The genus of geckos is actually one specific subfamily with multiple genus's. For example. Family: Gekkonidae Subfamily: Diplodactylinae Genus: Rhacodactylus. There are multiple genus of gecko all from different subfamily's, ranging from different parts of the world. Researchers will categorize animals by specifics; Location, scale sizes, temperament, nocturnal/ diurnal dwelling, claws/ setae etc..
when classifying with dichotomous key, that belong in different groups. and have different genus's
they belong to the genus of artemia
Verdins belong to the genus Auriparus.
They belong to the genus 'Capra'
They belong to the Dionaea Genus.
Snakes belong to the group of animals known as reptiles.
Sheep belong to the genus Ovis.
All dogs belong to the genus Canis.
Lizards belong to the animal group called reptiles.
Dogs belong to the Genus Canis.
Snakes are not a single species, nor do they belong to a single genus. Snakes are a suborder of reptiles that contains 3,400 known species in over 500 genera. They belong to the suborder Serpentes in the order Squamata.
Marmosets belong to the Cebuella genus.