PLATE XXXVIII. 



FIG. 



1. MUCRONELLA ABYSSICOLA, p. 369. 



2. , with ooecia. 



3. MuCRONELLA MICROSTOMA^ p. 370. 



4. . 



5. ScHizoFORELLA LINEARIS, p. 217 ; witli ooccia. See 



Plate XXIV. fig. 1. 



6. 



 , old state. 



8. , single zooecium, with a rudimentary ovi- 



celligerous cell on the front wall. 



9. , avicularium. 



10. SCHIZOPORELLA LINEARIS, Var. HASTATA. 



10 «. , rauci'o and avicularium. 



