Biblio
, 1923. Excursions entomològiques de l'Istiu de 1922. Arxius de l'Institut de Ciencas, Barcelona, 8, p.1-34.
, 1923. The false scorpion. Bee World, 5, p.232.
, 1923. The genus Pseudogarypus Ellingsen (Pseudoscorpionida - Feaellidae). Entomological News, 34, p.146-149, 161-166.
, 1923. New and little known pseudoscorpions, principally from the islands and adjacent shores of the Gulf of California. Proceedings of the California Academy of Sciences, (4) 12, p.353-387.
, 1923. On two species of pseudoscorpion from Chile with a note in [sic] one from Sumatra. Revista Chilena de Historia Natural, 27, p.185-192.
, 1923. Una nuova specie di Chernetide italiano. Bollettino della Società Entomologica Italiana, 55, p.131-134.
, 1922. [The book-scorpion being a parasite on the beetle]. Zoological Magazine, Tokyo, 34, p.974-975.
, 1922. Contribuzione allo studio della fauna delle caverne in Liguria. Bollettino della Società Entomologica Italiana, 54, p.18-20.
, 1922. An enemy of the mites in the bee-hive. Bee World, 4, p.2-3.
, 1922. The false scorpion. Bee World, 4, p.140.
, 1922. The false scorpion. South African Bee Journal, March 1922, p.148.
, 1922. The false scorpion. Bee World, 4, p.37.
, 1922. The fauna of Krakatau, Verlaten Island and Sebesy. Treubia, 3, p.61-112.
, 1922. Occurrence in Lancashire of the false-scorpion Chernes scorpioides, Herm. Lancashire and Cheshire Naturalist, 14, p.23-24.
, 1922. Pseudoscorpions and bees. Bee World, 4, p.36-37.
, 1922. Pseudoscorpions nouveaux. II. Ezhegodnik Zoologicheskago Muzeya, 23, p.257-272.
, 1922. Saggio sulla fauna aracnologica della Carnia e regioni limitrofe. Memoire della Società Entomologica Italiana, 1, p.60-111.
, 1922. Spiders found in the neighbourhood of Oxshott. Proceedings of the South London Entomological and Natural History Society, 1922, p.1-11.
, 1922. Two new species of pseudoscorpion from Sumatra. Ezhegodnik Zoologicheskago Muzeya, 23, p.545-554.
, 1921. Acari, Myriopoda et Pseudoscorpiones hucusque in Italia reperta. Redia, 14, p.77-106.
, 1921. Die Gliedmassen der Arthropoden. In Handbuch der Morphologie der Wirbellosen Tiere. Handbuch der Morphologie der Wirbellosen Tiere. Jena, p. 649-694.
, 1921. False scorpions. South African Journal of Natural History, 2, p.118-120.
, 1921. Chelifer scorpioides Herm., a false-scorpion new to the Irish fauna. Irish Naturalist, 30, p.62.
, 1921. Chelifer als Schmarotzer. Naturwissenschaftliche Wochenschrift (NF), 20, p.628-631.
, 1921. A list of California Arachnida. I. Pseudoscorpionida. Journal of Entomology and Zoology, Pomona College, 13, p.6-9.