未解決名稱

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Macropsontus Silvestri 1911

Body symmetry

Namigai et al 2014
雙側對稱
URI：http://purl.obolibrary.org/obo/PATO_0001324

定義： 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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developmental mode

Insect Development
ametabolous
URI：http://eol.org/schema/terms/ametabolous

定義： Development of insects without the process of metamorphosis, resulting in little change in body form during growth and molting.

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extinction status

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

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

姓名標示：http://en.wikipedia.org/wiki/Extant_taxon

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first appearance

Paleobiology Database

130 百萬年前

(最大)
Paleobiology Database
歐特里沃期
URI：http://resource.geosciml.org/classifier/ics/ischart/Hauterivian

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

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last appearance

Paleobiology Database
土崙期
URI：http://resource.geosciml.org/classifier/ics/ischart/Turonian

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

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Paleobiology Database

93.5 百萬年前

(最小)

number of fossil occurrences

Paleobiology Database

3

number of records in gbif

GBIF data coverage

1

skeleton contains

Paleobiology Database
chitin
URI：http://purl.obolibrary.org/obo/CHEBI_17029

定義： An aminoglycan consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues.

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