MEMORANDUM 
Area covered, is the region between Mexico and Colombia. 
Synonyms .--All names based upon Central American materi¬ 
al to be listed; also, so far as practicable, names under which 
the species have been reported from Central America, especially 
in the Biologia Centrali-Araericana. It is desirable also to 
list synonyms based upon Mexican material. 
Distribution .—Range to be indicated by states, in the 
following order: Guatemala; SI Salvador; British Honduras; 
Honduras; Nicaragua; Costa Rica; Panama. Specific localities to 
be listed when desirable, and altitudinal range when practicable 
Extra-liraital distribution to be given in separate sentence. 
Original locality to be cited, unless it is vague and meaning¬ 
less, as "Central America," "trorical America," "West Indies," 
etc . 
Length of descriptions to suit the wishes of the individual 
contributor. Vernacular names to be listed at the end of de¬ 
scription, with name of region in which they are used. Any 
notes with regard to nomenclature or any other subject, to be 
added, as may seem desirable. The more of these, the better. 
Economic data, especially, to be treated as fully as possible. 
