The Diatomaceæ of Philadelphia and Vicinity

PLATE 9

Reading edition

Fig. Page LICMOPHORA 1-2 Licmophora flabellata (Carm.) Ag. 39 3-4 Licmophora lyngbyei Kuetz. 40 5 Licmophora ehrenbergii (Kuetz.) Grun. 40 6-7 Licmophora paradoxa (Lyng.) Ag. 39 8-9 Licmophora ovulum Mer. 39 10 Licmophora baileyi (Edw.) Grun. 40 11 Licmophora gracilis (Ehr.) Grun. 39 12-13 Licmophora gracilis var. elongata (Kuetz.) De Toni 39 14-15 Licmophora tincta (Ag.) Grun. 40

Illustration from The Diatomaceæ of Philadelphia and Vicinity

Fig. Page

LICMOPHORA

1-2 Licmophora flabellata (Carm.) Ag. 39

3-4 Licmophora lyngbyei Kuetz. 40

5 Licmophora ehrenbergii (Kuetz.) Grun. 40

6-7 Licmophora paradoxa (Lyng.) Ag. 39

8-9 Licmophora ovulum Mer. 39

10 Licmophora baileyi (Edw.) Grun. 40

11 Licmophora gracilis (Ehr.) Grun. 39

12-13 Licmophora gracilis var. elongata (Kuetz.) De Toni 39

14-15 Licmophora tincta (Ag.) Grun. 40