Results 51 to 60 of about 2,116 (199)
A new species of freshwater amphipod (Crustacea, Peracarida, Hyalellidae) from Southern Brazil
, 2021 Limberger, Marcio, Castiglioni, Daniela Da Silva, Graichen, Daniel Ângelo Sganzerla (2021): A new species of freshwater amphipod (Crustacea, Peracarida, Hyalellidae) from Southern Brazil.
Limberger, Marcio +2 more
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Especie nueva de Pleustidae (Crustacea: Amphipoda) del mar Caribe
Novitates CaribaeaSe describe una especie nueva de anfípodo perteneciente al género Tepidopleustes. El material estudiado fue colectado en localidades al noreste de la península de Yucatán, México por los B/I Gerda y B/I Pillsbury de la Universidad de Miami, en 1967. Esta
Carlos Varela
doaj +1 more source
The phylogenetic position of the Isopoda in the Peracarida (Crustacea: Malacostraca) [PDF]
Arthropod Systematics & Phylogeny, 2009 The sister group to the isopod crustaceans remains a controversial proposition. Previous studies have used idealised composite taxa or few exemplars, resulting in confl icting assertions about the placement of the Isopoda among the Malacostraca. A recent morphological study argued for an Amphipoda-Isopoda clade, whereas a molecular study using SSU rDNA
openaire +1 more source
Unexpected pathway for intercontinental movement into the Nearctic revealed by phylogenetic analyses
Zoologica Scripta, Volume 54, Issue 4, Page 562-574, July 2025.Abstract Much of North America's freshwater biodiversity is derived from Palearctic lineages. Isopods of the Holarctic family Asellidae are among the most widespread and diverse freshwater crustaceans, but Nearctic species are poorly studied. We examined the evolutionary history of the family, utilizing Sanger sequencing of mitochondrial and nuclear ...
Kye Tomoyasu +2 more
wiley +1 more source
Fossil evidence of extended brood care in new Miocene Peracarida (Crustacea) from Mexico
, 2017 Currently, the Peracarida contains important crustacean groups, such as Isopoda or Amphipoda, that incubate their young in a brood pouch. However, the fossil record of Peracarida is rather poor and the evolutionary pathways leading to their remarkable ...
Vega, Francisco F.J. +7 more
core +1 more source
Biogeography of Crustacea and Mollusca of the Subantarctic and Antarctic regions
Scientia Marina, 1999 The Joint Magellan Victor Hensen Campaign in 1994 focused on the biogeographic relationships of the Antarctic and Magellan fauna. The Peracarida and Mollusca sampled at 18 stations in the Beagle Channel by means of an epibenthic sledge were compared with
Angelika Brandt +2 more
doaj +1 more source
Crab‐associated amphipods from the Falkland Islands (Crustacea, Peracarida) [PDF]
Journal of Natural History, 2005 Four species of associated amphipods were collected from the lithodid crab Paralomis granulosa in the Falkland Islands: Jassa kjetilanna n. sp. (Ischyroceridae), Gammaropsis monodi (Schellenberg, 1931) (Photidae), Aora karibu n. sp. (Aoridae), and Paramoera falklandica n. sp. (Eusiridae s.l.). The Gammaropsis was also found on the majid crab Eurypodius
Vader, Wim, Krapp, Traudl
openaire +2 more sources
Figure 12 in Podoceridae of Tropical Australia (Peracarida: Amphipoda)
, 2013 Figure 12. Podocerus miscix sp. nov. holotype male, 2.7 mm, MAGNT Cr017403, Bedout Island, Western Australia (scale 0.1 mm).Published as part of Hughes, L. E., 2013, Podoceridae of Tropical Australia (Peracarida: Amphipoda), pp.
Hughes, L. E.
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ZooKeys, 2014 A replacement name is proposed for genus Dayus Gerken, 2001 (Crustacea: Peracarida: Cumacea), preoccupied by Dayus Mahmood, 1967 (Insecta: Hemiptera: Cicadellidae). The following changes are proposed: Jennidayus new replacement name = Dayus Gerken, 2001 (
Yu-Bo Zhang +2 more
doaj +1 more source
Freshwater Biology, Volume 70, Issue 2, February 2025.ABSTRACT Allochthonous organic matter is an essential resource of aquatic food webs, and freshwater amphipods, particularly species of the genus Gammarus, play a significant role in leaf litter decomposition. However, this important ecological function may be affected by the invasion of alien amphipods such as Dikerogammarus villosus, which has been ...
Tomislav Kralj +5 more
wiley +1 more source