Literature

Author(s)	Year	Title	Publication	Page(s)	Illustration(s)	Comment(s)	Abstract
Pérez-Farrera, MA; González-Astorga, J; Avendaño, S; Iglesias, CG	2007	A new species of Ceratozamia (Zamiaceae) from the Sierra Madre of Chiapas, Mexico, with comments on species relationships [Ceratozamia vovidesii]	Bot. J. Linn. Soc. 153(4): 393-400				[Abstract]
Vovides, A; Pérez-Farrera, MA; González-Astorga, J; Iglesias, CG	2008	A new species of Ceratozamia (Zamiaceae) from Oaxaca, Mexico with comments on habitat and relationships [Ceratozamia chimalapensis]	Bot. J. Linn. Soc. 157(2): 169-175				[Abstract]
Vovides, A; Pérez-Farrera, MA; Iglesias, CG	2001	Another new species of Ceratozamia (Zamiaceae) from Chiapas, Mexico [Ceratozamia mirandae (as mirandai)]	Bot. J. Linn. Soc. 137(1): 81-85	81-85	figs. 1-2	Protologue description	[Abstract]
Whitelock, LM	2002	The Cycads		67-68	Plates 63-64	Description