A New Rotifer, Lacinularia striolata. 35 



Fig. 14. Portion of section showing antenna. Oc. mag. 8. 



y^ immer. 

 ,, 15. Transverse section of foot. Oc. mag. 8. —^ immer. 

 ,, 16. Section through yolk gland in a plane dorso-ventral 



and oblique. Length, -124 mm.; Breadth, '05. 



Oc. 5. immer. ^. 

 ,, 17. Resting egg. Drawn from preserved specimen. 



X 200. 

 ,, 18. Capsule with spermatozoon. Oc. mag. 5. immer. ^. 

 ,, 19. Spermatozoon set free. Oc. mag. 5. immer. ~j. 

 ,, 20. Transverse section of peduncle and centre of colony. 



Oc. mag. 5. y^ immer. 

 ,, 20a. Tangential section through colony. Oc. mag. 5. i. 

 ,, 21. Semi-diagrammatic view of swarm of young rotifers 



in first stage of the formation of a colony 



X 35. 

 „ 22. Semi-diagrammatic view of swarm of young rotifers 



in second stage of the formation of a colony 



X 35. 

 ,, 23. Semi-diagrammatic view of swarm of young rotifers 



in third stage of tlie formation of a colony 



X 35. 



L. pedunculata. 



Fig. 24. Dorsal aspect of female. From the living animal. 

 X 125. 

 „ 25. Lateral aspect of female. From the living animal. 

 X 125. 



3a 



