Percy Sladen Trust expedition. No. II.—Hymenoptera, ApoideaPublished in Transactions of the Linnean Society, in 1912, in volume 15, pages 29-41No. XXII.-TERRESTRIAL ISOPODA, PARTICULARLY CONSIDERED IN RELATION TO THE DISTRIBUTION OF THE SOUTHERN INDO-PACIFIC SPECIESPublished in Transactions of the Linnean Society of London, in 1912, in volume 15, pages 367-392
No. XXII.-TERRESTRIAL ISOPODA, PARTICULARLY CONSIDERED IN RELATION TO THE DISTRIBUTION OF THE SOUTHERN INDO-PACIFIC SPECIESPublished in Transactions of the Linnean Society of London, in 1912, in volume 15, pages 367-392