Results 111 to 120 of about 664 (149)

Diversity and spatio-temporal distribution of benthic macroinvertebrate communities in a transboundary river basin in the Caucasus region (Aras river, NE Türkiye). [PDF]

BMC Ecol Evol
Özbek M, Taşdemir A, Yildiz S, Topkara ET, Çil EA.   +4 more
europepmc   +1 more source

Diet Diversity of the Fluviatile Masu Salmon, Oncorhynchus masou (Brevoort 1856) Revealed via Gastrointestinal Environmental DNA Metabarcoding and Morphological Identification of Contents. [PDF]

Biology (Basel)
Li L, Yin X, Wan Q, Rusitanmu D, Han J.
europepmc   +1 more source

The present state of the leech fauna (Annelida, Hirudinea) in the Upper Irtysh cascade of water reservoirs. [PDF]

Zookeys, 2016
Fedorova LI, Kaygorodova IA.
europepmc   +1 more source

Peeking into the Stingers: A Comprehensive SWATH-MS Study of the European Hornet Vespa crabro (Linnaeus, 1758) (Hymenoptera: Vespidae) Venom Sac Extracts. [PDF]

Int J Mol Sci
Feás X, Alonso-Sampedro M, Bravo SB, Vidal C.   +3 more
europepmc   +1 more source

Aquatic invertebrate diversity in Apostle Islands and Isle Royale waters: comparison among habitats and sampling gears and to open Lake Superior. [PDF]

J Great Lakes Res
Trebitz A, Shepard G, Meredith C, Peterson G, Hoffman J.   +4 more
europepmc   +1 more source

The dilemma of underestimating freshwater biodiversity: morphological and molecular approaches. [PDF]

BMC Ecol Evol
Schoenle A, Scepanski D, Floß A, Büchel P, Koblitz AK, Scherwaß A, Arndt H, Waldvogel AM.   +7 more
europepmc   +1 more source

Rhynchobdellida

, 2016
Heinz Mehlhorn
openalex   +2 more sources

Structure of the vector tissue in piscicolid leeches (Annelida, Hirudinea, Rhynchobdellida, Piscicolidae) [PDF]

Journal of Morphology, 2006
AbstractHypodermic insemination occurs in piscicolid leeches (Hirudinea, Rhynchobdellida, Piscicolidae). The spermatophore is implanted in a specialized region of the leech body, the copulatory area. Just beneath the copulatory area, there is a specialized connective tissue (vector tissue) that is considered to guide the sperm toward the ovaries.
Piotr Świątek, Aleksander Bielecki, Jerzy Klag   +2 more
openalex   +3 more sources

Batracobdelloides bangkhenensis sp. n. (Hirudinea: Rhynchobdellida), a new leech species parasite on freshwater snails from Thailand

Parasitology Research, 2020
A new snail-eating leech, Batracobdelloides bangkhenensis sp. n., was discovered at Kasetsart University, Bangkhen Campus, Bangkok, Thailand. This species is found free living in the benthic zone of ponds; feeds on freshwater snails, including Bithynia siamensis siamensis, Indoplanorbis exustus, Radix rubiginosa, Physella acuta, and Pomacea ...
Krittiya Chiangkul, Poramad Trivalairat, Watchariya Purivirojkul   +2 more
openalex   +3 more sources

Redescription of the duck leech, Theromyzon rude (Baird, 1869) (Rhynchobdellida: Glossiphoniidae)

Canadian Journal of Zoology, 1992
The identification of the species of Theromyzon in North America and worldwide is based on the number of annuli separating the male and female gonopores. The first species identified from North America (Glossiphonia rudis) was not fully described but, based on the collection of a specimen from the same site, T.
J. H. Oosthuizen, Ronald W. Davies
openalex   +2 more sources