Results 81 to 90 of about 5,797 (201)

Ischnura ultima Ris, 1908 (Odonata: Coenagrionidae): New records from southern South America [PDF]

, 2014
Ischnura ultima Ris, 1908 is recorded for the first time from Buenos Aires Province, Argentina, 750 km southeast from the southernmost previous known localities (Córdoba Province).
del Palacio, Alejandro, Muzon, Javier, Ramos, Lia Soledad   +2 more
core   +3 more sources

Insight Into Trophic Niche Differentiation in Labeobarbus (Cyprinidae) in the Luhoho Basin (Upper Congo Basin)

Ecology and Evolution, Volume 15, Issue 4, April 2025.
Six Labeobarbus species occur in the Middle Luhoho, a left‐bank affluent of the Lowa River, including two chiselmouth species (Labeobarbus brauni, L. longidorsalis) and three rubberlip species (L. caudovittatus, L. longifilis, L. paucisquamatus), as well as an intermediate phenotype referred to as the smiling phenotype.
Tchalondawa Kisekelwa, Wilondja Alimasi, Mudagi Joyeuse, Musombwa Kubota, Heri Muzungu, Archimède Mushagalusa Mulega, Pieter Lemmens, Emmanuel Vreven, Jos Snoeks, Mulungula Masilya, Steven Bouillon, Benjamin Lejeune   +11 more
wiley   +1 more source

A molecular phylogeny of Zygopterans (Insecta, Odonata) of Kerala, India [PDF]

Journal of Insect Biodiversity and Systematics
Molecular phylogenetic reconstruction of the suborder Zygoptera based on sequences of the nuclear ribosomal gene 18S and mitochondrial gene COI was carried out using species collected from India.
C. Nitha Bose, Anu Boswell, Francy K. Kakkassery   +2 more
doaj  

An updated list of Odonata of southwestern Bangladesh

Journal of Threatened Taxa, 2018
An odonate survey was conducted throughout the southwestern region of Bangladesh, concentrating on eight districts and the Sundarban, from August 2014 to August 2016.
M. Sajjad Hossain Tuhin, M. Kawsar Khan
doaj   +1 more source

Phenology determines seasonal variation in ectoparasite loads in a natural insect population [PDF]

, 2010
1. The extent to which individuals are parasitised is a function of exposure to parasites and the immune response, which in ectotherms may be associated with temperature. 2.
Andrés, Anholt, Banks, Banks, Banks, Blumberg, Bonn, Braune, Conrad, Dingemanse, Feder, Fellowes, Flanders, Forbes, Forbes, Forbes, Forbes, Godfray, Harris, Harvey, Hassall, Hickling, Hu, Hughes, Imamura, Inglis, Johansson, Joop, Joop, Knight, Kurtz, Lajeunesse, Linder, Lowe, Martens, McKee, Mitchell, Nagel, Pritchard, Robb, Robb, Rolff, Rolff, Rolff, Rolff, Rolff, Rolff, Rolff, Råberg, Schmid-Hempl, Sheldon, Sheridan, Sigsgaard, Siva-Jothy, Smith, Smith, Stechmann, Stoehr, Thomas, Thompson, Thompson, Thompson, Vale, Visser, Winder, Yourth, Yourth, Zawal, Åbro   +68 more
core   +1 more source

Odonata de un bosque tropical caducifolio: sierra de San Javier, Sonora, México Odonata from a tropical deciduous forest: sierra de San Javier, Sonora, Mexico

Revista Mexicana de Biodiversidad, 2009
Se realizó un estudio para conocer la fauna de Odonata del límite norte de distribución del bosque tropical caducifolio localizado en la región de San Javier, Sonora, durante 7 meses entre noviembre del 2003 y octubre del 2004. Se recolectó un total de 1
Enrique González-Soriano, Felipe A. Noguera, Santiago Zaragoza-Caballero, Enrique Ramírez-García   +3 more
doaj  

Odonata de Uruguay: lista de especies y nuevos registros Odonata from Uruguay: species list and new records

Revista de la Sociedad Entomológica Argentina, 2009
Se proporciona una lista de las 70 especies citadas para Uruguay. Catorce de ellas constituyen nuevos registros para el país: Mnesarete pruinosa (Hagen en Selys) [Calopterygidae), Acanthagrion lancea Selys, A.
Natalia Von Ellenrieder, Carlos Molineri, Daniel Emmerich   +2 more
doaj  

The impact of climate-induced distributional changes on the validity of biological water quality metrics [PDF]

, 2010
We present data on the distributional changes within an order of macroinvertebrates used in biological water quality monitoring. The British Odonata (dragonflies and damselflies) have been shown to be expanding their range northwards and this could ...
Harvey, IF, Hassall, C, Thompson, DJ
core   +1 more source

Revalidation of Argentagrion and redefinition of Homeoura, with the description of H. obrieni n. sp. (Odonata: Coenagrionidae) Revalidación de Argentagrion y redefinición de Homeoura, con la descripción de H. obrieni n. sp. (Odonata: Coenagrionidae)

Revista de la Sociedad Entomológica Argentina, 2008
Argentagrion Fraser, currently considered a synonym of Homeoura Kennedy, is revalidated; both genera are rediagnosed and their species illustrated, keyed and mapped. Ischnura sobrina Schmidt is transferred to Homeoura, and a new species, H.
Natalia Von Ellenrieder
doaj  

Dragonflies and Damselflies (Odonata: Insecta) of Tropical Forest Research Institute, Jabalpur, Madhya Pradesh, central India

Journal of Threatened Taxa, 2012
Dragonfly and damselfly (Odonata) species diversity and status were studied in the 1.09sq.km campus of the Tropical Forest Research Institute, Jabalpur, Madhya Pradesh (Central India).
A.D. Tiple, S. Paunikar, S.S. Talmale
doaj   +1 more source