Unresolved name

Unresolved name: Chordates » Chondrichthyes » Bullhead Sharks » Heterodontidae » Heterodontus «

Heterodontus canaliculatus

Body symmetry

Namigai et al 2014
bilaterally symmetric
URI: http://purl.obolibrary.org/obo/PATO_0001324

Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves

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ecomorphological guild

Paleobiology Database
nectonic
URI: http://www.marinespecies.org/traits/Nekton

Definition: Active swimming organisms that live in the water column and are able to move independently of the water mass (adapted from Lincoln et al., 1998).

Attribution: http://www.marinespecies.org/traits/wiki/Traits:Nekton

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first appearance

Paleobiology Database
aptian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Aptian

Attribution: International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale

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Paleobiology Database

122.46 million years ago

(max)

last appearance

Paleobiology Database

93.5 million years ago

(min)
Paleobiology Database
turonian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Turonian

Attribution: International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale

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motility

Paleobiology Database
actively mobile
URI: http://eol.org/schema/terms/activelyMobile

Definition: uses self-propelled locomotion to change location on a regular basis

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(adult)

number of fossil occurrences

Paleobiology Database

17

sexual system

Fairbairn 2013
dioecious
URI: https://www.wikidata.org/entity/Q148681

Definition: a characteristic of a species, meaning that it has distinct male and female individual organisms.

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trophic guild

Paleobiology Database
carnivore
URI: http://www.wikidata.org/entity/Q81875

Definition: organism that eats mostly or exclusively animal tissue

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