Figs. 3–4. 3 in Microparnus Shepard (Coleoptera: Byrrhoidea: Dryopidae), a New Genus from French Guiana [PDF]
, 2019 Figs. 3–4. 3) The author in Crique à l'Est, looking upstream; 4) Doug Post and Cheryl Barr collecting in CriquePublished as part of Shepard, William D., 2019, Microparnus Shepard (Coleoptera: Byrrhoidea: Dryopidae), a New Genus from French Guiana, pp. 62-
Shepard, William D.
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Figs. 1–4 in Flight Wing Polymorphisms in Elmidae and Dryopidae (Coleoptera: Byrrhoidea) [PDF]
, 2019 Figs. 1–4. Flight wing shapes in Elmidae. 1) Apterous in Austrolimnius; 2) Micropterous in Cleptelmis; 3) Brachypterous in Heterelmis; 4) Macropterous in Optioservus.Published as part of Shepard, William D., 2019, Flight Wing Polymorphisms in Elmidae and
Shepard, William D.
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Where Do You Fly From? Assessing Aerial Dispersal in Temporary Rivers Using Stable Isotopes
Freshwater Biology, Volume 70, Issue 10, October 2025.ABSTRACT Dispersal is a crucial ecological process that facilitates gene flow and species exchange within ecosystems. In temporary rivers (TRs), dispersal is a key driver of community assembly because it determines the ability of the organisms to adapt to seasonal drying and maintain stable populations.
José María Fernández‐Calero +6 more
wiley +1 more source
Découverte de Dryops rajfrayi (Grouvelle, 1898) à la Réunion, le premier Dryopidae connu des îles Mascareignes (Col.) [PDF]
, 2004 Bameul Franck, Poussereau Jacques. Découverte de Dryops rajfrayi (Grouvelle, 1898) à la Réunion, le premier Dryopidae connu des îles Mascareignes (Col.). In: Bulletin de la Société entomologique de France, volume 109 (3), août 2004. pp.
Bameul, Franck, Poussereau, Jacques
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The aquatic Coleoptera of Prince Edward Island, Canada: new records and faunal composition
ZooKeys, 2008 The aquatic Coleoptera (Gyrinidae, Haliplidae, Dytiscidae, Hydrophilidae, Elmidae, Dryopidae, Heteroceridae) of Prince Edward Island, Canada is surveyed.
Christopher Majka
doaj +1 more source
International Journal of Ecology, Volume 2014, Issue 1, 2014., 2014 This study was aimed at determining the performance of some indices and community attributes frequently used to assess river quality and test the role of macroinvertebrate taxa richness as element of bioindication in several coastal tropical streams of western Esmeraldas (Ecuador). In addition, a macroinvertebrate taxon list of this region was provided
Carlos Martínez-Sanz +4 more
wiley +1 more source
Aquatic Coleoptera (Dryopidae, Dytiscidae, Elmidae, Gyrinidae, Haliplidae, Helophoridae, Hydrochidae, Hydrophilidae, Noteridae, Psephenidae) of Iowa: Distributional Records and Notes [PDF]
, 2017 Fig. 1. State of Iowa map.Published as part of Hubbard, Todd, 2017, Aquatic Coleoptera (Dryopidae, Dytiscidae, Elmidae, Gyrinidae, Haliplidae, Helophoridae, Hydrochidae, Hydrophilidae, Noteridae, Psephenidae) of Iowa: Distributional Records and Notes, pp.
Hubbard, Todd, Todd Hubbard
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FIG. 8 in Rhithrops capensis gen. et sp. nov., a new aquatic dryopid beetle from the Western Cape of South Africa (Coleoptera: Dryopoidea: Dryopidae) [PDF]
, 2022 FIG. 8. Rhithrops capensis gen. et sp. nov. A) male foreleg, ventral view; B) male foretarsus and tibial apex, ventral view; C) male hind tibia and tarsus, ventral view; D) aedeagus, ventral view; E) aedeagus, lateral view; F) aedeagal apex, ventral view.
Shepard, William D., Bilton, David T.
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Three new species of Dryopidae
, 1933 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Carter, H. J. (Herbert James) +1 more
openaire +1 more source
Freshwater Biology, Volume 70, Issue 5, May 2025.ABSTRACT Beaver activities modify floodplains of small streams fundamentally. Prevailing lotic sections are supplemented with several additional habitats (e.g., ponds, dams and side channels). While there are several investigations into the invertebrate fauna of single beaver‐induced habitats, the ways beavers modify aquatic invertebrate assemblages of
Sara Schloemer +7 more
wiley +1 more source