ASM XI A I. REPRODUCTION IX THE SIAKI I-H. 175 



heels of the larval stage. This asexual mode of reproduction is 

 assoriaied with an abnormal symmetry for the genu>. 



LITERATURE. 

 Crozier, W. J. 



'20 N'.ti--, '.ii -..m. Problems of Adaptation. 2. On the temp 



! Propagation and Gametic 1 . ti'.n in 



BIOL. BULL., Vol. 39. 1920, pp. uj-i28. 

 Newman, H. H. 



'21 (Hi t: e of Paired Madreporic Pon-s ami I*. in the 



nnaria Larvae of Astfrii: Hn.i.. 



Hi ii \'..l. 40. pp. 118-125. 



*2i<; : i iniL-nial Production of Twins and 1 e of 



til. ii Paliria miniata. etc. Jour. E\ ;.p. 



