Gaillardiellus rüppelli – synonym of Gaillardiellus rueppelli
Galene granulata – synonym of Galene bispinosa
Gallus gallus – synonym of Calappa gallus
Gecarcoidea humei – synonym of Gecarcoidea lalandii
Gecarcoidea humei humei – synonym of Gecarcoidea lalandii
Gelasimus acutus – synonym of Uca acuta
Gelasimus annulipes – synonym of Uca annulipes
Gelasimus annulipes var. albimana – synonym of Uca lactea
Gelasimus annulipes var. lacteus – synonym of Uca lactea
Gelasimus arcuatus – synonym of Uca arcuata
Gelasimus arcuatus var. forcipatus – synonym of Uca arcuata
Gelasimus brevipes – synonym of Uca arcuata
Gelasimus chlorophthalmus – synonym of Uca annulipes
Gelasimus coarctatus – synonym of Uca coarctata
Gelasimus crassipes – synonym of Uca crassipes
Gelasimus cultrimanus – synonym of Uca vocans
Gelasimus cultrimanus var. marionis – synonym of Uca vocans
Gelasimus dubius – synonym of Uca dussumieri
Gelasimus Duperreyi – synonym of Uca tetragonon
Gelasimus dussumieri – synonym of Uca dussumieri
Gelasimus forceps – synonym of Uca lactea
Gelasimus formosensis – synonym of Uca formosensis
Gelasimus gaimardi – synonym of Uca crassipes
Gelasimus lacteus – synonym of Uca lactea
Gelasimus latreillei – synonym of Uca crassipes
Gelasimus marionis – synonym of Uca vocans
Gelasimus marionis nitidus – synonym of Uca vocans
Gelasimus marionis var. nitidus – synonym of Uca vocans
Gelasimus nitidus – synonym of Uca vocans
Gelasimus perplexus – synonym of Uca perplexa
Gelasimus porcellanus – synonym of Uca lactea
Gelasimus pulchellus – synonym of Uca crassipes
Gelasimus splendidus – synonym of Uca crassipes
Gelasimus telescopicus – synonym of Macrophthalmus telescopicus
Gelasimus tetragonon – synonym of Uca tetragonon
Gelasimus tetragonon var. spinicarpa – synonym of Uca tetragonon
Gelasimus tetragonum – synonym of Uca tetragonon
Gelasimus triangularis – synonym of Uca triangularis
Gelasimus triangularis var. variabilis – synonym of Uca triangularis
Gelasimus variatus – synonym of Uca tetragonon
Gelasimus vocans – synonym of Uca vocans
Gelasimus vocans var. cultrimanus – synonym of Uca vocans
Geograpsus antelmei – synonym of Geograpsus crinipes
Geograpsus lividus – synonym of Geograpsus stormi
Geograpsus lividus stormi – synonym of Geograpsus stormi
Geograpsus lividus subsp. stormi – synonym of Geograpsus stormi
Geograpsus lividus var. stormi – synonym of Geograpsus stormi
Geograpsus longitarsis minikoiensis – synonym of Geograpsus grayi
Geograpsus minikoiensis – synonym of Geograpsus grayi
Geograpsus rubidus – synonym of Geograpsus grayi
Geograpsus viaderi – synonym of Geograpsus grayi
Geothelphusa dehaani candidiensis – synonym of Geothelphusa candidiensis
Geothelphusa dehaani dehaani – synonym of Geothelphusa dehaani
Geothelphusa dehaani sakamotoana – synonym of Geothelphusa sakamotoana
Geothelphusa globosa – synonym of Nanhaipotamon globosum
Geryon affinis – synonym of Chaceon granulatus
Geryon affinis granulatus – synonym of Chaceon granulatus
Glabropilumnus disper – synonym of Glabropilumnus dispar
Glabropilumnus sodalis – synonym of Gorgonariana sodalis
Glabropilumnus spinidentatus – synonym of Lentilumnus spinidentatus
Glabropilumnus? sodalis – synonym of Gorgonariana sodalis
Globopilumnus multituberosus – synonym of Globopilumnus laciniatus
Glyptocarcinus lophopus – synonym of Harrovia truncata
Glyptoxanthus cymbifer – synonym of Psaumis cavipes
Gnathograpsus barbatus – synonym of Ptychognathus barbatus
Goetice depressa – synonym of Gaetice depressus
Gomeza distincta – synonym of Jonas distincta
Gomeza distincta formosae – synonym of Jonas formosae
Gomeza vigintispinosa – synonym of Gomeza bicornis
Gonatonotus crassimanus – synonym of Eumedonus crassimanus
Goneplax tetragonon – synonym of Uca tetragonon
Goneplax vocans – synonym of Uca vocans
Goniocaphyra truncatifrons – synonym of Catoptrus nitidus
Goniograpsus plicatus – synonym of Pachygrapsus plicatus
Gonioneptunus africanus – synonym of Charybdis bimaculata
Gonioneptunus subornatus – synonym of Charybdis bimaculata
Gonioneptunus whiteleggei – synonym of Charybdis bimaculata
Goniopugettia sagamiensis – synonym of Rochinia sagamiensis
Goniosoma acutifrons – synonym of Charybdis acutifrons
Goniosoma acutum – synonym of Charybdis acuta
Goniosoma affine – synonym of Charybdis affinis
Goniosoma anisodon – synonym of Charybdis anisodon
Goniosoma annulatum – synonym of Charybdis annulata
Goniosoma annulatum var. – synonym of Charybdis annulata
Goniosoma callianassa – synonym of Charybdis callianassa
Goniosoma cruciferum – synonym of Charybdis feriatus
Goniosoma dubium – synonym of Charybdis orientalis
Goniosoma erythrodactylum – synonym of Charybdis erythrodactyla
Goniosoma Hellerii – synonym of Charybdis hellerii
Goniosoma inaequale – synonym of Lupocyclus inaequalis
Goniosoma japonicum – synonym of Charybdis japonica
Goniosoma luciferum – synonym of Charybdis lucifera
Goniosoma merguiense – synonym of Charybdis hellerii
Goniosoma merguiensis – synonym of Charybdis hellerii
Goniosoma miles – synonym of Charybdis miles
Goniosoma natator – synonym of Charybdis natator
Goniosoma orientale – synonym of Charybdis orientalis
Goniosoma ornatum – synonym of Charybdis truncata
Goniosoma paucidentatum – synonym of Gonioinfradens paucidentata
Goniosoma quadrimaculatum – synonym of Charybdis lucifera
Goniosoma sexdentatum – synonym of Charybdis hellerii
Goniosoma spiniferum – synonym of Charybdis hellerii
Goniosoma variegatum – synonym of Charybdis variegata
Goniosoma variegatum var. callianassa – synonym of Charybdis callianassa
Goniosoms variegatum var. bimaculatum – synonym of Charybdis bimaculata
Gonisoma (Oceanus) cruciferum – synonym of Charybdis feriatus
Gonoplax latreillei – synonym of Macrophthalmus latreillei
Gonoplax nipponensis – synonym of Goneplax nipponensis
Gonoplax renoculis – synonym of Goneplax renoculis
Gonoplax vocans – synonym of Uca vocans
Grapsillus cymodoce – synonym of Trapezia cymodoce
Grapsillus dentatus – synonym of Trapezia cymodoce
Grapsillus digitalis – synonym of Trapezia digitalis
Grapsillus ferrugineus – synonym of Trapezia ferruginea
Grapsillus maculatus – synonym of Trapezia rufopunctata
Grapsillus rufopunctatus – synonym of Trapezia rufopunctata
Grapsillus rufopunctatus flavopunctatus – synonym of Trapezia flavopunctata
Grapsillus subinteger – synonym of Trapezia digitalis
Grapsodes notatus – synonym of Epigrapsus notatus
Grapsus (Eriocheir) japonicus – synonym of Eriocheir japonicus
Grapsus (Eriocher) penicillatus – synonym of Hemigrapsus penicillatus
Grapsus (Gecarcinus) ruricola – synonym of Gecarcoidea lalandii
Grapsus (Goniopsis) flavipes – synonym of Grapsus albolineatus
Grapsus (Grapsus) pusillus – synonym of Planes cyaneus
Grapsus (Grapsus) sanguineus – synonym of Hemigrapsus sanguineus
Grapsus (Pachygrapsus) aethiopicus – synonym of Metopograpsus messor
Grapsus (Pachysoma) affinis – synonym of Parasesarma plicatum
Grapsus (Pachysoma) bidens – synonym of Perisesarma bidens
Grapsus (Pachysoma) haematocheir – synonym of Chiromantes haematocheir
Grapsus (Pachysoma) intermedius – synonym of Sesarmops intermedius
Grapsus (Pachysoma) pictus – synonym of Parasesarma pictum
Grapsus (Pachysoma) quadridens – synonym of Chiromantes dehaani
Grapsus (Plagusia) capensis – synonym of Plagusia chabrus
Grapsus (Plagusia) dentipes – synonym of Plagusia dentipes
Grapsus (Platynotus) depressus – synonym of Gaetice depressus
Grapsus albo-lineatus – synonym of Grapsus albolineatus
Grapsus crinipes – synonym of Geograpsus crinipes
Grapsus dilatatus – synonym of Metopograpsus latifrons
Grapsus gaimardi – synonym of Metopograpsus messor
Grapsus gracilipes – synonym of Grapsus tenuicrustatus
Grapsus gracillimus – synonym of Grapsus tenuicrustatus
Grapsus granulosus – synonym of Grapsus albolineatus
Grapsus grapsus – synonym of Grapsus tenuicrustatus
Grapsus grapsus tenuicrustatus – synonym of Grapsus tenuicrustatus
Grapsus grayi – synonym of Geograpsus grayi
Grapsus hirtus – synonym of Grapsus tenuicrustatus
Grapsus latifrons – synonym of Metopograpsus latifrons
Grapsus litteratus – synonym of Varuna litterata
Grapsus longipes – synonym of Grapsus albolineatus
Grapsus longitarsis somalicus – synonym of Grapsus longitarsis
Grapsus maculatus gracilipes – synonym of Grapsus tenuicrustatus
Grapsus maculatus pharaonis – synonym of Grapsus tenuicrustatus
Grapsus maculatus ssp. tenuicrustatus – synonym of Grapsus tenuicrustatus
Grapsus maculatus tenuicrustatus – synonym of Grapsus tenuicrustatus
Grapsus messor – synonym of Metopograpsus messor
Grapsus peroni – synonym of Grapsus albolineatus
Grapsus pharaonis – synonym of Grapsus tenuicrustatus
Grapsus plicatus – synonym of Pachygrapsus plicatus
Grapsus rudis – synonym of Grapsus tenuicrustatus
Grapsus Savignyi – synonym of Metopograpsus messor
Grapsus strigosus longitarsis – synonym of Grapsus longitarsis
Grapsus subquadratus – synonym of Grapsus longitarsis
Grapsus tessellata – synonym of Lybia tessellata
Grapsus thukuhar – synonym of Metopograpsus thukuhar