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 Gabryš G., 1997: Platytrombidium rafalskii n. sp. from Poland with a critical review and a key to the Palaearctic species (Acari: Actinedida: Microtrombidiidae). 15 pp. [78034] [M31] Genus 8(1): 39-53.

 Gajdoš P., Krumpál , 1983: Produkčné pomery v spoločenstvách pavúkov (Araneidea) bylinného porastu Zobora a Devínskej Kobyly. 5 pp. 

 Gajdoš P., Toft S., Langemark S., Scharff N., 1999: The fishing spiders Dolomedes (Araneae, Pisauridae) in Denmark. 8 pp. 

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 Galiano M. E., 1987: Revision de los generos del grupo Hurieae (Araneae, Salticidae). 17 pp. 

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 Galil B. S., 2005: Contributions to the knowledge of Leucosiidae IV. Seulocia gen. nov. (Crustacea: Brachyura). 19 pp. Zoologische Mededelingen Leiden 79 (2): 41-59

 Galil B. S., 2006: Contributions to the knowledge of Leucosiidae VI. Soceulia gen. nov. (Crustacea: Brachyura). 9 pp. Zoologische Medelingen 80(4): 71-79.

 Galil B. S., 2006: Contributions to the knowledge of Leucossidae V. Coleusia gen. nov. (Crustacea: Brachyura). 15 pp. Zoologische Medelingen 80(4): 55-69.

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 Garrett L. E., Haramoto F. H., 1967: A cataolog of Havaiian Acarina. 34 pp. 

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 Gauchat C. A., 1971: A note on Podapolipoides grassii Berlese (Acarina: Podapolipidae), a parasite of Chortoicetes terminifera Walker, the Australian plague locust. 1 pp. 

 Gaud J., 1958: Acariens plumicoles (Analgosoidea) parasites des oiseaux du Maroc. 23 pp. 

 Gaud J., 1959: Mission de Zoologie médicale au Maniema (Congo, Léopoldville) (P.L.G. Benoit, 1959). 8. – Acariens plumicoles (Analgesoidea). 12 pp. 

 Gelei J. v., 1939: Ein Vergleich der Ciliaten und der Strudelwürmer. 28 pp. 

 Gerecke R., 1992: A remarkable New Nilotonia-Species from the Pollino Mountains (Southern Italy) (Acari, Actinedida, Nilotoniidae). 9 pp. Spixiana 15(1): 97-105.

 Gerecke R., 1992: The water mites of the genus Partnunia Piersig, 1896 (Acari: Actinedida: Hydryphantidae). 32 pp. Entomologica Basiliensia 15: 13-44.

 Gerecke R., Schwoerbel J., 1992: Untersuchungen zur Variabilität und Synonymie der Wassermilbe Thyopsis cantellata (Protz, 1896) (Acari, Actinedida, Hydryphantidae). 10 pp. Spixiana 15(3): 239-248.

 Gerschman de Pikelin B. S., Schiapelli R. D., 1966: El genero „Diplothelopsis“ Tullgren, 1905 (Araneae – Pycnothelidae). 13 pp. 

 Gerson U., 1972: A redescription of Ledermuelleria frigida Habeeb (Acarina: Prostigmata: Stigmaeidae). 14 pp. 

 Gertsch W. J., 1933: Diagnoses of new American spiders. 14 pp. (in English). American Museum Novitates 637: 1-14.

 Gertsch W. J., 1935: New American spiders with notes on other species. 24 pp. (in English). American Museum Novitates 805: 1-24.

 Gertsch W. J., 1936: Further diagnoses of new American spiders. 27 pp. (in English). American Museum Novitates 852: 1-27.

 Gertsch W. J., 1936: The Nearctic Atypidae. 19 pp. (in English). American Museum Novitates 895: 1-19.

 Gertsch W. J., 1940: Five new wolf-spiders from Florida. 7 pp. (in English). The Florida Entomologist 23: 17-23.

 Gertsch W. J., 1940: Two new American whip-scorpions of the family Schizomidae. 4 pp. (in English). American Museum Novitates 1077: 1-4.

 Gertsch W. J., 1941: New American spiders of the family Clubionidae I. 20 pp. (in English). American Museum Novitates 1147: 1-20.

 Gertsch W. J., 1941: New American spiders of the family Clubionidae II. 18 pp. (in English). American Museum Novitates 1148: 1-18.

 Gertsch W. J., 1941: Report on some Arachnids from Barro Colorado Island, Canal Zone. 14 pp. (in English). American Museum Novitates 1146: 1-14.

 Gertsch W. J., 1942: New American spiders of the family Clubionidae III. 18 pp. (in English). American Museum Novitates 1195: 1-18.

 Gertsch W. J., Archer A. F., 1942: Descriptions of new American Theridiidae. 16 pp. (in English). American Museum Novitates 1171: 1-16.

 Gertsch W. J., Davis L. I., 1936: New spiders from Texas. 21 pp. (in English). American Museum Novitates 881: 1-21.

 Gertsch W. J., Davis L. I., 1940: Report on a collection of spiders from Mexico II. 18 pp. (in English). American Museum Novitates 1059: 1-18.

 Gertsch W. J., Davis L. I., 1940: Report on a collection of spiders from Mexico III. 22 pp. (in English). American Museum Novitates 1069: 1-22.

 Gertsch W. J., Davis L. I., 1942: Report on a collection of spiders from Mexico IV. 19 pp. (in English). American Museum Novitates 1158: 1-19.

 Gertsch W. J., Davis L. I., 1946: Report on a collection of spiders from Mexico V. 11 pp. (in English). American Museum Novitates 1313: 1-11.

 Gertsch W. J., Mulaik S., 1936: Diagnoses of new southern spiders. 21 pp. (in English). American Museum Novitates 851: 1-21.

 Gertsch W. J., Mulaik S., 1936: New spiders from Texas. 22 pp. (in English). American Museum Novitates 863: 1-22.

 Gertsch W. J., Wallace H. K., 1936: Notes on new and rare American Mygalomorph spiders. 25 pp. (in English). American Museum Novitates 884: 1-25.

 Gertsch W. J., Wallace H. K., 1937: New American Lycosidae with notes on other species. 22 pp. (in English). American Museum Novitates 919: 1-22.