Copepoda name details
Diaptomus armatus Herrick, 1882
358225 (urn:lsid:marinespecies.org:taxname:358225)
uncertain > taxon inquirendum (weakly described and weakly illustrated)
Species
Herrick, C.L. (1882). Cyclopidae of Minnesota with notes on other copepods. Notes on some Minnesota Cladocera. On Notodromas and Cambarus. Reports of the Geological and Natural History Survey of Minnesota 10, 1881:219-254, figs. 1-2, pls. 1-7. [details] 
Walter, T.C.; Boxshall, G. (2025). World of Copepods Database. Diaptomus armatus Herrick, 1882. Accessed at: https://www.marinespecies.org/copepoda/aphia.php?p=taxdetails&id=358225 on 2026-05-29
Date
action
by
original description
Herrick, C.L. (1882). Cyclopidae of Minnesota with notes on other copepods. Notes on some Minnesota Cladocera. On Notodromas and Cambarus. Reports of the Geological and Natural History Survey of Minnesota 10, 1881:219-254, figs. 1-2, pls. 1-7. [details] 
additional source Guerne, J. de & J. Richard. (1889). Révision des Calanides d'eau douce. [Revision of freshwater Calanidae.]. <em>Mémoires de la Société Zoologique de France.</em> 2:1-129 , figs. 1-60, pls. 1-4.
note: Insufficient description [details]
additional source Guerne, J. de & J. Richard. (1889). Révision des Calanides d'eau douce. [Revision of freshwater Calanidae.]. <em>Mémoires de la Société Zoologique de France.</em> 2:1-129 , figs. 1-60, pls. 1-4.
note: Insufficient description [details]
From editor or global species database
Validity "Schacht considers D. armatus Herrick a variety of D. sanguineus. While I think this identification is probably correct, I have not ventured to include this among the list of synonyms, for Herrick's description is so very meager that it is impossible to know what form he had before him." [details]
