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

n. South Australian exclusively fossil species +victoriae (Duncan, 1864) =?F. simplex Tenison-Woods, 1878 +gambierense (Duncan, 1864) (new mixture) +Xon in the specified rank and for the specified period, it 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. candeanus Milne Edwards Haime, 1848 =P. pedicellatus Tenison-Woods, 1879 Falcatoflabellum Cairns, 1995 rauolensis Cairns,Table two. Tabular essential to all species of Truncatoflabellum (pr = pair, NC = New Caledonia; NZ = New Zealand; IWP = Indo-West Pacific)Thecal Edge Ornamentation ColorEdge angle; GCD:LCD H:GCD Face angleGCD max.Ca Ujv osi Star? 2003 The abdominal stripe starts in the 1st Distribution; depthphoenix 2.3 1.four 1.7?.three 1.five?.7 13.8 mm 13.2 mm Striped Redbrown 1.three Fossil 1.9 Fossil1?+ pr spines as much as four.three five.9 mm0?0? 0?1.3?.Lt. brownJapan to Kermadecs; 18?41 mgippslandicum1 basal pr spinesvictoriae1 basal pr spines0?0? ten?15?0? 11?six?16 mm 11.8 mmMiocene: Victoria Oligocene to M. Miocene: Victoria Philippines to NZ; 286?55 m South Africa; 62?4 m IWP; 85?60 mdensSmall crestsBimodal; 14?8?1.four?.8 1.4?.7 1.8?.three 2.9?.2 2.5?.1 three.0?.8 1.six?.2 1.six?.1 1.67 1.33 1.two?.five 1.4?.eight 14.five mm Fossil 0.5?.56 57 mm 0.64?.0 46 mm 0.67?.81 63 mm White 1.two?.7 Red14 mm brown basally 0.three; two.five mm 1.5?.6 eight.four 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 number of Distinctive attributes GSD max. margin septa) notched Corallum generally 0.86?.0; S1-2>S3>S4 No elongated by four.3 mm (24?2) rejuvenescence 0.71; ten mm S1-3>S4>S5 geronb/gbp074 (76) No 0.64; 7.six S1-2>S3>S4 No mm (32?0) Anthocaulus 0.18?.19; S1?S2?S3?(56) No often remains 1.six mm attached Anthocaulus 0.52; 6.5 S1-2>S3>>S4> No often remains mm S5 (56) attached 0.41?.48; S1-2>S3>S4 No 3.2 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.three mm 0.35?.53; 30.4 mmveroni1 pr basal spines105?00? 15?five?55?7? 22?7?94?27? 23?two?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?2? 15?9?28 mm Blackish 15 mm Fossilsphenodeum1 basal pr spines32? 18?0.24?.38; ten mm 0.25?.33; three.five mmS1-2>S3>S4>S5 (96) S1-3>S4>S5 (60?five)NoJapan to Philippines; 30?15 m M.Arenzeller, 1904) =Truncatoflabellum sp.