Fleas

Siphonaptera

Siphonaptera (fleas) includes groups like Macropsyllidae, Coptopsyllidae, and Malacopsyllidae.

EOL has data for 11 attributes, including:

first appearance
- URI: http://eol.org/schema/terms/FossilFirst
- Definition: The first appearance of this taxon in the fossil record.
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166.1 million years ago
has host
- URI: http://purl.obolibrary.org/obo/RO_0002454
- Attribution: From OBO Relation Ontology
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Clethrionomys Tilesius 1850
last appearance
- URI: http://eol.org/schema/terms/FossilLast
- Definition: The last appearance of this taxon in the fossil record.
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13.82 million years ago
parasite of
- URI: http://purl.obolibrary.org/obo/RO_0002444
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Carduelis Brisson 1760 (Siskin)
skeletal tissue composition
- URI: http://purl.obolibrary.org/obo/OBA_1000106
- Definition: The composition of a skeletal tissue.
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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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