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Transcription
No. 925 P' Para Piris S.A.
14 Surirella
22
11 Thelotira granulata V with spine
22
22/32 Cyclotella diffus from fig. 4 of Plate
20 Xanthophyxis
21
10/11 1 valve of Henanthes
18 Surirella
18/19 Thelotira interrupta
28/28 Ditylum trigonum end view
19 Cyclotella (S.V. with undulation)
29
13 Surirella
33
15 Diadidia Capneolus :
34
4/1/4 Surirella
6/9/4
37 Surirella Splendida :
6/2/2
By Waltham