journal article 10.11646/zootaxa.3078.1.1 1175­5334 5243821 Leucothoe makrommatos White & Thomas, 2009 Leucothoe makrommatos White & Thomas, 2009: 518–521 , figs 15, 16. Type locality and specimens. Three Sisters Bommie , Yonge Reef , Lizard Island , 14°36.104’S 145°37.126’E . Holotype , male, 5.6 mm , AM P 79820; paratype , female, 6.0 mm, AM P 79821. Material examined. Unmeasured males and females, AM P 79820, AM P 79821, AM P 70697, AM P 71207, AM P 71213, AM P 71353, AM P 71458, AM P 79822. Diagnosis based on description by White & Thomas (2009) . Diagnosis. Eyes elongate. Gnathopod 1 coxa serrate; carpus proximal margin serrate. Gnathopod 2 basis posterior margin slightly expanded, anterior margin with 15–16 setae, posterior margin with five to six setae; carpus distally expanded, serrate; propodus with one mediofacial setal row, slightly displaced to midline, as long as propodus length, palm convex with six minor projections. Pereopod 4 coxa serrate. Female (sexually dimorphic characters). Gnathopod 1 basis anterior margin with 13–15 setae; posterior margin with 29–30 alternating short and long setae; ischium with eight posterior setae. Gnathopod 2 basis anterior margin with 28–30 short and long setae; posterior margin with 15 setae; ischium posterior margin with eight setae; distal margin with 10 setae; propodus with 17 submarginal setae in two indistinct rows. Habitat. Coral reefs; 2–12 m . Host. Ascidian. Distribution. Pacific Ocean: Lizard Island, Australia ( White & Thomas 2009 ).