Results 251 to 260 of about 9,121 (274)
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Parthenogenesis in the Mayfly Genus Baetis (Ephemeroptera: Baetidae)1

Annals of the Entomological Society of America, 1978
Parthenogenesis has been confirmed for 4 species of Baetis mayflies by hatching larvae from eggs taken from reared unmated female imagoes. Baetis macdunnoughi Ide and B. hageni Eaton were thelytokous and obligatory while B. frondalis McDunnough and B. spinosus McDunnough were deuterotokous and facultative.
Edward A Bergman, William L Hilsenhoff
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Reinstatement of Afroptiloides as a Genus (Baetidae, Ephemeroptera)

Aquatic Insects, 1999
The recent proposal that the cluster of closely related species with minnow-like larvae, known as Afroptiloides, should be synonymised with the unique baetid genus Acanthiops, which has a crawling type of larva, is critically examined. The synapomorphies cited as evidence of recent common ancestry of the two taxa are not confirmed.
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Variabilita jepic druhové skupiny \kur{Baetis fuscatus} (Insecta, Ephemeroptera, Baetidae)

2015
This thesis deals with a variability of the Baetis fuscatus species-group (Ephemeroptera: Baetidae). This study contains three main topics: The first one is distinguishing between two highly similar species, Baetis scambus and Baetis fuscatus based on morfological structures, specifically their mouthparts - labial palps.
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Cladistic analysis of the family Baetidae (Insecta: Ephemeroptera) in South America

Systematic Entomology, 2010
Carolina Nieto, James N Zahniser
exaly  

Systematika jepic (Ephemeroptera) čeledi Baetidae

2010
The current thesis reviews a cross-section of studies dealing with several problems of systematics of the mayfly (Ephemeroptera) family Baetidae. It is based on classic morphological characters as well as molecular-based methods in order to solve specific taxonomic problems and reconstruct phylogenetic relationships within the selected taxa.
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Baetidae

2008
Colin Berry   +61 more
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Baetidae 四節蜉科 @iN

2023
Kwok, Alan, Tai, Ada
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Baetidae

2012
Ernst Bauernfeind, Tomáš Soldán
openaire   +1 more source

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