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Contributed by Harvard University Botany Libraries.
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Transcription
No. 861
C.
Gulf of Mexico, No.3. 24°30' N. 85°10' 12 Fath.
No. 862
D.
Gulf of Mexico, Nort. Lat. 25°13. Lon. 81°22 14 Fath.
4/6 Campylodiscus Hodgsonii: W.S. or N.S.
4/7? others valved at right angles