Paleontology or palaeontology is the study of prehistoriclife 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 1989.
^Gini-Newman, Garfield; Graham, Elizabeth (2001). Echoes from the past: world history to the 16th century. Toronto: McGraw-Hill Ryerson Ltd. ISBN9780070887398. OCLC46769716.
^Cevallos-Ferriz, S. R.; Stockey, R. A. (1989). "Permineralized fruits and seeds from the Princeton chert (Middle Eocene) of British Columbia: Nymphaeaceae". Botanical Gazette. 150 (2): 207–217. doi:10.1086/337765. S2CID86651676.
^ abcdefghijklmnopqrstuvwxyzaaabacadaeafZhang, J. (1989). Fossil insects from Shanwang, Shandong, China (in Chinese). Jinan, China: Shandong Science and Technology Publishing House. pp. 1–459.
^ abSchmidt, C.A.; Shattuck, S.O. (2014). "The higher classification of the ant subfamily Ponerinae (Hymenoptera: Formicidae), with a review of ponerine ecology and behavior". Zootaxa. 3817: 1–242. doi:10.11646/zootaxa.3817.1.1. PMID24943802.
^Chatterjee and Small (1989). Sanders, Manley, and Carpenter (2001), "Table 12.1" page 167.
^Hunt, A.P. 1989. A new ornithischian dinosaur
from the Bull Canyon Formation (Upper Triassic)
of East Central New Mexico. In: The dawn of the
age of dinosaurs in the American Southwest (S.G.
Lucas and A.P. Hunt, eds.). New Mexico Museum
of Natural History, Albuquerque: pp. 355-358.
^Ouyang, H. 1989. A new sauropod from
Dashanopu, Zigong, Co., Sichuan Province
(Abrosaurus dongpoensis gen. et sp. nov.).
Zigong Dinosaur Museum Newsletter 2: pp. 10-14.
^Nesov, L.A. 1989.
Ceratopsian dinosaurs and crocodiles of the
middle Mesozoic of Asia. In: Theoretical and
Applied Aspects of Modern Paleontology (T.N.
Bogdanova and L.I. Kozhatsky, eds.)
^ abRich, T.H.V. and P. Rich. 1989. Polar dinosaurs
and biotas of the Early Cretaceous of
southeastern Australia. Natl. Geogr. Res. 5: pp.
15-53.
^Marinescu, F. 1989. Lentila de bauxcifti 204 de
la Brusturi Cornet (Jud. Bior.), zefimint fosilifer cu
dinozauri. Ocrot. Nat. Mediul. Inconjur. 33: 125-
133.
^Brown vide Chure, D.J. and J.S. McIntosh. 1989.
A Bibliography of the Dinosauria (Exclusive of the
Aves) 1677-1986. Paleontology Series No. 1.
Museum of Western Colorado.
^ abChure, D.J. and J.S. McIntosh. 1989. A
Bibliography of the Dinosauria (Exclusive of the
Aves) 1677-1986. Paleontology Series No. 1
Museum of Western Colorado.
^Alan Feduccia & Michael R. Voorhies (1989). "A Miocene Hawk Converges on Secretarybird". Ibis. 131 (3): 349–354. doi:10.1111/j.1474-919x.1989.tb02784.x.
^ abCécile Mourer-Chauviré (1989). "Les Caprimulgiformes et les Coraciiformes de l'Éocène et de l'Oligocène des Phosphorites du Quercy et Descriptions de Deux Genres Nouveaux de Podargidae et Nyctibiidae". Proceedings of the Nineteenth International Ornithological Congress. 19: 2047–2055.
^Cécile Mourer-Chauviré (2013). "New Data Concerning the Familial Position of the Genus Euronyctibius (Aves, Caprimulgiformes) from the Paleogene of the Phosphorites du Quercy, France". Paleontological Journal. 47 (11): 1315–1322. Bibcode:2013PalJ...47.1315M. doi:10.1134/s0031030113110117. S2CID84167622.
^ abLev A. Nessov & A.A. Yarkov (1989). "[New Cretaceous-Paleogene Birds of the USSR and Some Remarks on the Origin and Evolution of the Class Aves]". Trudy Zoologicheskogo Instituta Akademii Nauk SSSR. 197 (1): 78–97.
Chatterjee, Sankar and Small, Bryan J.; 1989; New plesiosaurs from the Upper Cretaceous of Antarctica; 47 pp. 197–215 in Origins and Evolution of the Antarctic Biota, Geological Society Special Pub., edited by Crame, J.A.
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.