The genus Anasa from Ecuador with description of three new species and key to the Ecuadorian species (Hemiptera: Heteroptera: Coreidae)

Brailovsky Harry
Acta Entomologica Musei Nationalis Pragae 57(1): 61-71, 2017
Views: 122
Abstract: Three new species of Anasa Amyot & Serville, 1843 (Coreidae: Coreinae: Coreini), A. cotopaxiana sp. nov., A. crinita sp. nov., and A. humerata sp. nov., from Ecuador are described and illustrated in dorsal and some in ventral view. The new species are distinguished by a combination of colouration patterns and certain morphological traits, such as the shape of the pronotum and the posteroventral edge of the male genital capsule, as well as the armature of the antenniferous tubercles and femora. Drawings of the male genital capsules and a revised key for the sixteen known species of Anasa from Ecuador are also provided.
Key words: Hemiptera, Heteroptera, Coreidae, Coreini, Anasa, new species, Ecuador, Neotropical Region
Papers
Astatometopon sakakibarai gen. & sp. nov., a montane planthopper from Chile Hemiptera: Fulgoroidea: Delphacidae)First record of the genus Raunolina (Hemiptera: Fulgoroidea: Caliscelidae) from tropical Africa with description of two new species from Sudan and Saudi ArabiaA new species of Isometopus from Iran (Hemiptera: Heteroptera: Miridae: Isometopinae)A new genus and three new species of apterous Carventinae from China (Hemiptera: Heteroptera: Aradidae)Latidrymus, a new genus of Drymini from the Oriental Region (Hemiptera: Heteroptera: Rhyparochromidae)The genus Anasa from Ecuador with description of three new species and key to the Ecuadorian species (Hemiptera: Heteroptera: Coreidae)A revision of Sagriva (Hemiptera: Heteroptera: Dinidoridae)Description of immature stages of Laccobius kunashiricus, with a key to genera of the Laccobiini based on larval characters (Coleoptera: Hydrophilidae)A new genus and two new species of Leiodinae from Chile, with keys to world genera of Sogdini and Leiodinae from Chile and Argentina (Coleoptera: Leiodidae)A new species of the genus Cerylambus from southern China (Coleoptera: Staphylinidae: Pselaphinae)A new species-group of the genus Anthaxia (Haplanthaxia) from south-eastern Asia, with descriptions of two new species (Coleoptera: Buprestidae: Anthaxiini)A new species of Synchonnus (Coleoptera: Lycidae) from New Guinea, with an identification key to the Papuan speciesThree new Asian species of Bruchidius (Coleoptera: Chrysomelidae: Bruchinae)Two new species of the Gonioctena mauroi species-group from China (Coleoptera: Chrysomelidae: Chrysomelinae)Description of a new species and revised key to species of the Enicospilus antefurcalis species-group from Japan (Hymenoptera: Ichneumonidae: Ophioninae)Leptomorphus sevciki sp. nov., a remarkable new wasp-mimicking fungus gnat from Brunei (Diptera: Mycetophilidae)A new Palaearctic Thornburghiella from Transcaucasia (Diptera: Psychodidae)Micromorphology of egg and larva of Eristalis fratercula, with an updated key of Eristalis species with known third instar larvae (Diptera: Syrphidae)Periscelis fugax sp. nov., an overlooked European species of Periscelididae (Diptera), with notes on the morphology and terminology of terminaliaIs the genus Potamophylax (Trichoptera: Limnephilidae) highly polymorphic?Tinea altaica sp. nov. and new records of some small moths from the Russian Altai (Lepidoptera: Meessiidae, Tineidae, Douglasiidae, Epermeniidae, Glyphipterigidae: Acrolepiinae)Neolycaena (Rhymnaria) arcana sp. nov. from Tibet (Lepidoptera: Lycaenidae)Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic. Scarabaeoidea: Lucanidae and PassalidaeCatalogue of type specimens of ants (Hymenoptera: Formicidae) deposited in Czech museums