h — i — i—* 



F IG. 8. — Talorchestia martensii. 



a. First antenna of maie. g. Second peraeopod. m, n, o. First, second and t, u, v. Three correspond- 



b. Second antenna of male. h. Extremity of same, more third uropods. ing stages in develop- 



c. First gnathopod of male. highly magnified. p. Telson. ment of second gnatho- 



d. Second gnathopod of male. k. Basal joints of fifth peraeopod. q, r, s. Three successive pod of male. 



e. First gnathopod of female. I. Lower margins of pleon seg- stages in development of 

 /. Second gnathopod of female. merits i to 3. first gnathopod of male. 



