Note 25 — Chapter IV · LUMINOUS ECHINODERMS.
Reading edition
Page 30. Ophiura and Asterias. These are genera of the sea-stars, or star-fishes long so called; the former so named on account of the resemblance to snakes in its arms.
Reading edition
Page 30. Ophiura and Asterias. These are genera of the sea-stars, or star-fishes long so called; the former so named on account of the resemblance to snakes in its arms.