Cheleutochroa

Cheleutochroa; Temporal range: 463.8–445.6 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
(unranked):	† Acritarcha
Genus:	† Cheleutochroa ; Alfred R. Loeblich Jr and Helen Tappan, 1978
Species
	Cheleutochroa beechenbankensis Richards & Mullins, 2003; Cheleutochroa diaphorosa Turner, 1984; Cheleutochroa differta Uutela & Tynni, 1991; Cheleutochroa elegans Uutela & Tynni, 1991; Cheleutochroa gymnobrachiata Loeblich & Tappan, 1978; Cheleutochroa homoia Turner, 1984; Cheleutochroa meionia Turner, 1984; Cheleutochroa oculata Uutela & Tynni, 1991; Cheleutochroa ramosa Uutela & Tynni, 1991; Cheleutochroa rugosa Uutela & Tynni, 1991; Cheleutochroa tuberculosa Uutela & Tynni, 1991; Cheleutochroa venosa Uutela & Tynni, 1991; Cheleutochroa venosior Uutela & Tynni, 1991;

Last updated November 25, 2025

Cheleutochroa is an extinct genus of acritarchs from the Ordovician.

C. elegans was recovered from Rapla borehole in Estonia.^[2]

References

↑ Some middle and late ordovician microphytoplankton from Central North America. AR Loeblich Jr and H Tappan, Journal of Paleontology, 1978
↑ Ordovician acritarchs from the Rapla borehole, Estonia. A Uutela and R Tynni, 1991

External links

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[1] Some middle and late ordovician microphytoplankton from Central North America. AR Loeblich Jr and H Tappan, Journal of Paleontology, 1978

[2] Ordovician acritarchs from the Rapla borehole, Estonia. A Uutela and R Tynni, 1991

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