Ophiura annulosa Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description
Ophiura filiformis Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description
31.-32. Ophioglypha robusta (=Ophiura robusta), 33.-34. Amphipholis squamata, 35.-36. Gorgonocephalus agassizi (=Gorgonocephalus arcticus) English: Ophioglypha robusta. Broken young one from crab ledge, abora More
Figure from the 11th edition of Vestiges of the Natural History of Creation published anonymously by Robert Chambers.