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Infection in a Native Leuciscid Hybrid ( x ) in The Kürtün Dam Lake, Northeast Anatolia.
Helminthologia
March 2022
Recep Tayyip Erdogan University, Fisheries Faculty, Rize, Turkey.
Taxonomic evaluations are needed to accurately determine the host selection of fish parasites. The present study is a multidisciplinary research in the field of basic and fish diseases sciences. The description of the hybrid species of and and infection of in these hybrid fish were reported for the first time from the Kürtün Dam Lake in northeast Turkey.
View Article and Find Full Text PDFDescription of the larva of Argia cuprea (Hagen, 1861) with notes on its phylogenetic affinities (Odonata: Coenagrionidae).
Zootaxa
October 2021
Instituto de Ecologa, A.C. Red de Biodiversidad y Sistemtica. Carretera antigua a Coatepec 351, El Haya 91073 Xalapa, Veracruz, MEXICO..
The larva of Argia cuprea (Hagen, 1861) is described and figured. It falls into the group of Argia larvae with prominent ligula and one palpal seta, but it differs from its closest relatives by a combination of features such as male gonapophyses reaching posterior ventral margin of S10; dorsal and ventral margin of paraproct with long, abundant, white, delicate setae on distal 0.40; tip of paraproct 20% its total length; lateral surface of paraproct with abundant spiniform setae restricted to the triangular, yellowish-brown, slightly sclerotized area along the inflated area.
View Article and Find Full Text PDFNotes on the biological development of the darkling beetle Blaps nefrauensis nefrauensis Seidlitz, 1893 (Coleoptera: Tenebrionidae).
Braz J Biol
June 2021
University of Tunis El Manar, Faculty of Sciences of Tunis, Laboratory of Bio-ecology and Evolutionary Systematics, Tunis, Tunisia.
Several endemic species of Blaps occur in Tunisia, and the species Blaps nefrauensis nefrauensis has been reported in Moulares (urban zone in west-central Tunisia), where it lives and reproduces in home gardens and old buildings. The aim of this work is to study the life cycle of the darkling beetle, considering both field and laboratory rearing conditions. As a result, the beetle species has different developmental stages (egg, larva, prepupa, pupa, and adult) that last about 15 months.
View Article and Find Full Text PDFThe larva of Phyllogomphoides pugnifer Donnelly, 1979 (Odonata: Gomphidae).
Zootaxa
October 2019
Instituto de Ecología, A.C. Red de Biodiversidad y Sistemática. Carretera Antigua a Coatepec 351, El Haya, 91073 Xalapa, Veracruz, MEXICO.
The larva of Phyllogomphoides pugnifer Donnelly, 1979 is described for the first time based on reared specimens to emergence, and several F-0 larvae collected in Chiapas and Veracruz states, Mexico. The larva of P. pugnifer can be separated from other larvae of the genus by the length/width proportion of structures such as prementum, ligula, and abdominal segment 10, as well as length of cercus relative to epiproct.
View Article and Find Full Text PDFSexual Selection and the Evolution of Male Reproductive Traits in Benthic Octopuses.
Front Physiol
October 2019
Departamento de Ecología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile.
Competition between same-sex organisms, or intra-sexual selection, can occur before and after mating, and include processes such as sperm competition and cryptic female choice. One of the consequences of intra-sexual selection is that male reproductive traits tend to evolve and diverge at high rates. In benthic octopuses, females often mate with more than one male in a single reproductive event, opening the venue for intra-sexual selection at multiple levels.
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