Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Ilex knightiaefolia

Angiospermae - Aquifoliales - Aquifoliaceae

Synonyms
  • Ilex rigida was named by Kirchner (1898). It is not extant.

    It was synonymized subjectively with Ilex knightiaefolia by Knowlton (1919).
Synonymy list
YearName and author
1883Ilex knightiaefolia Lesquereux
1898Ilex rigida Kirchner
1919Ilex knightiaefolia Knowlton

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
Mesangiosperms
EudicotsDoyle and Hotton 1991
CoreeudicotsThe Angiosperm Phylogeny Group 2009
Superasterids
RankNameAuthor
Asterids
Euasterids
Campanulids
orderAquifolialesSenft 1856
familyAquifoliaceaeRichard 1820
genusIlex
speciesknightiaefoliaLesquereux 1883

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Ilex knightiaefolia Lesquereux 1883
show all | hide all
Invalid names: Ilex rigida Kirchner 1898 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Diet: "photoautotroph"p
Created: 2011-07-22 00:04:15
Modified: 2011-07-21 09:04:15
Source: p = phylum
Reference: Kiessling 2009

Age range: Chadronian or 37.00000 to 33.90000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Chadronian37.0 - 33.9USA (Colorado) Ilex knightiaefolia (24209)