Eusyllinae (Polychaeta: Syllidae) from Australia with the Description of a New Genus and Fifteen New Species Author San Martin, G Author Hutchings, PA text Records of the Australian Museum 2006 58 257 370 journal article 2201-4349 Key to Australian species of Syllides 1 Blades of some compound chaetae provided with long, basal spurs on margin ( Fig. 89B ) ...................................................................................................................... 2 —— Without basal spurs on blades of compound chaetae ( Fig. 88D ) .................................................. 4 2 Longest blades of compound chaetae lacking basal spurs, only present on medium-length blades .................................................................................. S. spinosus —— Longest blades of compound chaetae with basal spurs ................................................................. 3 3 Dorsal simple chaetae distally rounded, with distal hood (several rows of minute spines, under SEM) ............................................................................. S. tam n.sp. —— Dorsal simple chaetae pointed, without hood ............................................................. S. japonicus 4 Dorsal simple chaetae distally rounded, with distal hood (several rows of minute spines, under SEM). Proventricle long, through 4 segments .......................................................................................................................... S. pumilus —— Dorsal simple chaetae distally bifid, without hood. Proventricle short, through 2 segments ............................................................................................. Syllides sp.