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Scientific Names

Preferred Names

Crotalus intermedius Troschel 1865
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from Integrated Taxonomic Information System (ITIS)
Crotalus intermedius
Crotalus intermedius Troschel 1865

Alternative Names

Aechmophrys (Cottonus) intermedius
Synonym according to ReptileDB
Crotalus intermedius intermedius
Synonym according to ReptileDB
Crotalus intermedius intermedius Klauber 1952
Synonym according to ReptileDB
Crotalus intermedius intermedius Troschel ex Müller 1865
Synonym according to ReptileDB
Crotalus gloydi lautus Smith 1946
Synonym according to ReptileDB
Crotalus intermedius gloydi
Synonym according to ReptileDB and ReptileDB
Crotalus intermedius gloydi Davis & Dixon 1957
Synonym according to ReptileDB
Crotalus intermedius gloydi Taylor 1941
Synonym according to ReptileDB
Crotalus intermedius omiltemanus
Synonym according to ReptileDB and ReptileDB
Crotalus intermedius omiltemanus Günther 1895
Synonym according to ReptileDB
Crotalus intermedius omiltemanus Klauber 1952
Doubtful according to GBIF classification (Possible variant of Crotalus intermedius subsp. omiltemanus Günther, 1895)
Crotalus intermedius omiltemanus Klauber 1952
Synonym according to ReptileDB
Crotalus intermedius
Synonym according to ReptileDB
Crotalus intermedius Troschel ex Müller 1865
Synonym according to ReptileDB
Crotalus omiltemanus Günther 1895
Synonym according to ReptileDB
Crotalus triseriatus gloydi Taylor 1941
Synonym according to ReptileDB
Crotalus triseriatus Boulenger 1896
Proparte synonym according to GBIF classification
Crotalus triseriatus Boulenger 1896
Synonym according to ReptileDB
Crotalus gloydi lautus Smith 1946
Synonym according to Catalogue of Life 7 February 2023
Crotalus intermedius Troschel In Müller 1865
Synonym according to Catalogue of Life 7 February 2023
Crotalus omiltemanus Günther 1895
Synonym according to Catalogue of Life 7 February 2023
Crotalus triseriatus Boulenger 1896
Ambiguous synonym according to Catalogue of Life 7 February 2023
Crotalus triseriatus gloydi Taylor 1941
Synonym according to Catalogue of Life 7 February 2023

Common Names

English

Mexican Smallhead Rattlesnake
Recognized by ReptileDB and Conabio
Mexican small-headed rattlesnake preferred
Recognized by Wikidata Common Names

Spanish; Castilian

Colcóatl preferred
Recognized by Conabio
Viborilla
Recognized by Conabio
Víbora de Cascabel
Recognized by Conabio
Víbora sorda
Recognized by Conabio

Curated hierarchies for Crotalus intermedius Troschel 1865

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Chordata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Tetrapoda
Amniota
Reptilia
Diapsida
Lepidosauromorpha
Lepidosauria
Squamata
Serpentes
Alethinophidia Nopcsa 1923
Viperidae Oppel 1811
Crotalinae Oppel 1811
Crotalus Linnaeus 1758

Catalogue of Life 7 February 2023

Biota
Animalia
Chordata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Tetrapoda
Amniota
Squamata
Viperidae
Crotalinae
Crotalus

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Chordata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Tetrapoda
Amniota
Reptilia
Diapsida
Lepidosauromorpha
Lepidosauria
Squamata
Serpentes
Alethinophidia Nopcsa 1923
Viperidae Oppel 1811
Crotalinae Oppel 1811
Crotalus Linnaeus 1758

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Deuterostomia
Chordata
Vertebrata
Gnathostomata
Osteichthyes
Sarcopterygii
Tetrapoda
Amniota
Reptilia
Diapsida
Lepidosauromorpha
Lepidosauria
Squamata
Serpentes
Viperidae
Crotalus

GBIF classification

Animalia
Chordata
Reptilia
Squamata
Viperidae
Crotalus Linnaeus 1758

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Animalia
Bilateria
Deuterostomia
Chordata
Vertebrata
Gnathostomata
Tetrapoda
Reptilia Laurenti 1768
Squamata Oppel 1811
Serpentes Linnaeus 1758
Alethinophidia Nopcsa 1923
Viperidae Oppel 1811
Crotalinae Oppel 1811
Crotalus Linnaeus 1758

IUCN

Animalia
Chordata
Reptilia
Squamata
Viperidae
205 additional siblings truncated for brevity.
See the resource file for a full list.

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria