136 Records of the S.A. Museum 



SIPHONOGNATHUS Richardson, 1857 (arpyi-oplianes). 

 SIPHONOGNATHUS ARGYROPHANES Richardson (Tube-iuoiith), 

 iSiphoiiufjiiafluis (ir(j!jropli(nt('s riidi., P.Z.S., IS,!?, p. 2:5S, ])!. vi. 



Fig. 1^11. SiiiiidiKHiiKitlius uiiji/roiiliancs. 

 Lives anioiiy seaweed ; oi' no economic value. 



Family SCARIDAE. 



PSEUDOSCARUS Sleeker, 1861 (niici-oiliinosV 

 PSEUDOSCARUS MODESTUS Castelnau. 



Pseudoscarus modestus Cast., Res. Fish. Aust., 1875, p. 41. 



Members of the Families Odacidac and Scaridac differ from those of the 

 Lahridac by having the teeth in each jaw united to form a sharp-edged plate. 



PSEUDOSCARUS DUMERILII Castelnau. 



Pseudoscanis dumcrdii Cast., Res. P'ish. Aust.,. 1875, p. 41. 



HETEROSCARUS Castelnau, 1872 (fihuneutosus). 

 HETEROSCARUS FILAMENTOSUS Castelnau (Rainbow-tish). 



Heteroscarus filamentosus Cast., P.Z.S.. Vict., i. 1872, p. 246 and ii. 1873, p. 74; 



Steind., Sitzb. Akad. Wiss. Wien, Ixxxviii, 1884. p. 10!}2, p\. iii. tig. 1 (male). 

 Heteroscarus modestus Cast., op. cit.. i, p. 246 and ii, p. 7o. 

 r Heteroscarus castelnaui MacL, P.L.S., N.S.AV., iii, 1878, p. 36. pi. v, fig. 2; 



Steind., op. cit., p. 1095, 1097, pl. iv (female) and (H. elegans), iii, fig. 2 



(young). 

 FHeteroscarus tenuiceps Do Vis, P.L.S., N.S.AV., ix, 1885, p. 883. 



