Roscoe in the Journal of the Royal Anthropological Institute between 1900 and 1908; the duke of the Abruzzi, " The Snows of the Nile," in The Geographical Journal (February 1907); De Filippi, Ruwenzori (1908); J.
The thread so ejected forms the silk of commerce, which as wound in the cocoon consists of filaments seriposited from two separate glands (discovered by an Italian naturalist named Filippi) containing a glutinous or resinous secretion which serves a double purpose, viz.
So early as 1849 Guerin Meneville observed in the blood of diseased silkworms certain vibratory corpuscles, but neither did he nor the Italian Filippi, who studied them later, connect them distinctly with the disease.
De Filippi, Arch.
C. Murray, De Filippi (1865), Home (1873), and Professor Strauch onsul.4 of St Petersburg.