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Operculodinium
Discussion
Phylum: Dinophyta Class: Dinophyceae Genus: Operculodinium
Taxonomy
Operculodinium was named by Wall (1967). It is extant.
It was assigned to Gonyaulacaceae by Wall (1967).
It was assigned to Gonyaulacaceae by Wall (1967).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Operculodinium Wall pp. 110-111 figs. pl.14-16 |
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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. Operculodinium Wall 1967
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†Operculodinium baculatum Yu Jingxian and Zhang Wangping 1980
†Operculodinium centrocarpum Wall 1967
†Operculodinium flucturum Davey 1969
†Operculodinium radiculatum Smith 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections (167 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Turonian - Early/Lower Coniacian | Antarctica | O. spp. (169324 169325 169326) | |
| Coniacian - Early/Lower Santonian | Antarctica | O. spp. (169332 169334 169335 169337 169338 169339 169340 169341 169342 169343 169344 169346 169348 169349 169351 169352) | |
| Santonian - Campanian | Antarctica | O. spp. (169354) | |
| Late/Upper Campanian | Antarctica | O. baculatum, O. flucturum (150182) | |
| Early/Lower Maastrichtian | Antarctica | O. radiculatum (75458 166184) | |
| Late/Upper Maastrichtian | Argentina (Santa Cruz) | O. centrocarpum (232648 232649) O. centrocarpum, O. radiculatum (149981) O. radiculatum (232643 232651 232652 232653) | |
| Maastrichtian | Argentina (Mendoza) | O. centrocarpum (241339) | |
| Maastrichtian | Antarctica | O. sp. (153424) | |
| Early/Lower Eocene | Australia (Tasmania) | O. sp. (166741) | |
| Eocene | USA (Alaska) | O. centrocarpum (237804) O. spp. (237834) | |
| Lutetian | Ukraine | O. eisenackii (234818) | |
| Bartonian | USA (Virginia) | O. sp. (107512) | |
| Rupelian | Germany (Baden-Württemberg) | O. microtriainum (68021) | |
| Oligocene | Argentina (Tierra del Fuego) | O. centrocarpum (144141 151628 151630 151632 151636) | |
| Late/Upper Oligocene - Early/Lower Miocene | Argentina (Santa Cruz) | O. centrocarpum (142322 142323 142324 142329 142330 142331) | |
| Aquitanian | Azerbaijan | O. israelianum, O. centrocarpum (116623 116633) | |
| Early/Lower Miocene | Argentina (Santa Cruz) | O. centrocarpum (142224) | |
| Early/Lower Miocene | Argentina (Tierra del Fuego) | O. centrocarpum (144139 144140 151626) | |
| Early/Lower Miocene | Southern Ocean | O. eirikianum (255878 255881 255882 255886) O. janduchenei (255890 255891) O. janduchenei, O. sp., O. eirikianum (255879 255885) O. sp., O. eirikianum (255880 255884) | |
| Early/Lower Miocene | Panama | O. centrocarpus (32333 32334) | |
| Burdigalian | Azerbaijan | O. piaseckerii (116625) | |
| Middle Miocene | Australia (New south wales) | O. centrocarpum (168995 168996 168997 168999 169003) | |
| Middle Miocene | Southern Ocean | O. eirikianum (255875) | |
| Serravallian | USA (Maryland) | O. piaseckii, O. centrocarpum (55396) | |
| Late/Upper Miocene | Southern Ocean | O. sp. (250148 250149) | |
| Late/Upper Miocene - Late/Upper Pliocene | Belgium (Campine Area) | O. sp., O. tegillatum, O. longispinigerum, O. centrocarpum (122028) | |
| Pliocene | Southern Ocean | O. eirikianum (248387) O. janduchenei, O. sp., O. eirikianum (248386) O. sp., O. eirikianum (248385) | |
| Zanclean - Piacenzian | Netherlands (Noord-Brabant) | O. sp., O. centrocarpum (59003) | |
| Pliocene - Pleistocene | Southern Ocean | O. eirikianum (248382 248383) | |
| Gelasian | North Pacific | O. centrocarpum (271260 271389 271391) | |
| Pleistocene | North Pacific | O. centrocarpum (270370 270372 270375 270376 270383 270388 271463 271632 271635 271644) O. centrocarpum, O. centrocarpum (270369 270371 270374 271630 271631 271634) O. centrocarpum, O. centrocarpum, O. centrocarpum (270384) | |
| Pleistocene | Southern Ocean | O. eirikianum (248379) | |
| Quaternary | North Pacific | O. centrocarpum (270666 270670 270673 270675 270676 270682 270683 270684 270685) O. centrocarpum, O. centrocarpum (270665 270667 270669 270672 270674) | |
| Calabrian | North Pacific | O. centrocarpum (270620 270622 270623 270627 270628 270630 270634 270638 270641 271241 271242 271377 271652 271654 271656 271657 271664 271665 272077 272080 272083 272085 272087 272089 272092 272098) O. centrocarpum, O. centrocarpum (270619 270644 271239 271240 271246 271380 271382 271457 271646 271647 272076 272079 272081 272086) O. centrocarpum, O. centrocarpum, O. centrocarpum (270618 270629 270631) | |
| Ionian (interglacial) | Italy (Apulia) | O. sp., O. centrocarpum (157640) | |
| Ionian | Italy (Apulia) | O. sp. (157641) | |
| Ionian - Late/Upper Pleistocene | Italy (Apulia) | O. centrocarpum (157642) | |
| Late/Upper Pleistocene (late glacial) | Canada (Quebec) | O. centrocarpum (116551) | |
| Holocene | North Pacific | O. centrocarpum, O. centrocarpum (270368) |