Arenzeller, 1904) =Truncatoflabellum sp. A sensu Cairns, 1994: 79 =?T. sp. Zibrowius Gili, 1990 inconstans

simplex Tenison-Woods, 1878 +gambierense (Duncan, 1864) (new combination) +Specimens representing this juvenile stage. It truly is tiny, only about 4.1 mm corbicula (Tenison-Woods, 1880) +sphenodeum (Tension Woods, 1880) (new comb.) +?Flabellum Dition, where `tradition' is understood as constraining not content but type. attenuatum Tenison-Woods, 1880 +gippslandicum (Dennant, 1899) +duncani sp. Miocene: Victoria Philippines to NZ; 286?55 m South Africa; 62?four m IWP; 85?60 mdensSmall crestsBimodal; 14?eight?1.four?.eight 1.4?.7 1.8?.three two.9?.two 2.five?.1 3.0?.eight 1.6?.two 1.six?.1 1.67 1.33 1.2?.five 1.4?.8 14.5 mm Fossil 0.5?.56 57 mm 0.64?.0 46 mm 0.67?.81 63 mm White 1.2?.7 Red14 mm brown basally 0.3; 2.5 mm 1.five?.6 eight.4 mm Striped 0.zuluense0? basal pr spines28?8? 18?2?pusillum2? pr spines14?8? 18?0?S1-2>S3>S4>S5 (56)Upper Septal symmetry GSD:GCD; outer septal (max quantity of Distinctive options GSD max. margin septa) notched Corallum typically 0.86?.0; S1-2>S3>S4 No elongated by 4.3 mm (24?two) rejuvenescence 0.71; 10 mm S1-3>S4>S5 geronb/gbp074 (76) No 0.64; 7.6 S1-2>S3>S4 No mm (32?0) Anthocaulus 0.18?.19; S1?S2?S3?(56) No typically remains 1.six mm attached Anthocaulus 0.52; 6.5 S1-2>S3>>S4> No frequently remains mm S5 (56) attached 0.41?.48; S1-2>S3>S4 No three.2 mm (32?eight) Yes Yes No Yes 0.52?.67; 7.2 mm S1-2>S3>S4?S5 (56) No No Anthocaulus slender, remains attached Calice archedangustum3? pr spines28?2? 17?2?Stephen D. Cairns / ZooKeys 562: 1?8 (2016)angiostomum1 pr basal spinesPhilippines to Queensland; 195?30 m North and west jir.2014.0026 Australia; 15?76 m Australia; 18?01 m Australia; 15?76 m Middle Miocene; Victoriamacroeschara1 pr basal spines0.08?.09; 4.3 mm 0.35?.53; 30.four mmveroni1 pr basal spines105?00? 15?5?55?7? 22?7?94?27? 23?2?S1-4>S5>S6>S7 (268) S1-4>S5>S6>S7 White (192 ) S1-4>S5>S6>S7 White 0.33; 27 mm (192?12)gambierense1 pr spines30?8? 15?0?incrustatum1 pr basal spines23?two? 15?9?28 mm Blackish 15 mm Fossilsphenodeum1 basal pr spines32? 18?0.24?.38; ten mm 0.25?.33; 3.5 mmS1-2>S3>S4>S5 (96) S1-3>S4>S5 (60?five)NoJapan to Philippines; 30?15 m M.Arenzeller, 1904) =Truncatoflabellum sp. A sensu Cairns, 1994: 79 =?T. sp. Zibrowius Gili, 1990 inconstans (Marenzeller, 1904) gardineri Cairns in Cairns Keller, 1993 zuluense Cairns in Cairns Keller, 1993 multispinosum Cairns in Cairns Keller, 1993 mozambiquensis sp. n. South Australian exclusively fossil species +victoriae (Duncan, 1864) =?F. simplex Tenison-Woods, 1878 +gambierense (Duncan, 1864) (new mixture) +corbicula (Tenison-Woods, 1880) +sphenodeum (Tension Woods, 1880) (new comb.) +?Flabellum attenuatum Tenison-Woods, 1880 +gippslandicum (Dennant, 1899) +duncani sp. n. =candeanum sensu Duncan 1870 Blastotrochus Milne Edwards Haime, 1848 nutrix Milne Edwards Haime, 1848 +proliferus d'Archiardi, 1866 (= ?Cladocora) Placotrochides Alcock, 1902 scaphula Alcock, 1902 =+Flabellum elongatum Hu, 1987 (junior homonym of ME and H, 1848) frustum Cairns, 1979 cylindrica Cairns, 2004 minuta Cairns, 2004 =minima (lapsus calumni) sensu Cairns, 2006 Placotrochus Milne Edwards Haime, 1848 laevis Milne Edwards Haime, 1848 =P.