Results 21 to 30 of about 4,034 (164)

Notes on the Iran Caddisflies and Role of Annulipalpian Hydropsychid Caddisflies as a Bio-monitoring Agent.

open access: yesJournal of Arthropod-Borne Diseases, 2013
Background:  Eco-faunistic  studies  are  inevitable  step  in  environmental  researches.  Aquatic  organisms  like caddisflies are known as biological indicators for water quality assessment and water resource management.
Naseh Malekei-Ravasan   +6 more
doaj   +1 more source

Description of two new species of Oecetis (Trichoptera, Leptoceridae) from Borneo

open access: yesEuropean Journal of Taxonomy, 2022
Two new species of Oecetis from Maliau Basin, Malaysian Borneo, are described for the first time, O. mesospina sp. nov. and O. apelqvisti sp. nov. These two new species bring the total number of Oecetis found on the island of Borneo up to 16.
Kjell Arne Johanson   +2 more
doaj   +1 more source

On the Trichoptera of Italy with delineation of incipient sibling species [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2021
Lumpers, focussing between gross and molecular morphologies and neglecting fine phenomics, highly underesti-mate biodiversity. The outdated lumper’s attitude fixed in the Distribution Atlas of European Trichoptera (Neu et al.
Oláh, János   +2 more
doaj   +1 more source

A new pattern of parasitism in water mites (Hydrachnidia)? An insight into their relationships with pupae of caddisflies (Trichoptera)

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2022
To date, relatively few data have been available regarding the parasitism of water mite larvae on caddisflies; most available information relates to the adult stadia, fewer to caddisfly larvae, with just single references to pupae.
Andrzej Zawal   +4 more
doaj   +1 more source

Macrohabitat distribution of caddisflies (Trichoptera) in a northern Michigan stream.

open access: yes, 1998
This study investigates the relationship between current velocity and the density and distribution of caddisfly larvae of different families. Caddisflies are important benthic organisms in stream ecosystems. They can be restricted to certain environments
Hansen, Erika Laine
core   +7 more sources

Contribution to the taxonomy of the Oecetis (Oecetis) tripunctata (Fabricius, 1793) species group (Trichoptera: Leptoceridae) [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2022
Unsettled, dubious Oecetis tripunctata taxa are studied applying the principles and practices of fine phenomics relying on the ventral profile of the gonopods and the lateral profile of the phallic organ.
Oláh, János
doaj   +1 more source

Xiphocentronidae (Trichoptera: Psychomyioidea) from the Andean foothills: first species of Machairocentron and Xiphocentron described in the Peruvian Amazon

open access: yesEuropean Journal of Taxonomy, 2023
Neotropical Xiphocentronidae may have arrived in South America from Central America in the late Miocene or via the Greater Antilles land bridge during the Oligocene.
Albane Vilarino   +2 more
doaj   +1 more source

Testing use of mitochondrial COI sequences for the identification and phylogenetic analysis of New Zealand caddisflies (Trichoptera) [PDF]

open access: yes, 2009
We tested the hypothesis that cytochrome c oxidase subunit 1 (COI) sequences would successfully discriminate recognised species of New Zealand caddisflies. We further examined whether phylogenetic analyses, based on the COI locus, could recover currently
DeWaard, Jeremy R.   +9 more
core   +1 more source

Swarming caddisflies in the mid-Cretaceous [PDF]

open access: yesNational Science Review
Ren Dong   +2 more
exaly   +2 more sources

First record of Glossosoma unguiculatum Martynov, 1925 (Trichoptera, Glossosomatidae) from Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2023
Caddisfly sampling conducted during August 2021 from the Gurgur River in the Sabalan Mountains, Ardabil province, Iran, revealed the first record of Glossosoma unguiculatum Martynov, 1925 for Iran.
Halil Ibrahimi   +5 more
doaj  

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