Image of Prokoenenia wheeleri (Rucker 1901)

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Microwhip Scorpions

Palpigradi

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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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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first appearance

Paleobiology Database
upper cretaceous epoch
URI: http://resource.geosciml.org/classifier/ics/ischart/UpperCretaceous

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last appearance

Paleobiology Database

2.588 million years ago

(min)

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)

skeleton contains

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

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

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skeleton structure

Mineralogy
exoskeleton
URI: http://purl.obolibrary.org/obo/UBERON_0006611

Definition: Exoskeleton or shell, including those of mollusks, turtles, insects and crustaceans

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