[ page update: 2021-IX-10; 2022-II-21; 2024-III-09; mjw^^ ]
Galiciandrilus Domínguez, Aira, Porto, Díaz Cosín et Perez-Losada, 2018; Zool. J. Linn. Soc. 18: 261;
Typ: Cernosvitovia bertae Díaz Cosín, Mato et Mascato, 1985. (Lumbricidae)
Gardullaria Michaelsen, 1903; Zool. Jb. Syst. 18: 498; Typ: G. armata Michaelsen, 1903. (Eudrilidae)
[N.O., p. 52]
Gastrodrilus Blakemore, 2000; Rec. Queen Vict. Mus. 109(1): 5; Typ: Gastrodrilus driesseni
Blakemore, 2000. (Megascolecidae)
Gatesia Jamieson, 1962; Proc. Zool. Soc. Lond. 139: 607; Typ: G. unica Jamieson, 1962. (Ocnerodrilidae)
[N.O., p. 52]
Gatesona Qiu and Bouché, 1998; stat. nov.: elevated to genus [previously, Allolobophora (Gatesona),
Typ: Allolobophora chaetophora Bouché, 1972]. Lumbricidae. vide Marchán et al. 2021:
PLoS ONE 16(9): e0255978.^^
Gemascolex Edmons et Jamieson, 1973; Trans. Roy. Soc. S. Aust. 97(1): 23; Typ: G. newmani Edmons
et Jamieson, 1973. (Megascolecidae) [N.O., p. 52]
Geodrilus Ude, 1893; Z. wiss. Zool. 57: 69; Typ: G. singularis Ude, 1893. (Acanthodrilidae) [N.O., p. 52]
Geogenia Kinberg, 1867; Öfv, Akad. Förh. 23: 100; Typ: G. natalensis Kinberg, 1867. (Microchaetidae)
[N.O., p. 52]; {see Plisko 2013: African Invert. 54(1): 79} ^
Geophagus Keller, 1885; Reisebild. Ostafr. Madag., p. 248; Typ: G. darwinii Keller, 1885. (Microchaetidae)
[N.O., p. 52]
Georyctes Schlotthauber, 1860; Ber. Verso D. Naturf. 31: 122; Typ: G. menkei Schlotthauber, 1860.
(Haplotaxidae) [N.O., p. 52]
Geoscolex Leuckardt, 1841; Zool. Bruchst. 2: 104; Typ: G. maximus Leuckardt, 1841. (Glossoscolecidae,
gen. dub.) [N.O., p. 52]
Gianius Erséus,1992; Zool. Scripta 21(1): 24; Typ: Phallodrilus aquaedulcis Hrabě, 1960. (Tubificidae)
[N.O.S.T., p. 8]
Giereidrilus Erséus, 1981; Zool. Scripta 10(2): 126; Typ: Phallodrilus ersei Giere, 1979. (Tubificidae)
[N.O.S.S., p. 7]
Globulidrilus Christensen et Dózsa-Farkas, 2012; J. Nat. Hist. 46(45-46): 2770; Typ: Globulidrilus helgei
Christensen et Dózsa-Farkas, 2012. (Enchytraeidae)
Glossodrilus Cognetti, 1905; Boll. Mus. Torino 20(495): 5; Typ: G. parous Cognetti, 1905.
(Glossoscolecidae [N.O.S.P., p. 16]
Glossoscolex Leuckardt, 1835; Notizen Froriep 46: 88; Typ: G. giganteus Leuckardt, 1835.
(Glossoscolecidae) [N.O., p. 52]
Glossocolex Leuckardt, 1836; Isis, 1836, p. 764; pro: Glossoscolex Leuckardt, 1835. [N.O., p. 52]
Glyphidrilocrius Jamieson, 1972; Aquatic Oligo. World, p. 801; Typ: Drilocrius ehrhardti Michaelsen, 1926.
(Glossoscolecidae) [N.O., p. 52]
Glyphidrilus Horst, 1889; Tijdschr. Nederl. Dierk. Ver. (2), 2: 76; Typ: G. weberi Horst, 1889.
(Glossoscolecidae; Almidae) [N.O., p. 52]; vide Jirapatrasilp et al. 2019, Molecular Phylogenetics and
Evolution 139, doi: 10.1016/j.ympev.2019.106531 ^
Goiascolex Righi, 1971; Arq. Zool. 20: 26; Typ: G. cabrelli Righi, 1971. (Glossoscolecidae) [N.O., p. 52]
Gondwanaedrilus Goddard et Malan, 1913; Trans. Roy. Soc. S. Afr. 3: 232; Typ: G. africanus Goddard
et Malan, 1913. (Phreodrilidae) [N.O., p. 52]
Gordiodrilus Beddard, 1892; Ann. Nat. Hist. (6), 10: 75; Typ: G. clegans Beddard, 1892. (Ocnerodrilidae)
[N.O., p. 52]
Graliophilus Jamieson, 1971; J. Zool. Lond. 165: 471; Typ: G. georgei Jamieson, 1971. (Megascolecidae)
[N.O., p. 52]; [see Dyne 2019 – Zootaxa 4700(1): 146-150.]
Grania Southern, 1913; Proc. Roy. Irish Acad. 31: 48; Typ: G. inaricola Southern, 1913. (Enchytraeidae)
[N.O., p. 53]
Guarani C. Rodríguez et Rodrigues de Lima, 2007; Megadrilogica 11(2): 11; Typ: Guarani camaqua
C. Rodríguez et Rodrigues de Lima, 2007. (Criodrilidae)^
[vide Mısırlıoğlu et al. 2023 – Zootaxa 5255(1): 417–438, in which G. camaqua is reinstated, and thus
has been removed from synonymy with Criodrilus lacuum Hoffmeister, 1845].^
Guaranidrilus Černosvitov, 1937; Bull. Assoc. Russe Rech. Sci. 5(10): 281; Typ: G. glandulosus
Černosvitov, 1937. (Enchytraeidae) [N.O., p. 53]
Guestphalinus Michaelsen, 1933; Mitt. Hölen. u. Karstf., p. 1; Typ: Dorydrilus wiardi Michaelsen, 1933.
(Lumbriculidae) [N.O., p. 53]. Note: Guestphalinus was originally described as a subgenus of
Dorydrilus Piguet, 1913 (Michaelsen 1933), but was later elevated to generic status (Hrabě 1936,
although he spelled the genus as ‘Questphalinus’ in that paper). The decision to elevate this subgenus
to generic status, although considered provisional in Hrabě’s 1936 paper, has been maintained in
subsequent literature (Cook 1971; Hrabě 1973; Dembitsky 1987). Vide Fend et al. 2017 for additional
information on this genus.
Guineoscolex Csuzdi et Zicsi, 1994; Rev. Suisse Zool. 101(1): 227; Typ: Dichogaster inaequalis
Michaelsen, 1914. (= Benhamia inaequalis f. nimbai Omodeo, 1958) (Octochaetidae)