Works
Many scientific papers in Annals of the South African Museum and Occasional Papers: National Museum of Southern Rhodesia. Papers on Pompilidae (mostly Afrotropical) Source: • Arnold, G. 1932. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part I. Subfamily Pepsinae. Ann. Transvaal Mus. 14:284-396. • Arnold, G. 1932. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part II. Subfamily Claveliinae. Ann. Transvaal Mus. 15:41-118. • Arnold, G. 1933. Entomological expedition to Abyssinia, 1926-7. Hymenoptera, II.: Sphegidae and Psammocharidae. With an introductory note and supplementary list by Hugh Scott, Sc. D. The Annals and Magazine of Natural History ser. 10: v. 11 (63):351-371. • Arnold, G. 1934. On three new and remarkable genera of the family Psammocharidae. Occasional papers of the Rhodesian Museum 3:1-9. • Arnold, G. 1934. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part III. Subfamily Macromerinae. Ann. Transvaal Mus. 15:283-399. • Arnold, G. 1935. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part IV. Subfamily Psammocharinae. Annals of the Transvaal Museum 15:413-483. Available through: https://journals.co.za/content/nfi_annalstm/14/4/AJA00411752_628 • Arnold, G. 1935. Scientific results of the vernaylang Kalahari expedition, March to September, 1930. Sphegidae and Psamocharidae. Annals of the Transvaal Museum 16:498-505. • Arnold, G. 1936. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part V. Subfamily Psammocharinae continued. Ann. Transvaal Mus. 18:73-123. • Arnold, G. 1936. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part VI. Subfamily Psammocharinae continued. Ann. Transvaal Mus. 18:415-460. • Arnold, G. 1937. The Psammocharidae (olim Pompilidae) of the Ethiopian region. Part VII. Subfamily Psammocharinae continued. Annals of the Transvaal Museum 19:1-98. • Arnold, G. 1939. Notes on some African Pompilidae and descriptions of new species. Occasional Papers of the National Museum of Southern Rhodesia 8:49-65. • Arnold, G. 1940. A new genus and two new species of apterous Pompilidae (Hymenoptera) from Southern Rhodesia. Journal of the Entomological Society of Southern Africa 3:30-34. Available through: https://journals.co.za/content/JESSA/3/1/AJA00128789_2401 • Arnold, G. 1948. New species of African Hymenoptera No. 8. Occasional papers of the National Museum of Southern Rhodesia 14:213-250. • Arnold, G. 1951. Sphecidae and Pompilidae (Hymenoptera) collected by Mr. K. M. Guichard in West Africa and Ethiopia. Bulletin of the British Museum (Natural History) Entomology 2 (3):96-187. • Arnold, G. 1952. New species of African Hymenoptera No. 10. Occasional Papers of the National Museum of Southern Rhodesia 17:460-493. • Arnold, G. 1955. New species of African Hymenoptera No. 11. Occasional Papers of the National Museum of Southern Rhodesia 20:733-762. • Arnold, G. 1956. New species of African Hymenoptera, No. 12. Occasional Papers of the National Museum of Southern Rhodesia 21B:52-77. • Arnold, G. 1958. New species of African Hymenoptera No. 13. Occasional Papers of the National Museum of Southern Rhodesia 22B:119-143. • Arnold, G. 1959. New species of African Hymenoptera No. 14. Occasional Papers of the National Museum of Southern Rhodesia 23B:316-339. • Arnold, G. 1960. New species of African Hymenoptera No. 15. Occasional Papers of the National Museum of Southern Rhodesia 24B:452-488. • Arnold, G. 1960. Aculeate Hymenoptera from Drakensberg Mountains, Natal. Annals of the Natal Museum 15 (7):79-87. • Arnold, G. 1960. XXXII. Hymenoptera Pompilidae. Ann. Mus. Congo Tervuren 81:437-445. • Arnold, G. 1962. New species of African Hymenoptera No. 16. Occasional Papers of the National Museum of Southern Rhodesia 26B:844-855. ==References==