23 



yOAmm Gz-^ 



n 



Text-fig. 3. Larva of Nanomia bijuga captured at the surface at Villefranche, 17 June 1949, to show budding zones for 

 stem-groups and nectophores (N.B.).Gz.\\ rotosiphon ; Gz. 2 , reduced secondary siphon budded from region near protosiphon ; 

 X103. 



BrB . 



Blcr 



to s mm 



Text-fig. 4. Upper part of young specimen of Nanomia bijuga taken at Villefranche, o m., 23 June 1949, to show 

 budding zones of nectophores and of stem groups on opposite sides of stem, x 69. 



