Kaynak

90 Jean-Jacques Hublin, The Hamlyn Encyclopaedia of Prehistoric Animals, New York :The Hamlyn Publishing Group Ltd.,1984, s.120
91 Jacques Millot, "The Cœlecanth", The Scientific Amerikan, Aralık 1955, sayı 193, s.39.
92 Bilim ve Teknik Dergisi, Kasım 1998,Sayı 372, s.21.
93 P. L. Forey, Nature, vol 336, 1988. s.729.
94 Prof. Dr. Ali Demirsoy, Kalıtım ve Evrim, Meteksan Yayınları, Ankara, 1995, s.690
95 Prof. Dr. Ali Demirsoy, Yaşamın Temel Kuralları, Genel Biyoloji/Genel Zooloji, Cilt-I, Kısım-I, Ankara, 1993, s.606
96 Pat Shipman, "Birds do it... Did Dinosaurs?", New Scientist, 1 February 1997, s.31
97 Francis Crick, Life Itself: It's Origin and Nature, New York, Simon & Schuster, 1981, s.88
98 Maria Genevieve Lavanant, Bilim ve Teknik, Nisan 1984, Sayı 197, s.22
99 John Ostrom, "Bird Flight: How Did It Begin?", American Scientist, January-February 1979, vol 67, s.47
100 http://turnpike.net/~mscott/cuvier.htm
101 http://treasure-troves.com/bios/Cuvier.html