Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
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Transcription
No. 1973. 19 b. Pies at Cleveland, Ohio.
Phaeonema paradoxa
No. 1974. 20 a Rockaway N.Y.
Diddlephia fulchella
No. 1975. 20 b. Rockaway N.Y.
Navicula Baltica
Nastoctions radiatus.