314 ZYCJNEMATACEAE 



PLATE XXXV 



Spikogvka 



Figs. 1-3. — 5. narcissicina, vegetative cell with seiiiireplicate end walls, 

 aplanospores, and sporangia from Charleston, Illinois. Fig. 4. — 5. unduli- 

 septa, zygospores and gametangia from Upper Punjah, India. Figs. 5-6. — S. 

 tenuissima, zygospores and gametangia trom China. After Jao. Figs. 7-8. 

 — S. inflata, lateral and scalariform conjugation, and resulting zygospores 

 from China. After Jao. Aplanospores from Illinois. Figs. 9-10. — S. cylin- 

 drica, lateral and scalariform conjugation with resulting zygospores from 

 Austria. After Czurda. Fic. 11. — S. pscudosprceiana, gametangia and zygo- 

 spore from Szechwan, China. After Jao. Figs. 12-13. — 5. pascheriana, 

 lateral and scalariform conjugation and resulting zygospores from Czecho- 

 slovakia. After Czurda. Fig. 14. — S. weberi, gametangia and zygospores 

 from (lermany. After Czurda. Figs. 15-16. — S. semiornatu, lateral and 

 scalariform conjugation, and resulting zygospores from China. After Jao. 

 Fig. 17. — S. hopciensis, gametangia and zygospore from North China. 

 After Jao. Fig. 18. — S. nyctigama, vegetative cell, gametangia, and zygo- 

 spores from Cape Colony, South Africa. Figs. 19-20. — S. grei'ilUanu, lateral 

 and scalariform conjugation from Bohemia. After Czurda. 



