Results 11 to 20 of about 3,362 (211)
The Zygoptera, or damsel-flies, of Illinois [PDF]
Illinois Natural History Survey Bulletin, 1917 It is with a view to clearing up some of the obscure features of the classification and lessening the labor of determination that nymphs and adults, including both sexes, have been considered together and tables prepared for the separation of both. All obtainable biological data have been added for the sake of completeness; but it is fully realized ...
Forbes, Stephen Alfred
core +5 more sources
Biogeographic regionalization of Odonata (Insecta) in the Neotropics: contrasting Anisoptera and Zygoptera spatial patterns [PDF]
Frontiers of BiogeographyThe Neotropical region stands as a significant hotspot for Odonata diversity, yet comprehensive spatial patterns have remained less elucidated. This study aimed to provide a comprehensive biogeographical regionalization of the order Odonata across the ...
Peter Löwenberg-Neto, Paola E. Coelho
doaj +4 more sources
Nuevos Zygoptera y Anisoptera (Insecta: Odonata) en el Cretácico inferior de España [PDF]
Estudios Geologicos, 1993 El estudio de nuevos insectos cretácicos hallados en los yacimientos de calizas litográficas españoles ha dado como resultado el reconocimiento de tres nuevas formas de odonatos (Insecta, Odonata).
A. Nel, X. Martínez-Delclos
doaj +2 more sources
Chinese damselflies of the genus Coenagrion (Zygoptera: Coenagrionidae)
Zootaxa, 2011 We review and update species of Coenagrion recorded from China, including distributional information. A key to the males is provided including figures of the genital ligula and caudal appendages. A distributional record of Coenagrion armatum is excluded from China.
Yu, Xin, Bu, Wenjun
openaire +3 more sources
The Odonata of Madagascar: Zygoptera- Only Lestes treatment
, 1951 Schmidt, E. (1951): The Odonata of Madagascar: Zygoptera- Only Lestes treatment.
Schmidt, E.
openaire +3 more sources
Telosticta fugispinosa sp. nov. from Sabah (Odonata: Zygoptera: Platystictidae)
Zootaxa, 2016 Telosticta fugispinosa sp. nov. (holotype male, from Borneo, Sabah, West Coast division, Crocker Range National Park, Inobong, Kimamabang waterfall stream system, 21 ix 2012, deposited in RMNH) is described from Kinabalu National Park and Crocker Range National Park in Sabah, Malaysian Borneo. It is distinguished from all other species of Telosticta by
Dow, Rory A. +2 more
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Telosticta iban sp. nov. from Sarawak (Odonata: Zygoptera: Platystictidae)
Zootaxa, 2014 T. iban sp. nov. is described from the Lanjak Entimau Wildlife Sanctuary in Sarawak, Malaysian Borneo. Both sexes can be distinguished from all other species of Telosticta by the form of the antehumeral markings.
Dow, Rory A.
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Evolution of Odonata, with Special Reference to Coenagrionoidea (Zygoptera)
Arthropod Systematics & Phylogeny, 2008 A phylogeny including 26 families of Odonata is presented based on data from large and small subunit nuclear and mitochondrial ribosomal RNAs and part of the nuclear EF-1α. Data were analyzed using Bayesian methods. Extant Zygoptera and Anisoptera are monophyletic.
Carle,Frank, Kjer,Karl, May,Michael
openaire +2 more sources
Flight of the dragons: a global review of migration in Odonata. [PDF]
Biol Rev Camb Philos SocABSTRACT Insects are the most abundant and ecologically important animal migrants. Yet, we know relatively little about the patterns and processes underlying insect migration. Dragonflies (Anisoptera) and damselflies (Zygoptera) comprise the ancient insect order Odonata, whose ancestors were the first organisms to fly on Earth.
Hedlund JSU +3 more
europepmc +2 more sources
Nuevos Zygoptera y Anisoptera (Insecta: Odonata) en el Cretacico inferior de EspaÑa. [PDF]
, 2012 El estudio de nuevos insectos cretácicos hallados en los yacimientos de calizas litográficas españoles ha dado como resultado el reconocimiento de tres nuevas formas de odonatos (Insecta, üdonata).
Nel, André, Delclòs Martínez, Xavier
core +7 more sources