Pittacium cinerellanum
Pittacium cinerellanum (a Cinerella) in philatelia est "paene aliquid pittacii cursualis simile, sed pro finibus cursualibus a cursuali rectionis ministerio non distributum." Hoc vocabulum pittacia in rebus scriptoriis cursualibus impressa excludit.

 Pittacia contra leges

Notae

Bibliographia 
 Carlton, R. Scott. 1997. The International Encyclopaedic Dictionary of Philately. Iolae Visconsiniae: Krause Publications. ISBN 0-87341-448-9.
 Mackay, James. 2003.Philatelic Terms Illustrated. Ed. 4a. Londinii: Stanley Gibbons. ISBN 0-85259-557-3.
 Warda, Mark. 1998. Political Campaign Stamps. Iolae Visconsiniae: Krause Publications.
 Williams, L. N., et M. Williams. 1970. Cinderella Stamps. Londinii: Heinemann.

Nexus externi 

 
 
 
 
 David Stirling's Cinderella Pages. (Archived at Web Archive)
 

Philatelia
Termini philatelici