Dragonflies and Damselflies of REGUA
48 species of dragonfly and damselfly have been recorded at REGUA, and 20 of these are endemic species. The following is a list of these species taken from the paper by Vick & Chelmick, 2001.
List updated 2001
| Order: Odonata | |
| Family: Calopterygidae | |
| Hetaerina auripennis | Endemic |
| Hetaerina brightwelli | Endemic |
| Hetaerina hebe | Endemic |
| Hetaerina mendezi | Endemic |
| Family: Lestidae | |
| Lestes foricula | |
| Family: Perilesidae | |
| Perilestes fragilis | Endemic |
| Family: Megapodagrionidae | |
| Heteragrion aurantiacum | Endemic |
| Heteragrion consors | Endemic |
| Family: Pseudostigmatidae | |
| Mecistogaster (Goniostigma) amalia | Endemic |
| Family: Protoneuridae | |
| Forcepsioneura ciganae | Endemic |
| Forcepsioneura garrisoni | Endemic |
| Family: Coenagrionidae | |
| Acanthagrion gracile | |
| Argia sordida | |
| Ischnura ramburi | |
| Ischnura (Ceratura) capreolus | |
| Leptagrion sp. | |
| Telebasis corallinum | |
| Family: Aeschnidae | |
| Triacanthagyna septima | |
| Limnetron sp. | Endemic |
| Limnetron debile | Endemic |
| Castoraeschna castor | |
| Family: Gomphidae | |
| Epigomphus paludosus | Endemic |
| Progomphus austalis | Endemic |
| Progomphus complicates | Endemic |
| Zonophora campanulata | Endemic |
| Family: Gomphidae | |
| Corduliidae family | |
| Neocordulia setifera | |
| Family: Libellulidae | |
| Brachymesia herbida | |
| Brechmorhoga praedatrix | |
| Dasythemis venosa | Endemic |
| Diastatops obscura | |
| Elasmothemis constricta | Endemic |
| Erythemis peruviana | |
| Erythrodiplas basalis | |
| Erythodiplax juliana | |
| Erythodiplax umbrata | |
| Libellula herculea | |
| Macrothemis declivata | |
| Macrothemis pleurosticta | Endemic |
| Macrothemis tessellata | |
| Micrathyria cataenata | |
| Micrathyria hesperis | |
| Nephepeltia phryne | |
| Orthemis discolor | |
| Pantala flavescens | |
| Perithemis mooma | |
| Tramea cophysa | |