AN ANNOTATED PRELIMINARY LIST OF THE CHIRONOMIDAE (DIPTERA) OF ZURQUÍ, COSTA RICA Abstract Introduction Author Epler, John H. 461 Tiger Hammock Road, Crawfordville, Florida, 32327, U. S. A. johnepler3@comcast.net text CHIRONOMUS Journal of Chironomidae Research 2017 2017-04-21 30 30 4 18 https://www.ntnu.no/ojs/index.php/chironomus/article/view/2240 journal article 10.5324/cjcr.v0i30.2240 2387-5372 7987298 Einfeldia - Five specimens of an undescribed Einfeldia were collected. The taxonomy of Einfeldia has been confused, with some species being allocated to other genera ( Epler et al. 2013 ; Cranston et al. 2016 ). I examined the holotype of E. atitlanensis Sublette & Sasa , described from Guatemala ( Sublette & Sasa 1994 ); this new species differs having a larger digitus of the superior volsella, a thinner gonostylus and darkened apices of the leg segments.