The Schizopoda / by H. J. Hansen ; with twelve plates.
Memoirs of the Museum of Comparative Zo©logy at Harvard College
Hansen, H. J. (Hans Jacob),
Cambridge, U.S.A. :
Printed for the Museum,
QL1f .H375 vol. 35
Memoirs of the Museum of Comparative Zoölogy at Harvard College, v. 35, no. 4.
Museum of Comparative Zoology--Biodiversity Heritage Library digitization project.
Reports on the scientific results of the expedition to the eastern tropical Pacific ... by the U.S. Fish Commission steamer ʻAlbatross,ʾ from October, 1904, to March, 1905 ... 27
Reports on the scientific results of the expedition to the tropical Pacific ... by the U.S. Fish Commission steamer ʻAlbatross,ʾ from August, 1899, to March, 1900 ... 16