Dodatak:Popis žarnjaka, G
Izgled
- Galatheanthemidae
- Galatheanthemum
- Galaxea
- Gangliostoma
- Gardineria
- Gardineriidae
- Gardineroseris
- Garveia
- Gastroblasta
- Gattya
- Geminella
- Geomackiea
- Gerardia
- Gerongia
- Gersemia
- Geryonia
- Geryoniidae
†Porodica Gigantostyliidae Frech 1890
[uredi | uredi kôd]- †Gigantostylis Frech 1890 [1]
Cnidaria → Anthozoa → Scleractinia → Stylophyllina
†Gigantostylis Frech 1890
[uredi | uredi kôd]- †Gigantostylis epigonus Frech 1890 Fossilworks Gigantostylis
Cnidaria → Anthozoa → Scleractinia → Stylophyllina → Gigantostyliidae
Gigantotheca Vervoort & Watson, 2003
[uredi | uredi kôd]- Gigantotheca maxima Vervoort & Watson, 2003 [2]
- Gigantotheca raukumarai Vervoort & Watson, 2003 [2]
Cnidaria → Hydrozoa → Hydroidolina → Leptothecata → Sertulariidae
- Gilia
- Gilibelemnon
- Glyphoperidium
- Glyphostylum
- Gonactinia
- Gonactiniidae
- Gonaxia
- Goniastrea
- Goniocorella
- Gonionemus
- Goniopora
- Gonothyraea
- Gorgonia
- Gorgoniidae
- Gorgonisis
- Gossea
- Grammaria
- Guaiagorgia
- Guillea
- Guynia
- Guyniidae
- Gymnangium
- Gymnogonos
- Gymnopraia
- Gyractis
- Gyrophyllum
- Gyropora
- Gyrosmilia
- ↑ Fossilworks Gigantostyliidae
- ↑ a b [1] WoRMS Gigantotheca Vervoort & Watson, 2003