Sea Cucumber

References

• Colwin, L. H., 1948. Note on the spawning of the holothurian, Thyone briareus (Lesueur). Biol. Bull., 95: 296-306.
• Edwards, C. L., 1909. The development of Holothuria floridana Pourtales with especial reference to the ambulacral appendages. J. Morph., 20: 211-230.
• Just, E. E., 1929. The production of filaments by echinoderm ova as a response to insemination, with special reference to the phenomenon as exhibited by ova of the genus Asterias. Biol. Bull., 57: 311-325.
• Ohshtma, H., 1921. On the development of Cucumaria echinata v. Marenzeller. Quart. J. Micr. Sci., 65: 173-246.
• Ohshima, H., 1925a. Notes on the development of the sea-cucumber, Thyone briareus. Science, 61: 420-422.
• Ohshima, H., 1925b. Pri la maturigo kaj fekundigo ce la ovo de l'markukumoj. Bulteno Scienca de la Facultato Terkultura; Kyusu Imp. Univ., 1: no. 2, pp. 100-106 (in Japanese and Esperanto).