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

Diploneidaceae

Bacillariophyceae - Naviculales - Diploneidaceae

Taxonomy
Diploneidaceae was named by Round et al. (1990). It is extant.

It was assigned to Naviculales by Round et al. (1990).

Synonymy list
YearName and author
1990Diploneidaceae Round et al. p. 128

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

RankNameAuthor
kingdomProtista
phylumOchrophyta
classBacillariophyceaeHaeckel 1878
RankNameAuthor
orderNaviculales
familyDiploneidaceae
familyDiploneidaceae

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.

Fm. Diploneidaceae Round et al. 1990
show all | hide all
G. Diploneis Cleve 1894
hide
Diploneis crabro Ehrenberg 1844
G. †Raphidodiscus Christian 1887
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicac
Environment: marine, brackish, freshwaterc
Diet: "photoautotroph"c
Created: 2008-03-19 02:48:18
Modified: 2008-03-19 04:48:18
Source: c = class
Reference: Kiessling 2004

Age range

Maximum range based only on fossils: base of the Aquitanian to the top of the Holocene or 23.04000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 15.98 Ma

Collections (216 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Miocene23.04 - 15.98Southern Ocean Diploneis spp. (246531)
Early/Lower Miocene23.04 - 15.98North Pacific Raphidodiscus marylandicus (261365 261367)
Aquitanian - Langhian23.04 - 13.82USA (North Carolina) Raphidodiscus marylandica, Diploneis crabro (48887)
Miocene23.04 - 5.333Indian Ocean Diploneis smithii, Raphidodiscus marylandicus (247784) Raphidodiscus marylandicus (247773 247774 247775 247777 247781 247783)
Neogene23.04 - 2.58India (Andaman and Nicobar Islands) Diploneis campylodiscus, Diploneis interrupta (224619)
Langhian15.98 - 13.82Mexico (Baja California) Diploneis taschenbergeri (52183)
Middle Miocene15.98 - 11.63Chile (Coquimbo) Diploneis pseudobombiformis, Diploneis crabro (222363)
Middle Miocene - Late/Upper Miocene15.98 - 5.333Southern Ocean Diploneis spp. (244140)
Serravallian13.82 - 11.63USA (Maryland) Diploneis crabro (70546)
Late/Upper Miocene11.63 - 5.333Indian Ocean Diploneis smithii (253984 254002 254024)
Late/Upper Miocene11.63 - 5.333North Pacific Raphidodiscus marylandicus (261332)
NN118.25 - 5.6Indian Ocean Diploneis spp. (248303)
NN125.6 - 5.0Indian Ocean Diploneis smithii (252450)
Pliocene5.333 - 2.58North Pacific Diploneis bombus (250118 250119 250120 250121 250122 250123 250125 250126 250127 250128 250130 250131 250132 250133 250134 250135 253730 253732 253733 259445) Diploneis smithii (266020)
Pliocene5.333 - 2.58USA (California) Diploneis ovalis (234661)
Pliocene5.333 - 2.58Southern Ocean Diploneis spp. (243217 243218)
Pliocene - Quaternary5.333 - 0.0Chile (Atacama) Diploneis sp. (221934)
NN135.0 - 4.0Indian Ocean Diploneis smithii (252429)
NN13 - NN145.0 - 3.75Indian Ocean Diploneis smithii (252425)
NN144.0 - 3.75Indian Ocean Diploneis smithii (252422)
NN154.0 - 3.75Indian Ocean Diploneis smithii (252417)
NN163.75 - 2.5Indian Ocean Diploneis bombus (252393 252398 252402) Diploneis smithii (252368 252372 252374 252375 252397)
Piacenzian3.6 - 2.58North Pacific Diploneis spp. (273783)
Pleistocene2.58 - 0.0117Southern Ocean Diploneis bombus (248999)
Pleistocene2.58 - 0.0117South Pacific Diploneis splendida (273679 273683 273685 273686 273689 273690 273702)
Pleistocene2.58 - 0.0117North Pacific Diploneis bombus (250088 250089 250090 250091 250092 250093 250094 250095 250096 250098 250099 250100 250104 250105 250106 250107 250112 259435 259436 259440) Diploneis spp. (270688 270690 270692 270693 270694 270702 271236 271714 271715 271717 272032)
Pleistocene2.58 - 0.0117Indian Ocean Diploneis bombus (259845)
Quaternary2.58 - 0.0North Pacific Diploneis bombus (266834) Diploneis smithii (266809) Diploneis spp. (261643 273537)
NN172.5 - 2.4Indian Ocean Diploneis smithii (252361 252362)
NN17 - NN182.5 - 1.9Indian Ocean Diploneis bombus (252354) Diploneis smithii (252352 252356 252359)
NN182.4 - 1.9Indian Ocean Diploneis elliptica (252343) Diploneis smithii (252344)
NN191.9 - 0.42North Pacific Diploneis bombus (248510 248511 248512 248513 248516 248517 248518 248519 248521 248525 248526 248527 248528 248530 248531 248532 248535 248536 248537 248540 248541 248542 248543 248544 248545 248547 248549 248551 248552 248553 248555 248556 248558 248561 248563 248564 248565 248566 248568 248570 248571 248572 248575)
NN191.9 - 0.42Indian Ocean Diploneis ovalis (252312) Diploneis smithii (252292 252306 252320 252324 252330 254977)
Calabrian1.8 - 0.774North Pacific Diploneis angustata (269834) Diploneis bombus (273306) Diploneis interrupta (269427 271103) Diploneis smithii (273302) Diploneis spp. (269423 271079 271086 271128 271133 271137 271143 271148 271158 271173 271176 271177 273734 273736 273742)
Middle Pleistocene0.774 - 0.129North Pacific Diploneis bombus (262069) Diploneis smithii (262076)
NN200.42 - 0.29Indian Ocean Diploneis bombus (252274)
NN200.42 - 0.29North Pacific Diploneis bombus (248496 248497 255236 255237 255239)
NN210.29 - 0.0North Pacific Diploneis aestuari (250243) Diploneis bombus (248305 248491 250242 253623 253624 255222 255224 255226 255229 255231 255232 259754) Diploneis smithii (248308 248309)
NN210.29 - 0.0Indian Ocean Diploneis bombus (251390 252970 256504 259240) Diploneis elliptica, Diploneis fusca (254963) Diploneis ovalis (252260) Diploneis smithii (252262)
Late/Upper Pleistocene0.129 - 0.0117Indian Ocean Diploneis bombus (252570 252572) Diploneis smithii (253958)
Holocene0.0117 - 0.0Sweden Diploneis smithii, Diploneis didyma (35074)