TY  - SER
AU  -  Fox, Richard C.
TI  -  Two New Pelycosaurs from the Lower Permian of Oklahoma 
AV  - QH 
PY  - 2009///
PB  -  Project Gutenberg, 
KW  -  Paleontology -- Permian
KW  -  Pelycosauria
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/30620
ER  -