Plate 6 from: Cairns S, Kitahara M (2012) An illustrated key to the genera and subgenera of the Recent azooxanthellate Scleractinia (Cnidaria, Anthozoa), with an attached glossary. ZooKeys 227: 1-47. https://doi.org/10.3897/zookeys.227.3612

Plate 6 - Colangia immersa (USNM 73917) A and B Calicular and colony view respectively; Culicia stellata(MNHN uncatalogued, New Caledonia) C and D Calicular and stolon connection view respectively; Oulangia bradleyi (USNM 92371)E and F Calicular and lateral view respectively; Astrangia danae (USNM 78507, SEM) G Calicular view; Astrangia poculata(USNM 80350, neotype) G and H and colony view respectively; Cladangia exusta (YPM 1359, syntype ?) I and J Calicular and colony view respectively; Rhizosmilia sagamiensis (USNM uncatalogued, Norfolk 2 stn. 2124) K and L Calicular and lateral view respectively. Scale bars: blue = 1 mm; white = 5 mm. Bold face indicates type species for the genus.