PLATE XXVII. 



PiQS. 



1,2. Nebelamarginata Venard. (p. 108) Fig. 1. — A living 



example. Fig. 2. — An encysted individual. Llyn 



Idwal, N.Wales, 1907. x280. 

 3,4. N. tuhulosa Fenavd. (p. 109) Broad view of a living 



individual and narrow view of an empty test. 



Dunham, Cheshire, 1904. x 280. 

 5,6. N. harhata Ijeidj. (p. 113) Broad and narrow views 



of an empty test. Criccieth, N. Wales, x 280. 

 7-9. N. galeata Penard. (p. 114) Broad and narrow 



lateral views and dorsal view of a living individual. 



Dunham, 1904. x 280. 



