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Trigonognathus

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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auditory system

Ladich and Popper 2004
otoliths
URI: https://www.wikidata.org/entity/Q591800

Definition: Inner-ear structure in vertebrates which detects acceleration and may detect acoustic signals

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cellularity

Cellularity and growth form
multicellular
URI: http://purl.obolibrary.org/obo/PATO_0001993

Definition: A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]

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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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extinction status

Paleobiology Database
extant
URI: http://eol.org/schema/terms/extant

Definition: This taxon is still in existence, as opposed to extinct.

Attribution: http://en.wikipedia.org/wiki/Extant_taxon

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first appearance

Paleobiology Database
lutetian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Lutetian

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

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Paleobiology Database

47.8 million years ago

(max)

hearing range

Ladich and Popper 2004

40 Hz

(min)
Ladich and Popper 2004

300 Hz

(max)

last appearance

Paleobiology Database
tortonian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Tortonian

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

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Paleobiology Database

7.246 million years ago

(min)

latitude

OBIS environmental data records

29.13 degrees

(min)
OBIS environmental data records

33.5717 degrees

(max)

longitude

OBIS environmental data records

133.567 degrees

(min)
OBIS environmental data records

179.077 degrees

(max)

mineralized skeleton contains

Mineralogy
hydroxylapatite
URI: http://purl.obolibrary.org/obo/CHEBI_52255

Definition: A phosphate mineral with the formula Ca5(PO4)3(OH).

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mineralized tissue contains

Mineralogy
hydroxylapatite
URI: http://purl.obolibrary.org/obo/CHEBI_52255

Definition: A phosphate mineral with the formula Ca5(PO4)3(OH).

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Mineralogy
apatite
URI: http://purl.obolibrary.org/obo/CHEBI_52254

Definition: A phosphate mineral with the general formula Ca5(PO4)3X where X = OH, F or Cl

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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

2

sensory system

Bullock et al 1983
electroreception
URI: https://www.wikidata.org/entity/Q1326528

Definition: detection and measurement of weak electric fields, via specialized sense organs and brain structures that process this information

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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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water depth

OBIS environmental data records

268.8 m

(min)
OBIS environmental data records

360 m

(max)

water dissolved o2 concentration

OBIS environmental data records

4.891 mL/L

(max)
OBIS environmental data records

4.891 mL/L

(min)

water nitrate concentration

OBIS environmental data records

7.983 µmol/l

(max)
OBIS environmental data records

7.983 µmol/l

(min)

water o2 saturation

OBIS environmental data records

84.194 percent

(min)
OBIS environmental data records

84.194 percent

(max)

water phosphate concentration

OBIS environmental data records

0.699 µmol/l

(min)
OBIS environmental data records

0.699 µmol/l

(max)

water salinity

OBIS environmental data records

34.555 psu

(max)
OBIS environmental data records

34.555 psu

(min)

water silicate concentration

OBIS environmental data records

9.519 µmol/l

(min)
OBIS environmental data records

9.519 µmol/l

(max)

water temperature

OBIS environmental data records

14.581 degrees celsius

(max)
OBIS environmental data records

14.581 degrees celsius

(min)