On two orders of Arachnida: Opiliones
Subtitle: especially the suborder Cyphophthalmi, and Ricinulei, namely the family Cryptostemmatoidae.
By: By Dr. H. J. Hansen and Dr. W. Sørensen. Pub. by aid of a subsidy from the Royal Society of London. <Received by the Royal Society 21 May, 1903. Communicated by the Rev. T. R. R. Stebbing, F. R. S.>
Contributors: Sørensen, William, 1848-1916, joint author.
Publisher: University Press
Published: 1904
Place of publication: Cambridge [Eng.]
Language: eng
Number of pages: 182
Subjects: Arachnida.