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names in breadcrumbs
vernacular
scientific
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names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Animal
»
…
»
Vertebrates
»
…
»
Lizards And Snakes
»
Snakes
»
…
»
Colubrid Snakes
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Bilateria
»
Deuterostomes
»
Chordates
»
Vertebrates
»
Jawed Fish
»
Osteichthyes
»
Lobe Finned Fishes
»
Terrestrial Vertebrates
»
Amniotes
»
Reptiles
»
Diapsid
»
Lepidosauromorpha
»
Lepidosaur
»
Lizards And Snakes
»
Snakes
»
Alethinophidia
»
Colubrid Snakes
»
Advanced Snakes
»
Tantilla
«
Flathead Snake
Tantilla gracilis Baird & Girard 1853
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overview
data
media
articles
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names
GGBN data coverage
show all
Cellularity and growth form
Dooling et al 2000
Fairbairn 2013
GANS 1975
GGBN data coverage
Global Biotic Interactions
Hone et al 2013
iDigBio type specimen records
iNaturalist data coverage
IUCN
Ladich and Popper 2004
Land and Fernald 1992
Mexico Species List
Mineralogy
Namigai et al 2014
United States Species List
Wildfinder (WWF)
Young 1997
number of specimens in ggbn
GGBN data coverage
11