Results 51 to 60 of about 2,278 (198)

New genus and four new species of anthuroid isopods (Crustacea: Peracarida) from southern Mexican Pacific

, 2021
Jarquín-Martínez, Ubaldo, García-Madrigal, María Del Socorro (2021): New genus and four new species of anthuroid isopods (Crustacea: Peracarida) from southern Mexican Pacific. Zootaxa 5048 (1): 31-57, DOI: https://doi.org/10.11646/zootaxa.5048.1.
García-Madrigal, María Del Socorro, Jarquín-Martínez, Ubaldo   +1 more
core   +1 more source

Especie nueva de Pleustidae (Crustacea: Amphipoda) del mar Caribe

Novitates Caribaea
Se 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

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, Andrew G. Cannizzaro, David J. Berg   +2 more
wiley   +1 more source

CLASSIFICAÇÃO DE IMAGENS DE CRUSTÁCEOS USANDO APRENDIZADO DE MÁQUINA E APRENDIZADO PROFUNDO, COM ÊNFASE NA SUPERORDEM PERACARIDA (MALACOSTRACA: CRUSTACEA) [PDF]

This study addresses the use of artificial intelligence and image recognition for classifying specimens of the Superorder Peracarida. Seeking to identify the ideal neural network model, a systematic literature review was conducted on the use of ...
Duda, Maria Luiza de França, Cabral, Luciano de Souza   +1 more
core   +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

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., Rodríguez-García, Sharif, Pierre Broly, María de Lourdes Serrano-Sánchez, Francisco J. Vega, Serrano-Sánchez, María de Lourdes, Broly, Pierre, Sharif Rodríguez-García   +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, Katrin Linse, Ute Mühlenhardt-Siegel   +2 more
doaj   +1 more source

Assessing the Complex Effects of the Invasive Amphipod Dikerogammarus villosus on Leaf Litter Breakdown in Rivers

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, Susann Bromberger, Carola Winkelmann, Susanne Worischka, Krešimir Žganec, Damir Valić   +5 more
wiley   +1 more source

FIGURE 5 in Cumaceans (Crustacea: Peracarida) from the Persian Gulf

, 2005
FIGURE 5. Eocuma carinocurvum sp. nov., adult female, holotype. A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, uropod.Published as part of Corbera, Jordi, Tirado, Paula & Martin, Daniel, 2005, Cumaceans ...
Tirado, Paula, Martin, Daniel, Corbera, Jordi   +2 more
core   +1 more source

Especie nueva de Eusiroides (Amphipoda: Calliopioidea: Pontogeneiidae) del golfo de México

Novitates Caribaea
Se describe una especie nueva de anfípodo de aguas profundas pertenecientes al género Eusiroides. El material estudiado fue colectado en localidades del golfo de México y el estrecho de la Florida por el B/I Gerda de la Universidad de Miami, en 1963.
Carlos Varela, Manuel Ortiz
doaj   +1 more source