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Agnolin, Federico L.; Powell, Jaime E.; Novas, Fernando E.; Kundrát, Martin (2012). «New alvarezsaurid (Dinosauria, Theropoda) from uppermost Cretaceous of north-western Patagonia with associated eggs». Cretaceous Research35: 33-56. ISSN0195-6671. doi:10.1016/j.cretres.2011.11.014.
Jackson, F. D.; Varricchio, D. J. (2010). «Fossil eggs and eggshell from the lowermost Two Medicine Formation of western Montana, Sevenmile Hill locality». Journal of Vertebrate Paleontology30 (4): 1142-1156. S2CID129461257. doi:10.1080/02724634.2010.483537.
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Jin, X.; Azuma, Y.; Jackson, F. D.; Varricchio, D. J. (2007). «Giant dinosaur eggs from the Tiantai basin, Zhejiang province, China». Canadian Journal of Earth Sciences44 (1): 81-88. Bibcode:2007CaJES..44...81J. doi:10.1139/e06-077.
Jackson, Frankie D.; Varricchio, David J.; Corsini, Joseph A. (2013). «Avian Eggs from the Eocene Willwood and Chadron Formations of Wyoming and Nebraska». Journal of Vertebrate Paleontology33 (5): 1190-1201. S2CID86299573. doi:10.1080/02724634.2013.769445.
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Zhang, S.; Jin, X.; O'Conner, J.K.; Wang, M.; Xie, J. (2015). «A new egg with avian egg shape from the Upper Cretaceous of Zhejiang Province, China». Historical Biology27 (5): 595-602. S2CID85209671. doi:10.1080/08912963.2014.902451.
Imai, Takuya; Azuma, Yoichi (2015). «The oldest known avian eggshells, Plagioolithus fukuiensis, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan». Historical Biology27 (8): 1090-1097. S2CID129113738. doi:10.1080/08912963.2014.934232.
Lawver, Daniel R.; Jin, Xingsheng; Jackson, Frankie D.; Wang, Qiongying (2016). «An Avian Egg from the Lower Cretaceous (Albian) Liangtoutang Formation of Zhejiang Province, China». Journal of Vertebrate Paleontology36 (3): e1100631. S2CID88169746. doi:10.1080/02724634.2016.1100631.
Zelenitsky, D. K.; Hills, L. V.; Currie, P. J. (1996). «Parataxonomic classification of ornithoid eggshell fragments from the Oldman Formation (Judith River Group; Upper Cretaceous), southern Alberta». Canadian Journal of Earth Sciences33 (12): 1655-1667. Bibcode:1996CaJES..33.1655Z. doi:10.1139/e96-126.
Jin, X.; Azuma, Y.; Jackson, F. D.; Varricchio, D. J. (2007). «Giant dinosaur eggs from the Tiantai basin, Zhejiang province, China». Canadian Journal of Earth Sciences44 (1): 81-88. Bibcode:2007CaJES..44...81J. doi:10.1139/e06-077.
issn.org
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Agnolin, Federico L.; Powell, Jaime E.; Novas, Fernando E.; Kundrát, Martin (2012). «New alvarezsaurid (Dinosauria, Theropoda) from uppermost Cretaceous of north-western Patagonia with associated eggs». Cretaceous Research35: 33-56. ISSN0195-6671. doi:10.1016/j.cretres.2011.11.014.
Cloutier, R (2010). «The fossil record of fish ontogenies: insights to developmental patterns and processes». Semin Cell Dev Biology21 (4): 400-413. PMID19914384. doi:10.1016/j.semcdb.2009.11.004.
Buckman, J. (1860). «On some fossil reptilian eggs from the Great Oolite of Cirencester». Quarterly Journal of the Geological Society of London16 (1–2): 107-110. S2CID129871634. doi:10.1144/gsl.jgs.1860.016.01-02.11.
Oliveira, C.E.M.; Santucci, R.M.; Andrade, M.B.; Fulfaro, V.J.; Basílo, J.A.F.; Benton, M.J. (2011). «Crocodylomorph eggs and eggshells from the Adamantina Formation (Bauru Group), Upper Cretaceous of Brazil». Palaeontology54 (2): 309-321. S2CID131247549. doi:10.1111/j.1475-4983.2010.01028.x.
Jackson, F. D.; Varricchio, D. J. (2010). «Fossil eggs and eggshell from the lowermost Two Medicine Formation of western Montana, Sevenmile Hill locality». Journal of Vertebrate Paleontology30 (4): 1142-1156. S2CID129461257. doi:10.1080/02724634.2010.483537.
Jackson, Frankie D.; Varricchio, David J.; Corsini, Joseph A. (2013). «Avian Eggs from the Eocene Willwood and Chadron Formations of Wyoming and Nebraska». Journal of Vertebrate Paleontology33 (5): 1190-1201. S2CID86299573. doi:10.1080/02724634.2013.769445.
Zhang, S.; Jin, X.; O'Conner, J.K.; Wang, M.; Xie, J. (2015). «A new egg with avian egg shape from the Upper Cretaceous of Zhejiang Province, China». Historical Biology27 (5): 595-602. S2CID85209671. doi:10.1080/08912963.2014.902451.
Imai, Takuya; Azuma, Yoichi (2015). «The oldest known avian eggshells, Plagioolithus fukuiensis, from the Lower Cretaceous (upper Barremian) Kitadani Formation, Fukui, Japan». Historical Biology27 (8): 1090-1097. S2CID129113738. doi:10.1080/08912963.2014.934232.
Lawver, Daniel R.; Jin, Xingsheng; Jackson, Frankie D.; Wang, Qiongying (2016). «An Avian Egg from the Lower Cretaceous (Albian) Liangtoutang Formation of Zhejiang Province, China». Journal of Vertebrate Paleontology36 (3): e1100631. S2CID88169746. doi:10.1080/02724634.2016.1100631.