| Time interval |
Ma |
Country or state |
Original ID and collection number |
| Lutetian | 48.07 - 41.03 | Russian Federation (Kamchatka)
| Chaetoceros sp. (202259) |
| Early/Lower Oligocene | 33.9 - 27.3 | Southern Ocean
| Chaetoceros spp. (244188 244189) Hercotheca sp. (244347) Vallodiscus lanceolatus (244348) |
| Oligocene | 33.9 - 23.04 | Southern Ocean
| Chaetoceros spp. (246532) |
| Early/Lower Miocene | 23.04 - 15.98 | Southern Ocean
| Chaetoceros spp. (246529 246530 246531 256675 256680 256681 256682 256683 256684 256685 256686) |
| Early/Lower Miocene - Middle Miocene | 23.04 - 11.63 | Southern Ocean
| Chaetoceros spp. (246528) |
| Miocene | 23.04 - 5.333 | Southern Ocean
| Chaetoceros spp. (243000 243002 243003 243004 243009 243011 243012 243013 243014 243015 243016 243017 243018 243019 243020 243021 243026 243027 243030 243031 243040 246141 246142 246143 246144 246146 246147 246148 246149 246151 246841 246842 246843 246846) |
| Miocene | 23.04 - 5.333 | Indian Ocean
| Chaetoceros spp. (247771 247777 247779) Chaetoceros spp., Bacteriastrum spp. (247775 247784) |
| Miocene | 23.04 - 5.333 | North Pacific
| Chaetoceros spp. (253744 253745 253746 253747 253748 253750 253751 253752 253753 253754 253755 253756 253757 253758 253759 253760 253761 253762 253763 253764 253765 259452 259453 259454 259456 259457 259458 259459 259460 259462 259463 259464 259465 259466 259467 259468 259469 259470 259471) |
| Miocene - Pliocene | 23.04 - 2.58 | Southern Ocean
| Chaetoceros spp. (246140) |
| Middle Miocene | 15.98 - 11.63 | Southern Ocean
| Chaetoceros spp. (244141 244143 246497 246498 246500 246501 246502 246503 246504 246505 246506 246507 246508 246509 246510 246511 246512 246514 246515 246516 246517 246518 246519 246520 246521 246522 246523 246524 246525 246526 246527 256668 256670) |
| Middle Miocene - Late/Upper Miocene | 15.98 - 5.333 | Southern Ocean
| Chaetoceros spp. (246496) |
| Late/Upper Miocene | 11.63 - 5.333 | Indian Ocean
| Chaetoceros spp. (253979 253986 253987 253988 253991 253992 253999 254010 254012 254025 254026 254027 254030 254033) |
| Late/Upper Miocene | 11.63 - 5.333 | North Pacific
| Bacteriastrum sp. (261296) |
| Late/Upper Miocene | 11.63 - 5.333 | Southern Ocean
| Chaetoceros spp. (244119 244120 244121 244122 244123 244125 244126 244127 244128 244130 244131 244132 244133 244134 244135 244136 244138 244139 246474 246475 246476 246477 246478 246479 246480 246481 246482 246485 246486 246488 246489 246490 246491 246492 246493 246494 246495 247488 247489 247490 247491 247495 247497 247498 247499 247501 247502 247503 247504 247505 247507 247508 247509 247510 251398 251399 251400 251401 251402 251403 255277 255278 255279 255280 255281 255282 255283 258570 258572 258575 258576) |
| Late/Upper Miocene - Early/Lower Pliocene | 11.63 - 3.6 | Southern Ocean
| Chaetoceros spp. (244118) |
| NN11 | 8.25 - 5.6 | Indian Ocean
| Chaetoceros spp. (252460 252462 252463) |
| NN11 - NN12 | 8.25 - 5.0 | Indian Ocean
| Chaetoceros spp. (252458) |
| Neodenticula kamtschatica | 7.67 - 3.665 | North Pacific
| Chaetoceros spp. (257485 257486 257487 257488 257489 257490 257491 257492) |
| Neodenticula kamtschatica - Neodenticula koizumii - Neodenticula kamtschatica | 7.67 - 2.65 | North Pacific
| Chaetoceros spp. (257484) |
| NN12 | 5.6 - 5.0 | Indian Ocean
| Chaetoceros spp. (252448 252449 252450 252453 252454 252456) |
| Early/Lower Pliocene | 5.333 - 3.6 | Southern Ocean
| Chaetoceros spp. (244115 244117) |
| Zanclean | 5.333 - 3.6 | North Pacific
| Chaetoceros spp. (273947 273949 273951 273956 273957 273958) |
| Pliocene | 5.333 - 2.58 | South Pacific
| Chaetoceros spp. (273713) |
| Pliocene | 5.333 - 2.58 | North Pacific
| Chaetoceros spp. (250116 250117 250118 250119 250120 250121 250122 250123 250124 250125 250126 250129 250130 250131 250132 250133 250134 250135 250136 250137 250138 250139 250140 250141 250142 250457 250458 250460 250461 250462 250463 250464 250465 250466 250467 250468 253728 253729 253730 253731 253732 253733 253734 253736 253739 257445 257446 257447 257448 257449 257450 257451 257452 257453 259441 259445 259449 265911 266013 266020 266021 266022 266023 266024 266025 266028 266991) |
| Pliocene | 5.333 - 2.58 | Southern Ocean
| Chaetoceros spp. (246132 246134 246135 246136 246137 246138 246139 246654 246655 246826 246827 246828 246829 246830 246832 246833 246837 246839 247463 247464 247467 247468 247475 247476 247477 248887 248889 248890 248895 248896 248897 248898 248900 248901 251392 251393 251394 255275 256665 258569) Vallodiscus sp. (246472) |
| Pliocene | 5.333 - 2.58 | Indian Ocean
| Chaetoceros spp. (250417) |
| Zanclean - Piacenzian | 5.333 - 2.58 | North Pacific
| Chaetoceros spp. (273943) |
| Pliocene - Pleistocene | 5.333 - 0.0117 | North Pacific
| Bacteriastrum sp. (261277) Chaetoceros spp. (250115 257444 266989) |
| Pliocene - Pleistocene | 5.333 - 0.0117 | Southern Ocean
| Chaetoceros spp. (246813 246816 246818 246819) |
| Pliocene - Quaternary | 5.333 - 0.0 | Chile (Atacama)
| Chaetoceros sp. (221934) |
| NN13 | 5.0 - 4.0 | Indian Ocean
| Chaetoceros spp. (252429 252431 252433 252435 252436 252438 252440 252441 252442 252446 252447) |
| NN13 - NN14 | 5.0 - 3.75 | Indian Ocean
| Chaetoceros spp. (252423 252424 252425 252426 252427 252428) |
| NN15 | 4.0 - 3.75 | Indian Ocean
| Chaetoceros spp. (252411 252412 252413 252414 252416 252417 252418) |
| NN16 | 3.75 - 2.5 | Indian Ocean
| Bacteriastrum spp. (252398) Chaetoceros spp. (252364 252367 252369 252370 252371 252372 252373 252374 252375 252377 252379 252380 252383 252384 252385 252386 252389 252390 252392 252393 252395 252396 252397 252399 252401 252402 252403 252405 252407 252408 252409) Chaetoceros spp., Bacteriastrum spp. (252368) |
| Neodenticula koizumii - Neodenticula kamtschatica | 3.665 - 2.65 | North Pacific
| Chaetoceros spp. (257479 257480 257481 257482 257483) |
| Late/Upper Pliocene | 3.6 - 2.58 | Southern Ocean
| Chaetoceros spp. (244111 244112) |
| Piacenzian | 3.6 - 2.58 | North Pacific
| Chaetoceros sp. (272481 272482) Chaetoceros spp. (273778 273781 273783 273786 273929 273933 273937 273938 273940 273941) |
| Late/Upper Pliocene - Pleistocene | 3.6 - 0.0117 | Southern Ocean
| Chaetoceros spp. (244109) |
| Neodenticula koizumii | 2.65 - 2.0 | North Pacific
| Chaetoceros spp. (257478) |
| C2 | 2.61 - 1.78 | North Pacific
| Chaetoceros spp. (255389 255390 255391 255392 255393 255394 255395 255396 255397 255398) |
| Gelasian | 2.58 - 1.8 | North Pacific
| Chaetoceros sp. (272475 272476) Chaetoceros sp., Chaetoceros spp. (272477) Chaetoceros spp. (271913 271921 273771 273917 273919 273920 273926 273927) |
| Early/Lower Pleistocene | 2.58 - 0.774 | North Pacific
| Chaetoceros spp. (262100 262101 262102) |
| Early/Lower Pleistocene | 2.58 - 0.774 | Indian Ocean
| Chaetoceros spp. (247763) |
| Pleistocene | 2.58 - 0.0117 | North Pacific
| Bacteriastrum sp. (261275) Chaetoceros furcellatum (270687 270688 270689 270694 270701 270702 272030 272031 272032 272034 272037 272038 272040 272042 272043 272044) Chaetoceros sp., Chaetoceros spp. (270152) Chaetoceros spp. (250088 250089 250090 250091 250092 250093 250094 250095 250096 250097 250098 250099 250100 250101 250102 250103 250104 250105 250106 250107 250108 250109 250110 250111 250112 250113 250114 250440 250441 250443 250448 250449 250450 250451 250452 250453 250454 250456 253719 253720 253722 253723 253724 253725 253726 253727 257439 257441 257442 257443 259436 259438 259440 265972 265975 265978 265979 265980 265983 265985 265988 265989 265990 265992 265993 265994 265999 266000 266005 266007 266923 266924 266926 266929 266930 266935 266940 266963 266966 266967 266970 266973 266977 266978 266981 266982 266988 267935 267937 267939 267940 267941 270153 271228 271229 271231 271232 271234) |
| Pleistocene | 2.58 - 0.0117 | Southern Ocean
| Chaetoceros spp. (244322 244323 246801 246806 247451 247586 247591 247593 247595 247596 247597 247598 247599 247600 247601 247602 247605 247607 247609 247610 247611 247612 247614 248873 248874 248876 248879 248880 248881 248884 248996 248997 248999 249002 251391 255270 255274) |
| Pleistocene | 2.58 - 0.0117 | South Pacific
| Chaetoceros spp. (270982 270983 272283 272286 273680 273681 273682 273683 273684 273685 273686 273687 273688 273690 273691 273695 273696 273697 273699 273702 273706 273722 273724 273726) |
| Pleistocene | 2.58 - 0.0117 | Indian Ocean
| Chaetoceros spp. (250411 250413 253712 253714 259845 259846 259847) |
| Quaternary | 2.58 - 0.0 | North Pacific
| Chaetoceros spp. (260483 260484 260487 260488 260490 260491 260492 260495 260498 260500 260501 260502 260503 260504 260507 260508 260885 260886 260887 260888 260891 260892 260896 260897 260898 260899 260900 260901 260904 260905 260906 260911 260912 260913 260914 260915 260916 260917 260918 260920 260921 260926 260927 260928 260929 260930 260936 260938 260939 260940 260942 260943 260944 260948 260949 260951 260952 260954 260955 261543 261544 261545 261548 261550 261551 261552 261553 261554 261555 261556 261557 261560 261561 261562 261564 261566 261567 261568 261569 261570 261572 261573 261577 261578 261579 261580 261581 261582 261583 261638 261639 261642 261643 261644 261645 261650 261652 261653 261654 261656 261657 261658 261659 261661 261662 261664 261666 261667 261670 261673 261674 262028 262029 262030 262031 262032 262037 262038 262041 262042 262043 262044 262045 262046 262047 262048 262049 262050 262051 262052 262053 262054 262055 262056 262058 262159 262160 262161 262162 262163 262165 262166 262169 262173 262174 262175 262176 262177 262178 262179 262181 266501 266508 266515 266517 266518 266519 266521 266522 266523 266524 266527 266801 266802 266803 266804 266805 266806 266808 266809 266813 266814 266815 266817 266818 266822 266823 266824 266825 266826 266827 266828 266829 266830 266831 266832 266833 266834 266836) |
| NN17 | 2.5 - 2.4 | Indian Ocean
| Chaetoceros spp. (252360 252361 252362 252363) |
| NN17 - NN18 | 2.5 - 1.9 | Indian Ocean
| Chaetoceros spp. (252352 252353 252354 252358 252359 259112) |
| NN18 | 2.4 - 1.9 | Indian Ocean
| Chaetoceros spp. (250620 252336 252338 252339 252340 252341 252344 252345 252346 252347 252348 252349 252350 252351) Chaetoceros spp., Bacteriastrum spp. (252337 252343) |
| NN18 - NN19 | 2.4 - 0.42 | North Pacific
| Bacteriastrum hyalinum (250244) |
| NN18 - NN19 | 2.4 - 0.42 | Indian Ocean
| Chaetoceros spp. (259107) |
| Actinocyclus oculatus | 2.0 - 1.1 | North Pacific
| Chaetoceros spp. (257477) |
| Actinocyclus oculatus - Proboscia curvirostris | 2.0 - 0.31 | North Pacific
| Chaetoceros spp. (257476) |
| NN19 | 1.9 - 0.42 | North Pacific
| Chaetoceros spp. (248499 248500 248501 248503 248504 248505 248506 248507 248508 248509 248510 248511 248512 248513 248514 248515 248516 248517 248518 248519 248520 248521 248522 248523 248525 248526 248527 248528 248529 248530 248531 248532 248533 248534 248535 248536 248537 248538 248539 248540 248541 248542 248543 248544 248545 248547 248548 248549 248550 248551 248552 248553 248554 248555 248556 248557 248558 248559 248560 248561 248562 248563 248565 248566 248567 248568 248570 248571 248572 248573 248574 248575) |
| NN19 | 1.9 - 0.42 | Indian Ocean
| Chaetoceros spp. (250616 252281 252282 252283 252284 252286 252287 252291 252292 252294 252295 252296 252303 252304 252305 252307 252312 252315 252316 252319 252321 252323 252326 252327 252329 252331 252332 252333 252335 254973 254974 254975 254976 254978 254979 254980 254982 254985 254986 254988 254990 254993 254994) Chaetoceros spp., Bacteriastrum spp. (252317 252318 254977 254987) |
| NN19 - NN20 | 1.9 - 0.29 | North Pacific
| Chaetoceros spp. (248498) |
| Calabrian | 1.8 - 0.774 | North Pacific
| Chaetoceros sp. (269423 269424 269425 269426 269427 269428 269429 269430 269431 269432 269433 269434 269435 269436 269437 269438 269439 269441 269443 269444 269834 269836 269837 269838 269839 269840 271102 271103 271104 271105 271106 271107 271108 271109 271110 271111 271112 271113 271114 271115 271116 271117 271121 272437 272448 272449 272454 273298 273300 273302 273310 273312 273314 273318) Chaetoceros sp., Chaetoceros spp. (272047 272441 272442) Chaetoceros spp. (271889 271892 271902 271907 273728 273729 273734 273735 273736 273740 273742 273745 273747 273748 273750 273752 273754 273755 273893 273894 273895 273896 273897 273898 273899 273901 273902 273904 273905 273915) |
| Proboscia curvirostris | 1.1 - 0.31 | North Pacific
| Chaetoceros spp. (257474 257475) |
| Middle Pleistocene | 0.774 - 0.129 | Southern Ocean
| Chaetoceros spp. (245323 245325 245327 245329 245330 245331 245334) |
| Middle Pleistocene | 0.774 - 0.129 | Indian Ocean
| Chaetoceros spp. (250529) |
| Middle Pleistocene | 0.774 - 0.129 | North Pacific
| Chaetoceros spp. (262068 262069 262073 262074 262075 262076 262077 262079 262080 262081 262083 262084 262085 262086 262087 262088 262091 262094 262095 262097 262098 262099) |
| NN20 | 0.42 - 0.29 | North Pacific
| Chaetoceros spp. (248496 248497 253632 255235 255236 255237) |
| NN20 | 0.42 - 0.29 | Indian Ocean
| Chaetoceros spp. (252272 252274 252275 252276 252277 252278 252280) |
| NN20 - NN21 | 0.42 - 0.0 | Indian Ocean
| Chaetoceros spp. (254967) |
| Neodenticula seminae | 0.31 - 0.0 | North Pacific
| Chaetoceros spp. (257471 257472 257473) |
| NN21 | 0.29 - 0.0 | South Pacific
| Chaetoceros sp. (272100) |
| NN21 | 0.29 - 0.0 | Indian Ocean
| Bacteriastrum spp., Bacteriastrum furcatum, Bacteriastrum elongatum (256504) Chaetoceros spp. (250612 250613 252257 252258 252259 252260 252264 252265 252266 252268 252271 254958 254959 254960 254963 254964 254965 254966) Chaetoceros spp., Bacteriastrum spp. (252269) |
| NN21 | 0.29 - 0.0 | South Atlantic
| Bacteriastrum spp. (256227) |
| NN21 | 0.29 - 0.0 | North Pacific
| Bacteriastrum hyalinum (259753 259754) Chaetoceros spp. (248309 248491 248492 248493 248494 248495 250243 253621 253622 253623 253624 253625 253626 253627 253628 253629 253631 255222 255223 255224 255225 255226 255227 255230 255231 255232 259755 259756) Chaetoceros spp., Bacteriastrum hyalinum (248305 250242 259750) |
| Late/Upper Pleistocene | 0.129 - 0.0117 | Southern Ocean
| Chaetoceros spp. (244184 244185 244186 244187 245875 246653) |
| Late/Upper Pleistocene | 0.129 - 0.0117 | Indian Ocean
| Chaetoceros spp. (252571 252572 252574 252576 252577 253940 253951) Chaetoceros spp., Bacteriastrum spp. (252570 253950) |
| Holocene | 0.0117 - 0.0 | North Pacific
| Chaetoceros spp. (260511 260512 260513 265960 265961 265962 265964 266908 266909 266910 266912 266915 266952 267923 267924 267925 267926 267927) |
| Holocene | 0.0117 - 0.0 | Southern Ocean
| Chaetoceros spp. (246458 246459 246460 246461 246462 246463 246464 246465 246466) |
| Holocene | 0.0117 - 0.0 | Sweden
| Chaetoceros sp. (35074) |
| Holocene | 0.0117 - 0.0 | Indian Ocean
| Chaetoceros spp., Bacteriastrum spp. (250528) |