1990 in paleontology

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Paleontology or palaeontology is the study of prehistoric life forms on Earth through the examination of plant and animal fossils.^[1] This includes the study of body fossils, tracks (ichnites), burrows, cast-off parts, fossilised feces (coprolites), palynomorphs and chemical residues. Because humans have encountered fossils for millennia, paleontology has a long history both before and after becoming formalized as a science. This article records significant discoveries and events related to paleontology that occurred or were published in the year 1990.

Paleomycology[]

newly named fungi[]

Name	Novelty	Status	Authors	Age	Type unit	Location	Notes	Images
Coprinites^[2]	Gen et sp nov	Valid	Poinar & Singer	Burdigalian	Dominican amber.	Dominican Republic	first mushroom genus described from the fossil record

Arthropods[]

newly named insects[]

Name	Novelty	Status	Authors	Age	Type unit	Location	Notes	Images
Casaleia^[3]	Gen nov	valid	Pagliano & Scaramozzino	Middle Miocene		Kyrgyzstan	A replacement name for "Protamblyopone" Dlussky 1981.	Casaleia eocenica
^[4]	Gen et sp nov	valid	Séméria & Nel	Priabonian	Monteils Formation	France	A green lacewing. The type species is P. monteilsensis
^[5]	Comb nov	Valid	(Wheeler)	Lutetian	Baltic amber	Europe	A pseudomyrmecine ant. Moved from (Wheeler, 1915)

Vertebrates[]

Conodonts[]

Name	Novelty	Status	Authors	Age	Type unit	Location	Notes	Images
Chiosella^[6]	Gen nov	Valid	Kozur
Clarkina	Gen nov	Valid	Kozur

Newly named Actinopterygii ("Ray-finned Fish")[]

Name	Novelty	Status	Authors	Age	Type unit	Location	Notes	Images
Veronavelifer	Gen et sp nov	Valid	Bannikov	Eocene	Monte Bolca	Italy		Veronavelifer sorbiniis

Dinosaurs[]

All Anatosaurus species except A. copei were moved to the previously existing genus Edmontosaurus by Brett-Surman
"Seismosaurus" gastroliths documented.^[7]

Newly named dinosaurs[]

Data courtesy of George Olshevsky's dinosaur genera list.^[8]

Name	Status	Authors		Location	Images
Agilisaurus^[9]	Valid taxon	Peng G.		China	Agilisaurus
Anatotitan^[10]	Valid taxon formerly called Anatosaurus copei	Brett-Surman vide: Chapman		Canada ( Alberta)	Anatotitan copei
Bellusaurus^[11]	Valid taxon	Dong Zhiming		China	Bellusaurus
Breviceratops^[12]	Valid taxon	Kurzanov		Mongolia
Coloradisaurus^[13]^[14]	Valid taxon	Peter Galton		Argentina	Coloradisaurus
Drinker^[15]	Valid taxon	Robert Bakker Galton	Siegwarth Filla	USA ( Wyoming)
Emausaurus^[16]	Valid taxon	Haubold		Germany
Epachthosaurus^[17]	Valid taxon			Argentina	Epachthosaurus
"Futabasaurus"	Nomen nudum; later applied to a plesiosaur.			Japan
“Hadrosauravus"^[18]	Nomen nudum			USA ( Montana, Utah) Canada
“Hisanohamasaurus”^[18]	Nomen nudum			Japan
“Katsuyamasaurus"^[18]	Nomen nudum
"Kitadanisaurus"^[18]	Nomen nudum
"Madsenius"^[18]	Nomen nudum			USA
Monkonosaurus^[19]	Valid taxon	Zhao X. vide: Dong Zhiming		China
Richardoestesia	Valid taxon	Phillip Currie Rigby and	R.E. Sloan	Canada ( Alberta) USA ( Montana, New Mexico, North Dakota, South Dakota, Texas, Utah and Wyoming)
“Sugiyamasaurus"^[18]	Nomen nudum
Yimenosaurus^[20]	Valid taxon	Bai vide: Bai Yang J.	Wang G.H.	China

Newly named birds[]

Name	Status	Novelty	Authors	Age	Unit	Location	Notes
^[21]	Valid	Sp. nov.		Late Oligocene / Early Miocene		Brazil	A Phoenicopteriformes, Lambrecht, 1933.
^[22]	Valid	Sp. nov.		Late Miocene	Late Hemphillian, Big Sandy Formation	USA: Arizona	An Anatidae.
^[22]	Valid	Sp. nov.		Late Miocene	, Big Sandy Formation	USA: Arizona	An Anatidae.
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	An Alcidae.
^[22]	Not Valid	Sp. nov.		Late Miocene	Late Hemphillian, Big Sandy Formation	Mongolia; USA: Arizona	An Anatidae, placed in synonymy with Bonibernicla ponderosa Kurochkin, 1985 by Zelenkov, 2012.^[24]
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	An Alcidae.
^[25]	Valid	Sp. nov.		Early Pliocene	MN 15	Spain: Castile and León	An Otididae.
^[22]	Valid	Sp. nov.		Late Miocene	Late Hemphillian, Big Sandy Formation	USA: Arizona	A Corvidae.
^[22]	Valid	Sp. nov.		Late Miocene	Late Hemphillian, Big Sandy Formation	USA: Arizona	An Anatidae.
^[23]	Valid	Sp. nov.		Late Pliocene	Marine Beds	USA: California	A Diomedeidae.
^[22]	Valid	Sp. nov.		Late Miocene	Late Hemphillian, Big Sandy Formation	USA: Arizona	A Recurvirostridae
^[26]	Valid	Sp. nov.		Late Eocene	Coniacian,	Uzbekistan	Possibly an Enantiornithes Walker, 1981.
^[27]	Valid	Gen. nov. et Sp. nov.		Late Eocene		Ukraine	An Aves Incertae Sedis, possibly a or a Phaethontidae, this is the type species of the new genus.
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	An Anatidae, transferred to the genus Histrionicus Lesson, 1828 by Storrs L. Olson & Pamela C. Rasmussen, 2001 ^[28]
Palaeeudyptes klekowskii ^[29]	Valid	Sp. nov.		Late Eocene	on Seymour Island	Antarctica	A Spheniscidae.
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	A Podicipedidae.
^[23]	Valid	Sp. nov.		Late Pliocene	Marine Beds	USA: California	A Procellariidae.
^[30]	Valid	Sp. nov.	Cyril A. Walker	Late Pleistocene ; Late Pleistocene ; Early Holocene	Portugal, Spain: Fuerteventura and Lanzarote, Portugal	Portugal; Spain: Canary Islands	A Procellariidae, Mourer-Chauviré & Antunes, 2000 ^[31] emended the spelling to Puffinus holeae.
Puffinus olsoni ^[32]	Valid	Sp. nov.		Holocene	Fuerteventura	Spain: Canary Islands	A Procellariidae.
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	A Laridae.
^[33]	Valid	Gen. nov. et Sp. nov.		Early Eocene		China	A , Songziidae Hou, 1990, this is the type species of the new genus.
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	A Phalacrocoracidae, transferred to the genus Phalacrocorax Brisson, 1760.
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	A Sulidae.
Struthio dmanisensis ^[34]	Valid	Sp. nov.		Early Pleistocene	Dmanisi	Georgia	A Struthionidae.
^[23]	Valid	Sp. nov.		Late Pliocene	Blancan, San Diego Formation	USA: California	An Alcidae.
^[35]	Valid	Sp. nov.		Late Pliocene	Talien	China	A Phasianidae, transferred to the genus Bonasa Stephen, 1819.

References[]

^ Gini-Newman, Garfield; Graham, Elizabeth (2001). Echoes from the past: world history to the 16th century. Toronto: McGraw-Hill Ryerson Ltd. ISBN 9780070887398. OCLC 46769716.
^ Poinar, G.; Singer, R. (1990). "Upper Eocene gilled mushroom from the Dominican Republic". Science. 248 (4959): 1099–1101. doi:10.1126/science.248.4959.1099. PMID 17733372.
^ Dlussky, G.M.; Putyatina, T.S. (2014). "Early Miocene ants (Hymenoptera, Formicidae) from Radoboj, Croatia". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 272 (3): 237–285. CiteSeerX 10.1.1.692.9292. doi:10.1127/0077-7749/2014/0409.
^ Séméria, Y.; Nel, A. (1990). "Paleochrysopa monteilsensis gen. et sp. nov., a new fossil of Chrysopidae from the Upper Eocene formation of Monteils (France with a review of the known chrysopid fossils (Insecta, Neuroptera)". Advances in Neuropterology, Proceedings of the Third International Symposium on Neuropterology: 27–32.
^ Ward, P. S. (1990). "The ant subfamily Pseudomyrmecinae (Hymenoptera: Formicidae): generic revision and relationship to other formicids". Systematic Entomology. 15 (4): 449–489. doi:10.1111/j.1365-3113.1990.tb00077.x.
^ Kozur, Cour Forschungsinst Senckenb, 1990, volume 117, page 414
^ Gillette, D. (1990). Sanders, Manley, and Carpenter (2001), "Table 12.1" page 167.
^ Olshevsky, George. "Dinogeorge's Dinosaur Genera List". Retrieved 2008-08-07.
^ Peng, G-Z. 1990. A new small ornithopod (Agilisaurus louderbacki gen et sp. nov.) from Zigong, Sichuan, China. Zigong Dinosaur Museum Newsletter 2: pp. 19 - 27.
^ Brett-Surman vide Chapman, R.E., and M.K. Brett- Surman. 1990. Morphometric observations on hadrosaurid dinosaurs (Chapter 12). In: Dinosaurs Systematics: Perspectives and Approaches (K. Carpenter. and P.J. Currie, P.J., eds.). Cambridge University Press, New York: pp. 163- 177.
^ Dong, Z. 1990. Sauropoda from the Kelameili Region of the Junggar Basin, Xinjiang Autonomous Region. (Institute of Vertebrate Paleontology and Paleoanthropology, Academia Sinica) Vertebrata PalAsiatica 28 (1 - January): pp. 43-58.
^ Kurzanov, S.M. 1991. A new Late Cretaceous protoceratopsid genus from Mongolia. Paleontological Journal 1990: pp. 85-91.
^ Galton, P.M. (1990). "Basal Sauropodomorpha - Prosauropoda". In Weishampel, D.B.; Dodson, P.; Osmólska, H. (eds.). The Dinosauria. Berkeley, CA: University of California Press. pp. 320–344. ISBN 0-520-06726-6.
^ Greenfield, T.; Bivens, G.; Fonseca, A. (2020). "The correct authorship of Coloradisaurus (Dinosauria, Sauropodomorpha): Galton, 1990, not Lambert, 1983". Bulletin of Zoological Nomenclature. 77 (1): 153–155. doi:10.21805/bzn.v77.a050.
^ Bakker, R.T., P. Galton, J. Siegwarth, and J. Filla. 1990. A new latest Jurassic vertebrate fauna, from the highest levels of the Morrison Formation at Como Bluff, Wyoming, with comments on Morrison biochronology Part IV. The dinosaurs: a new Othnielia-like hypsilophodontoid. Hunteria, 2: pp. 8-13.
^ Haubold, H. 1990. Ein neuer dinosaurier (Ornithischa, Thyreophora) aus dem unteren Jura des Hordlichen Mitteleuropa: Reviue de Paleobiologie 9 (1) : pp. 149-177.
^ Powell, J.E. 1986. Revision de los titanosauridos de America del Sur Argentina. Unpublished doctoral thesis. Universidad Nacional de Tucuman, Tucuman, Argentina.
^ ^a ^b ^c ^d ^e ^f Lambert, D., and the Diagram Group. 1990. The Dinosaur Data Book. Avon Books (320 pages).
^ Zhao vide Dong, Z. 1990. Stegosaurs of Asia. In: Dinosaur systematics: approaches and perspectives (K. Carpenter and P.J. Currie, eds.). Cambridge Univ. Press, Cambridge, UK: pp. 255- 268.
^ Bai, Z., J. Yang, and G. Wang. 1990. A new genus of prosauropod from the Yuxi (region) of Yunnnan Province [Yunnan Yuxi yuanxijiao lei yi xin shu]. Yuxi Cultural Organization [Yuxi Wen Tuan] 1 (October 1990): pp. 14-23 + plate 1.
^ Herculano M. F. de Alvarenga (1990). "Flamingos Fósseis da Bacia de Taubaté, Estado de São Paulo, Brasil: Descrição de Nova Espécie". Anais da Academia Brasileira de Ciências. 62 (1): 335–345.
^ ^a ^b ^c ^d ^e ^f K. Jeffrey Bickart (1990). "The Birds of the Late Miocene-Early Pliocene Big Sandy Formation, Mohave County, Arizona" (PDF). Ornithological Monographs. 44 (1): 1–72. doi:10.2307/40166673. JSTOR 40166673.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Robert M. Chandler (1990). "Fossil Birds of the San Diego Formation, Late Pliocene, Blancan, San Diego County, California" (PDF). Ornithological Monographs. 44 (2): 73–161. doi:10.2307/40166674. JSTOR 40166674.
^ Nikita V. Zelenkov (2012). "Neogene Geese and Ducks (Aves: Anatidae) from Localities of the Great Lakes Depression, Western Mongolia". Paleontological Journal. 46 (1): 607–619. doi:10.1134/S0031030112060123.
^ Antonio Sanchez Marco (1990). "A New Bustard (Otididae; Aves) from the Early Pliocene of Layna (Soria, Spain)". Paleontologia I Evolució. 23: 223–229.
^ Lev A. Nessov (1990). "Small Ichthyonithiform Bird and Other Bird Remains from Bissekty Formation (Upper Cretaceous) of Central Kizylkum Desert". Trudy Zoologicheskogo Instituta Akademii Nauk SSSR. 210: 59–62.
^ Alexander O. Averianov, Olga R. Potapova & Lev A. Nessov (1990). "On the First Findings of Ancient Bird Bones in the Fatherland". Trudy Zoologicheskogo Instituta, Akademiya Nauk SSSR. 210: 3–9.
^ Storrs L. Olson & Pamela C. Rasmussen (2001). "Miocene and Pliocene Birds from the Lee Creek Mine, North Carolina" (PDF). Smithsonian Contributions to Paleobiology. 90: 233–365.
^ Andrezej Myrcha, Andrzej Tatur & Rodolfo Del Valle (1990). "A New Species of Fossil Penguin from Seymour Island, West Antarctica". Alcheringa. 14 (3): 195–205. doi:10.1080/03115519008619055.
^ Cyril A. Walker, Graham M. Wragg & Colin J. O. Harrison (1990). "A New Shearwater from the Pleistocene of the Canary Islands and Its Bearings on the Evolution of Certain Puffinus Shaerwaters". Historical Biology. 3 (3): 203–224. doi:10.1080/08912969009386522.
^ Cécile Mourer-Chauviré & Miguel Telles Antunes (2000). "L'Avifane Pléistocène et Holocène de Gruta da Figueira Brava (Arrabida, Portugal)". Memorias da Academia das Ciências de Lisboa, Classe de Ciências. 38: 117–149.
^ Miquel McMinn, Damià Jaume & Josep A. Alcover (1990). "Puffinus olsoni n.sp.: Nova Espècie de Baldritja Recentment Extingida Provinent de Depòsits Espeleològics de Fuerteventura i Lanzarote (Illes Canàries, Atlàntic Oriental)". Endins. 16: 63–71.
^ Hou LianHai (1990). "An Eocene Bird from Songzi, Hubei Province" (PDF). Vertebrata PalAsiatica. 28 (1): 34–42.
^ Nikolay I. Burchak-Abramovich & Abesalom K. Vekua (1990). "The Fossil Ostrich Struthio dmanisensis sp. n. from the Lower Pleistocene of Eastern Georgia". Acta Zoologica Cracoviensia. 33 (7): 121–132.
^ Hou LianHai (1990). "?". ?.

Works cited

Gillette, D (1990). "Gastrolithes of a sauropod dinosaur from New Mexico". Journal of Vertebrate Paleontology. 10 (suppl. 3): 24A. doi:10.1080/02724634.1990.10011841.
Sanders F, Manley K, Carpenter K. Gastroliths from the Lower Cretaceous sauropod Cedarosaurus weiskopfae. In: Tanke D.H, Carpenter K, editors. Mesozoic vertebrate life: new research inspired by the paleontology of Philip J. Currie. Indiana University Press; Bloomington, IN: 2001. pp. 166–180.

[1] Gini-Newman, Garfield; Graham, Elizabeth (2001). Echoes from the past: world history to the 16th century. Toronto: McGraw-Hill Ryerson Ltd. ISBN 9780070887398. OCLC 46769716.

[Poinar1990-2] Poinar, G.; Singer, R. (1990). "Upper Eocene gilled mushroom from the Dominican Republic". Science. 248 (4959): 1099–1101. doi:10.1126/science.248.4959.1099. PMID 17733372.

[Dlussky2014-3] Dlussky, G.M.; Putyatina, T.S. (2014). "Early Miocene ants (Hymenoptera, Formicidae) from Radoboj, Croatia". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 272 (3): 237–285. CiteSeerX 10.1.1.692.9292. doi:10.1127/0077-7749/2014/0409.

[4] Séméria, Y.; Nel, A. (1990). "Paleochrysopa monteilsensis gen. et sp. nov., a new fossil of Chrysopidae from the Upper Eocene formation of Monteils (France with a review of the known chrysopid fossils (Insecta, Neuroptera)". Advances in Neuropterology, Proceedings of the Third International Symposium on Neuropterology: 27–32.

[Ward1990-5] Ward, P. S. (1990). "The ant subfamily Pseudomyrmecinae (Hymenoptera: Formicidae): generic revision and relationship to other formicids". Systematic Entomology. 15 (4): 449–489. doi:10.1111/j.1365-3113.1990.tb00077.x.

[6] Kozur, Cour Forschungsinst Senckenb, 1990, volume 117, page 414

[gillette-sanders-7] Gillette, D. (1990). Sanders, Manley, and Carpenter (2001), "Table 12.1" page 167.

[ddinogeorge-8] Olshevsky, George. "Dinogeorge's Dinosaur Genera List". Retrieved 2008-08-07.

[9] Peng, G-Z. 1990. A new small ornithopod (Agilisaurus louderbacki gen et sp. nov.) from Zigong, Sichuan, China. Zigong Dinosaur Museum Newsletter 2: pp. 19 - 27.

[10] Brett-Surman vide Chapman, R.E., and M.K. Brett- Surman. 1990. Morphometric observations on hadrosaurid dinosaurs (Chapter 12). In: Dinosaurs Systematics: Perspectives and Approaches (K. Carpenter. and P.J. Currie, P.J., eds.). Cambridge University Press, New York: pp. 163- 177.

[11] Dong, Z. 1990. Sauropoda from the Kelameili Region of the Junggar Basin, Xinjiang Autonomous Region. (Institute of Vertebrate Paleontology and Paleoanthropology, Academia Sinica) Vertebrata PalAsiatica 28 (1 - January): pp. 43-58.

[12] Kurzanov, S.M. 1991. A new Late Cretaceous protoceratopsid genus from Mongolia. Paleontological Journal 1990: pp. 85-91.

[13] Galton, P.M. (1990). "Basal Sauropodomorpha - Prosauropoda". In Weishampel, D.B.; Dodson, P.; Osmólska, H. (eds.). The Dinosauria. Berkeley, CA: University of California Press. pp. 320–344. ISBN 0-520-06726-6.

[14] Greenfield, T.; Bivens, G.; Fonseca, A. (2020). "The correct authorship of Coloradisaurus (Dinosauria, Sauropodomorpha): Galton, 1990, not Lambert, 1983". Bulletin of Zoological Nomenclature. 77 (1): 153–155. doi:10.21805/bzn.v77.a050.

[15] Bakker, R.T., P. Galton, J. Siegwarth, and J. Filla. 1990. A new latest Jurassic vertebrate fauna, from the highest levels of the Morrison Formation at Como Bluff, Wyoming, with comments on Morrison biochronology Part IV. The dinosaurs: a new Othnielia-like hypsilophodontoid. Hunteria, 2: pp. 8-13.

[16] Haubold, H. 1990. Ein neuer dinosaurier (Ornithischa, Thyreophora) aus dem unteren Jura des Hordlichen Mitteleuropa: Reviue de Paleobiologie 9 (1) : pp. 149-177.

[17] Powell, J.E. 1986. Revision de los titanosauridos de America del Sur Argentina. Unpublished doctoral thesis. Universidad Nacional de Tucuman, Tucuman, Argentina.

[lambert90data-18] ^ ^a ^b ^c ^d ^e ^f Lambert, D., and the Diagram Group. 1990. The Dinosaur Data Book. Avon Books (320 pages).

[19] Zhao vide Dong, Z. 1990. Stegosaurs of Asia. In: Dinosaur systematics: approaches and perspectives (K. Carpenter and P.J. Currie, eds.). Cambridge Univ. Press, Cambridge, UK: pp. 255- 268.

[20] Bai, Z., J. Yang, and G. Wang. 1990. A new genus of prosauropod from the Yuxi (region) of Yunnnan Province [Yunnan Yuxi yuanxijiao lei yi xin shu]. Yuxi Cultural Organization [Yuxi Wen Tuan] 1 (October 1990): pp. 14-23 + plate 1.

[Agnopterus-21] Herculano M. F. de Alvarenga (1990). "Flamingos Fósseis da Bacia de Taubaté, Estado de São Paulo, Brasil: Descrição de Nova Espécie". Anais da Academia Brasileira de Ciências. 62 (1): 335–345.

[Bickart-22] ^ ^a ^b ^c ^d ^e ^f K. Jeffrey Bickart (1990). "The Birds of the Late Miocene-Early Pliocene Big Sandy Formation, Mohave County, Arizona" (PDF). Ornithological Monographs. 44 (1): 1–72. doi:10.2307/40166673. JSTOR 40166673.

[Chandler-23] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Robert M. Chandler (1990). "Fossil Birds of the San Diego Formation, Late Pliocene, Blancan, San Diego County, California" (PDF). Ornithological Monographs. 44 (2): 73–161. doi:10.2307/40166674. JSTOR 40166674.

[Zelenkov-24] Nikita V. Zelenkov (2012). "Neogene Geese and Ducks (Aves: Anatidae) from Localities of the Great Lakes Depression, Western Mongolia". Paleontological Journal. 46 (1): 607–619. doi:10.1134/S0031030112060123.

[Chlamydotis-25] Antonio Sanchez Marco (1990). "A New Bustard (Otididae; Aves) from the Early Pliocene of Layna (Soria, Spain)". Paleontologia I Evolució. 23: 223–229.

[Ichthyornis-26] Lev A. Nessov (1990). "Small Ichthyonithiform Bird and Other Bird Remains from Bissekty Formation (Upper Cretaceous) of Central Kizylkum Desert". Trudy Zoologicheskogo Instituta Akademii Nauk SSSR. 210: 59–62.

[Kievornis-27] Alexander O. Averianov, Olga R. Potapova & Lev A. Nessov (1990). "On the First Findings of Ancient Bird Bones in the Fatherland". Trudy Zoologicheskogo Instituta, Akademiya Nauk SSSR. 210: 3–9.

[Histrionicus-28] Storrs L. Olson & Pamela C. Rasmussen (2001). "Miocene and Pliocene Birds from the Lee Creek Mine, North Carolina" (PDF). Smithsonian Contributions to Paleobiology. 90: 233–365.

[Palaeeudyptes-29] Andrezej Myrcha, Andrzej Tatur & Rodolfo Del Valle (1990). "A New Species of Fossil Penguin from Seymour Island, West Antarctica". Alcheringa. 14 (3): 195–205. doi:10.1080/03115519008619055.

[holei-30] Cyril A. Walker, Graham M. Wragg & Colin J. O. Harrison (1990). "A New Shearwater from the Pleistocene of the Canary Islands and Its Bearings on the Evolution of Certain Puffinus Shaerwaters". Historical Biology. 3 (3): 203–224. doi:10.1080/08912969009386522.

[Antunes-31] Cécile Mourer-Chauviré & Miguel Telles Antunes (2000). "L'Avifane Pléistocène et Holocène de Gruta da Figueira Brava (Arrabida, Portugal)". Memorias da Academia das Ciências de Lisboa, Classe de Ciências. 38: 117–149.

[olsoni-32] Miquel McMinn, Damià Jaume & Josep A. Alcover (1990). "Puffinus olsoni n.sp.: Nova Espècie de Baldritja Recentment Extingida Provinent de Depòsits Espeleològics de Fuerteventura i Lanzarote (Illes Canàries, Atlàntic Oriental)". Endins. 16: 63–71.

[Songzia-33] Hou LianHai (1990). "An Eocene Bird from Songzi, Hubei Province" (PDF). Vertebrata PalAsiatica. 28 (1): 34–42.

[Struthio-34] Nikolay I. Burchak-Abramovich & Abesalom K. Vekua (1990). "The Fossil Ostrich Struthio dmanisensis sp. n. from the Lower Pleistocene of Eastern Georgia". Acta Zoologica Cracoviensia. 33 (7): 121–132.

[Tetrastes-35] Hou LianHai (1990). "?". ?.

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