44 (43) Seminal bursa lacking (Fig. 88) 



.Genus Unanira. 



Figure 88. — Unanira polyvacuola. 



44 (43) Seminal bursa present 45 



45 (44) Seminal bursa with a cellular nozzle (Fig. 89) 



.Genus Antroposthia. 



Figure 89. — Aniroposlhia unipora. 



45 (44) Seminal bursa with a small cap of cells, rather than a nozzle (Fig. 90) 



Genus Convoluetla. 



Figure 90. — ConvoiueUa brunea. 



30 



