Anne Isabelley Gondim, Martin Lindsey Christoffersen, Thelma Lúcia Pereira Dias
Zookeys
Figure 11.Some species of the order Spinulosida recorded in northeastern Brazil. Echinaster (Othilia) brasiliensis (A–E) A Abactinal view B Actinal view C Abactinal view of the arm D Actinal view of the arm E Arranjo do endoqesquelto do braço; Echinaster (Othilia) echinophorus (F–J) F Abactinal view G Actinal view H Abactinal view of the arm I Actinal view of the arm; and H Arranjo do endoesqueleto do braço.
Anne Isabelley Gondim, Martin Lindsey Christoffersen, Thelma Lúcia Pereira Dias
Zookeys
Figure 12.Some common starfishes in their natural habitat. A Luidia senegalensis in a sand beach B Astropecten marginatus in a hypersaline mangrove C Oreaster reticulatus in a sand beach D Linckia guildingi on coral reefs E Echinaster (Othilia) echinophorus in seagrass beds and F Echinaster (Othilia) echinophorus over the muddy bottom of a hypersaline mangrove. Photos: Thelma LP Dias.