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Description of the larva of the genus Archaeopodagrion Kennedy, 1939 (Zygoptera: Philogeniidae)
Zootaxa, 2020The larva of Archaeopodagrion fernandoi Bota-Sierra, 2017, is described and illustrated in detail, being the first larva described for the genus Archaeopodagrion. The description is based on F-0 larvae collected from the type locality. The larva of A. fernandoi shows great resemblance to larvae of Philogenia spp., which adds support to the hypothesis ...
RODOLFO NOVELO-GUTIÉRREZ +2 more
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Taxonomic revisions of some Neotropical Zygoptera (Odonata)
ZootaxaWe provide updated synonymies for various genera and species of Neotropical Zygoptera based on examination of specimens and literature accompanied by justifications and supported by illustrations. The following generic synonyms are proposed: Austrotepuibasis Machado & Lencioni, 2011 and Pseudotepuibasis Stand-Pérez & Pérez-Gutiérrez, 2020 are ...
ROSSER GARRISON, NATALIA VON ELLENRIEDER
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The Damselflies (Zygoptera) of Texas
Bulletin of the Florida Museum of Natural History, 1972This report presents an identification guide to adult damselflies occurring in Texas. Illustrated characters, a guide to morphological terminology, and short text support the diagnostic keys. The text gives geographical range and habitat preferences for each group.
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The Mode of Gregarine Infection in Zygoptera (Odonata)
Zoologica Scripta, 1976AbstractÅbro, A. (Institute of Anatomy, University of Bergen, N‐5000 Bergen, Norway). The mode of gregarine infection in Zygoptera (Odonata). Zool. Scr. 5 (6): 265–275, 1976.—The eugregarine Hoplorhynchus oligacanthus (Sieb.) is an intestinal parasite in imagines of the zygopterans Pyrrho‐soma nymphula (Sulz.) and Enallagma cyathigerum (Charp.). Gameto‐
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Gregarines: Their Effects on Damselflies (Odonata: Zygoptera)
Insect Systematics & Evolution, 1971AbstractAdults of the damselfly Pyrrhosoma nymphula (Sulzer) were to a great extent found to have their midgut infected with a eugregarine Hoplorhynchus oligacanthus (Siebold). Heavy infestation seriously damaged the gut epithelium, and the viability of the host was estimated to be reduced.
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Diagnostic Keys and Notes on the Damselflies (Zygoptera) of Florida
Bulletin of the Florida Museum of Natural History, 1970This study presents a current species list and identification guide to the 45 species of damselflies (Zygoptera) occurring in Florida, a guide to morphological terms, and a short text improving accuracy of determinations. Illustrated characters of each species and sex accompany the keys.
Johnson, Clifford +1 more
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The oldest Calopterygidae in the Eocene Baltic amber (Odonata: Zygoptera)
Zootaxa, 2009A larva of the damselfly family Calopterygidae is described from Eocene Baltic amber. It is the oldest record of this family partially filling the gap between previous records from the Oligocene and the Mesozoic inferred from molecular analyses for this family.
GÜNTHER FLECK +3 more
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Chinese damselflies of the genus Coenagrion (Zygoptera: Coenagrionidae) (Erratum)
Zootaxa, 2012Erratum
X. YU, W.-J. BU
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Zum Fortpflanzungsmodus fossiler Kleinlibellen (Insecta, Odonata, Zygoptera)
Paläontologische Zeitschrift, 1996Fossil egg-sets of damselflies (Insecta, Odonata, Zygoptera) are recognized from well known localities such as Randecker Maar, Messel (both in Germany) and in an old record about sediments from the Upper Cretaceous of Bohemia (Czech Republic). Such finds bearing witness to the behaviour of certain fossil insects are extremely rare, especially in ...
Meinolf Hellmund, Winfried Hellmund
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Roosting and related activities in some Australian Zygoptera
Journal of Entomology Series A, General Entomology, 1971SYNOPSIS Perching, roosting and early morning activities in Austrolestes annulosus and A.leda (Sympecmatidae) and Ischnura heterosticta (Coenagrionidae) are described and discussed in relation to
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