Silva Center for Phycological Documentation: Index Nominum Algarum

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Amphitetras alternans (`altemans') H.L. Smith in T. Christian
Microscope [Ann Arbor] 7: 67, fig. [1]. 1887. (E)
Type locality: USA: Maryland: Cambridge, Dorchester County, 200 depth in artesian well
Miocene
[fig. [1] labeled "Cos. Excavatus var. Greville" reprinted on p. 113 labeled "Amphitetras (Biddulphia) Altemans, N.S."]

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CHRISTIAN, Thos.
1887 (March 10)
New diatomaceous deposits
Microscope [Ann Arbor]
7(3): 65-68, [6] figs
cardnote: [from Cambridge, Maryland, USA; Raphidodiscus n.g., Amphitetras alternans n.sp., Auliscus spinosus n.sp.; correction ibid. 7(4): 113. 10.iv.1887]
Taxa in INA: 7 keyboarded  p

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