Icacinicaryites

Icacinicaryites; Temporal range: Paleocene ; ~66–56 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Icacinales
Family:	Icacinaceae
Tribe:	Iodeae
Genus:	† Icacinicaryites ; Pigg, Manchester, and Devore 2008
Species
	I. corruga; I. israelii; I. lichensis; I. lotii

Last updated September 30, 2025

Icacinicaryites is an extinct genus of flowering plant belonging to the order Icacinales and family Icacinaceae. Specimens have been found Paleocene beds in the Western Interior of North America ^[1]^[4] and in the Paris Basin.^[5]^[2]

The taxonomy of I. israelii is disputed.^[3]

References

1 2 Pigg, Kathleen B.; Manchester, Steven R.; DeVore, Melanie L. (July 2008). "Fruits of Icacinaceae (Tribe Iodeae) from the Late Paleocene of western North America". American Journal of Botany. 95 (7): 824–832. doi:10.3732/ajb.2007340. PMID 21632408.
1 2 Del Rio, Cédric; Thomas, Romain; De Franceschi, Dario (December 2017). "Fruits of Icacinaceae Miers from the Palaeocene of the Paris Basin (Oise, France)". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 108 (4): 459–469. Bibcode:2017EESTR.108..459D. doi:10.1017/S1755691018000221. S2CID 135177730.
1 2 Del Rio, Cédric; De Franceschi, Dario (February 2020). "Fossil record of the Icacinaceae and its paleogeographic implications" (PDF). Review of Palaeobotany and Palynology. 273 104135. Bibcode:2020RPaPa.27304135D. doi:10.1016/j.revpalbo.2019.104135. S2CID 210633281.
↑ Berry, Keith (April 2018). "Icacinaceae in the Early Middle Paleocene Raton Formation, Colorado" . The Mountain Geologist. 55 (2): 75–86. doi:10.31582/rmag.mg.55.2.75 . Retrieved 14 October 2021.
↑ Rio, Cédric Del; De Franceschi, Dario (6 February 2020). "Icacinaceae fossil fruits from three sites of the Paris Basin (early Eocene, France): local diversity and global biogeographic implications". Geodiversitas. 42 (2): 17. doi: 10.5252/geodiversitas2020v42a2 . S2CID 211228402.

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[PiggEtal2008-1] 1 2 Pigg, Kathleen B.; Manchester, Steven R.; DeVore, Melanie L. (July 2008). "Fruits of Icacinaceae (Tribe Iodeae) from the Late Paleocene of western North America". American Journal of Botany. 95 (7): 824–832. doi:10.3732/ajb.2007340. PMID 21632408.

[DelRioEtal2017-2] 1 2 Del Rio, Cédric; Thomas, Romain; De Franceschi, Dario (December 2017). "Fruits of Icacinaceae Miers from the Palaeocene of the Paris Basin (Oise, France)". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 108 (4): 459–469. Bibcode:2017EESTR.108..459D. doi:10.1017/S1755691018000221. S2CID 135177730.

[DelRioEtal2020-3] 1 2 Del Rio, Cédric; De Franceschi, Dario (February 2020). "Fossil record of the Icacinaceae and its paleogeographic implications" (PDF). Review of Palaeobotany and Palynology. 273 104135. Bibcode:2020RPaPa.27304135D. doi:10.1016/j.revpalbo.2019.104135. S2CID 210633281.

[4] Berry, Keith (April 2018). "Icacinaceae in the Early Middle Paleocene Raton Formation, Colorado" . The Mountain Geologist. 55 (2): 75–86. doi:10.31582/rmag.mg.55.2.75 . Retrieved 14 October 2021.

[5] Rio, Cédric Del; De Franceschi, Dario (6 February 2020). "Icacinaceae fossil fruits from three sites of the Paris Basin (early Eocene, France): local diversity and global biogeographic implications". Geodiversitas. 42 (2): 17. doi: 10.5252/geodiversitas2020v42a2 . S2CID 211228402.

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