¿Cómo se reconstruye un dinosaurio (v. g. "Spinosaurus")?

... siguiendo la interesante ponencia de Francés Gascó

https://78.media.tumblr.com/5d9d4d455a0cabc8462590e82
d935847/tumblr_p0ebikjt301rcz6r6o1_1280.jpg

https://www.youtube.com/watch?v=i1W4K1nSBOI

https://vignette.wikia.nocookie.net/jurrassic-wolrd/images/1/16/
Tumblr_nphquv7EAm1qd479ro1_500.gif/revision/latest?cb=20150813052140

https://s-media-cache-ak0.pinimg.com/originals/a9/ea/8b/a9ea8bfb837d7607faf6e4d47b914913.jpg

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHOErS3F7ti1vz9IglM_mZ3UOYAi9mMCFKtNoy3pBEzTqTtpc10K_DFs3si0r9Zr_tZKzxv7TBWwRCXWXlits2zLv76H4PLMn77QjNBvuyV1RdLZ4zeYaxDN5xhV0XcrPNiVDGJQmM5M02/s1600/collage.jpg

"La Naturaleza es tremendamente vaga y tacaña..."

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhwaUf-bFF7a1X09hUJXjPpwcd4ap_9j58YHK4LtbMpw3S1dUzYStfi_2Q0bj7eCPF3a_j-XZYMDhMY2WjQt5Q0cJo9w33_68Xb0jqM8H8yPn2zACBhPWM3mbLe8aTsLQroLka8dvyj-d4N/s1600/Clado.jpg

http://www.lavanguardia.com/r/GODO/LV/p3/WebSite/2016/07/12/Recortada/img_csaez_20160712-232508_imagenes_lv_colaboradores_spinosaurus_info_bn-01-01-kliC--656x438@LaVanguardia-Web.png

http://www.scielo.org.ar/img/revistas/hornero/v18n1/v18n1a01fig6.png

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiL6UTPfy3qvKFDhcNljpqnftebmhVnUNA3NI4Xb5t2YoMA3FxkzXJQKbO1iAP6PrvOKpNo2G0mqkPP9Z2WFbgU3lX0d4pl4QbXXavwKkFvuZRGiZAIZRo7ZjK-KR4k2s6XU4ESeCPEEjY/s1600/Evoluci%C3%B3n+aves-1.bmp

https://k30.kn3.net/taringa/A/C/4/8/B/C/veltresnas/8AB.jpg

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbZ7DdwXl-vMnEn2shH1ikTSeBFcF7_FHyhd09IgonyFBv2Mdshzw5ZBusmVB1wlim5BWymHH3Z13NLrPvOslLyg6Nn6dHhkwjXW2DMCcRpxpO35XPM5e0Lcyt7h8sRL3E3BhWYBWSru4r/s1600/feae_spinosaurus3.jpg

http://www.lavanguardia.com/ciencia/planeta-tierra/20160712/403154240298/exposicion-spinosaurus-museu-blau.html