Heliogomphus Heliogomphus lyratus Heliogomphus promelas Heliogomphus nietneri Heliogomphus walli Heliogomphus ceylonicus List of recently extinct arthropods List of recently extinct insects List of Odonata species of India List of critically endangered insects List of near threatened insects Protosticta ponmudiensis List of near threatened arthropods List of critically endangered arthropods List of data deficient insects Gomphidae List of Odonata species of Taiwan List of recently extinct invertebrates List of near threatened invertebrates List of Odonata of Kerala John Nietner List of critically endangered invertebrates List of data deficient arthropods IUCN Red List critically endangered species (Animalia) List …

of least concern insects IUCN Red List near threatened species (Animalia) List of data deficient invertebrates List of least concern arthropods List of Odonata species of Sri Lanka