Читать книгу The Sea and Its Living Wonders - G. Hartwig - Страница 19
CHAPTER XVI. ECHINODERMATA. STAR-FISHES, SEA-URCHINS, AND SEA-CUCUMBERS.
Оглавление| The Star-Fishes.—Their Feet or Suckers.—Voracity of the Asterias.—The Rosy Feather-Star.—Brittle and Sand-Stars.—The real Sea-Stars of the British Waters.—The Sea-Urchins.—The Pedicellariæ.—The Shell and the Dental Apparatus of the Sea-Urchins.—The Sea-Cucumbers.—Their strange Dismemberments.—Trepang-fishing on the Coast of North Australia.—In the Feejee Islands | 328 |
