Archiv für Naturgeschichte (Nicolai, 1905)

Bulletin - United States National Museum (G.P.O, 1932)

Bulletin - United States National Museum (G.P.O, 1932)

Copepoden - Breeman, P. J. van. (Pieter Johan), 1875 - (Lipsius & Tischer, 1908)

Deutsche Südpolar-Expedition, 1901-1903, im Auftrage des Reichsamtes des Innern - Drygalski, Erich von, 1865 -1949 (G. Reimer, 1911)

Journal of the Marine Biological Association of the United Kingdom - Marine Biological Association of the United Kingdom. (Cambridge University Press [etc.], 1904)

Journal of the Marine Biological Association of the United Kingdom - Marine Biological Association of the United Kingdom. (Cambridge University Press [etc.], 1904)

Journal of the Marine Biological Association of the United Kingdom - Marine Biological Association of the United Kingdom. (Cambridge University Press [etc.], 1904)

Journal of the Marine Biological Association of the United Kingdom - Marine Biological Association of the United Kingdom. (Cambridge University Press [etc.], 1904)

Die Marinen Copepoden der Deutschen Südpolar-Expedition 1901-1903 II Die pelagischen Copepoden der Westwinddrift und des südlichen Eismeers - Wolfenden, R. Norris. (G. Reimer, 1900)

Natural history - Fletcher, L. 1854 -1921 (Printed by order of the Trustees of the British Museum, 1908)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1904)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1904)

Zoologische Jahrbücher Abteilung für Systematik, Geographie und Biologie der Tiere (G. Fischer, 1907)