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

Impagidinium

Dinophyceae - Gonyaulacales - Gonyaulacaceae

Discussion

Phylum: Dinophyta Class: Dinophyceae Order: Peridiniales Family: Gonyaulacaceae Genus: Impagidinium

Taxonomy
Impagidinium was named by Stover and Evitt (1978). It is not extant.

It was assigned to Gonyaulacaceae by Stover and Evitt (1978).

Synonymy list
YearName and author
1978Impagidinium Stover and Evitt

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

RankNameAuthor
phylumMyzozoa
subphylumDinozoa
superclassDinoflagellata
classDinophyceae
RankNameAuthor
orderGonyaulacales
familyGonyaulacaceae
genusImpagidinium

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.

G. †Impagidinium Stover and Evitt 1978
show all | hide all
†Impagidinium celineae Jan du Chene 1988
†Impagidinium cristatum Lentin and Williams 1981
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Coniacian to the top of the Late/Upper Pleistocene or 89.80000 to 0.01170 Ma

Collections (27 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Turonian - Early/Lower Coniacian93.5 - 85.8Antarctica I. spp. (169324 169325 169326)
Coniacian - Early/Lower Santonian89.8 - 83.5Antarctica I. spp. (169331 169332 169334 169339 169340 169341 169342 169343 169344 169346 169348 169349)
Early/Lower Campanian - Middle Campanian83.5 - 70.6Argentina (Santa Cruz) I. spp. (191791)
Late/Upper Campanian83.5 - 70.6Antarctica I. cristatum (150182)
Late/Upper Maastrichtian70.6 - 66.0Argentina (Santa Cruz) I. sp. (232642 232643 232649 232650)
Chattian28.1 - 23.03Azerbaijan I. sp. (116637)
Aquitanian23.03 - 20.44Azerbaijan I. sp. (116623 116633)
Burdigalian20.44 - 15.97Azerbaijan I. sp. (116625)
Zanclean - Piacenzian5.333 - 2.588Netherlands (Noord-Brabant) I. sp. (59003)
Ionian - Late/Upper Pleistocene0.774 - 0.0117Italy (Apulia) I. patulum, I. sp. (157642)