The rationale for providing such listings is essentially given under Why The Mayflies of North America. In addition, however, it is well known that many habitats in Central America are threatened with deforestation. This includes both wet and dry tropical forest. It is paramount that an inventory of the mayflies be kept in an updated format as presented here so that the endangerment and fate of these species may be easily tracked. We would appreciate any comments and information that you feel would improve the listing.
Current and last dates of coverage
Current Update: July 19, 2005
Former Updates: March 15, 1996; May 20, 1996; January 10, 1997; July 8, 1999; March 27, 2000; May 12, 2000; February 2, 2001; December 12, 2003; July 14, 2004; January 14, 2005
What's new in this edition?
Primary changes involve new distribution records for Guatemala, and in some cases Central America.
How to Read The Mayflies of Central America
Valid species names are listed along
the left hand margin and are also indicated with a solid mark in front of them.
Subordinate names are indented under the valid names to which they refer.
Subordinate names are followed by a parenthetical indication of the basis of
their subordination. See Abbreviations Defined.
The Central American countries
in which species have been reported in the literature are given in brackets
after the valid species name. Three-letter codes are used for each country as
follows: BEL = Belize; COS = Costa Rica; GUA = Guatemala; HON = Honduras; NIC =
Nicaragua; PAN = Panama; SAL = El Salvador. See also the map of Central America
below.

Central American Species ListIf you would like the complete text of The Mayflies of Central America, you may download it from our ftp site. Depending on your browser, you may have to view the text and then save it manually.