About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Animal
»
…
»
Vertebrates
»
…
»
Amphibians
»
Salamanders
»
Sirens
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Bilateria
»
Deuterostomes
»
Chordates
»
Vertebrates
»
Jawed Fish
»
Osteichthyes
»
Lobe Finned Fishes
»
Terrestrial Vertebrates
»
Amphibians
»
Salamanders
»
Sirens
»
Siren
«
Common Siren
Siren lacertina Österdam 1766
collect
overview
data
media
articles
maps
names
filter by attribute
show all
breeding habitat
clutch/brood/litter size
developmental mode
egg diameter
geographic distribution
head-body length
Mexican Amphibians
show all
AmphibiaWeb articles
AmphibiaWeb distribution data
AnAge
Animal Diversity Web Traits and images
Ashley Ross 1994
Cellularity and growth form
Christensen et al, 2015
Fairbairn 2013
Global Biotic Interactions
IUCN
Ladich and Popper 2004
Land and Fernald 1992
literature body sizes metazoa
Mexican Amphibians
Mexico Species List
Mineralogy
Namigai et al 2014
NMNH type specimens
North Atlantic Species List
Paleobiology Database
United States Species List
Wikipedia (inferred records)
Wildfinder (WWF)
breeding habitat
Mexican Amphibians
river
URI:
http://purl.obolibrary.org/obo/ENVO_01000253
show all records
clutch/brood/litter size
Mexican Amphibians
500
developmental mode
Mexican Amphibians
paedomorphic
URI:
http://purl.obolibrary.org/obo/HOM_0000029
Definition:
Heterochronous homology that is produced by a retention in adults of a species of traits previously seen only in juveniles.
Attribution:
Homology ontology
show all records
egg diameter
Mexican Amphibians
98 cm
(max)
Mexican Amphibians
50 cm
(min)
Mexican Amphibians
16 cm
geographic distribution
Mexican Amphibians
Mexico
URI:
http://www.geonames.org/3996063
show all records
head-body length
Mexican Amphibians
13 cm