TY  - SER
AU  -  Lucas, Frederic A. 
TI  -  Animals of the Past 
AV  - QE 
PY  - 2011///
PB  -  Project Gutenberg, 
KW  -  Paleontology
N1  -  Introductory and explanatory -- Fossils, and how they are formed -- The earliest known vertebrates -- Impressions of the past -- Rulers of the ancient seas -- Bird of old -- The dinosaurs -- Reading the riddles of the rocks -- Feathered giants -- The ancestry of the horse -- The mammoth -- The mastodon -- Why do animals become extinct?;  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/38013
ER  -