Morphological comparison and description of five new species of <i>Hyalella</i> (Crustacea: Amphipoda) from Veracruz and Mexico City

Marrón-Becerra, Aurora; Hermoso-Salazar, Margarita

doi:10.1080/00222933.2022.2078241

Cited by 9 publications

(3 citation statements)

References 26 publications

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“…There are 99 species described in the genus (Isa Miranda and Peralta 2022;Marrón-Becerra and Hermoso-Salazar 2022;Rangel et al 2022); 72 are from South America and 13 from Argentina. Until now, most of these studies have been based on morphology characters.…”

Section: ₆₃₃ I��mentioning

confidence: 99%

Diversity, distribution, and ecology of the genus HyalellaSmith, 1874 (Crustacea: Amphipoda: Hyalellidae) in the Puna and the Altos Andes ecoregions of Argentina

2023

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Section: ₆₃₃ I��mentioning

confidence: 99%

Diversity, distribution, and ecology of the genus HyalellaSmith, 1874 (Crustacea: Amphipoda: Hyalellidae) in the Puna and the Altos Andes ecoregions of Argentina

2023

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“…2021; Limberger et al . 2022; Marrón-Becerra and Hermoso-Salazar 2022; Verónica and Alejandra 2022). Hyalella occurs in freshwater; most are surface species but a few groundwater species are also known (Cardoso et al .…”

Section: Introductionmentioning

confidence: 99%

“…Smith, 1874 was previously included in Dogielinotidae Gurjanova, 1953, of Hyaloidea (Serejo 2004) but is currently assigned to Hyalellidae Bulyčeva, 1957 (Lowry and Myers 2019). Hyalellidae comprises only one genus, Hyalella, 98 species of which have been found in North and South America (Bousfield 1996;Rocha Penoni et al 2021;Talhaferro et al 2021;Limberger et al 2022;Marrón-Becerra and Hermoso-Salazar 2022;Verónica and Alejandra 2022). Hyalella occurs in freshwater; most are surface species but a few groundwater species are also known (Cardoso et al 2014;Rodrigues et al 2014).…”

Section: Introductionmentioning

confidence: 99%

Description of a new thermal species of the genus Hyalella from Peru with molecular phylogeny of the family Hyalellidae (Crustacea, Amphipoda)

Tomikawa

Kawasaki²,

Leiva

et al. 2023

Invertebr. Syst.

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In recent years, the impact of rising water temperatures associated with global warming on cold-water freshwater organisms has become a major issue, and understanding the physiological and ecological elements that support temperature limits is essential for the conservation biology of freshwater organisms. We describe a new species of thermophilic hyalellid amphipod, Hyalella yashmara sp. nov. from the Peruvian hot spring Baños del Inca Cajamarca and this could potentially contribute to understanding the high temperature preference of these. We found that this new species can live in water temperatures ranging from 19.8 to 52.1°C, that, to our knowledge, is the highest recorded habitat temperature of amphipods. Hyalella yashmara sp. nov. is most similar to H. meinerti Stebbing, 1899 from Peru. However, this new species differs from the latter in features of gnathopods 1 and 2, sternal gills, uropod 3 and telson. A detailed morphological comparison between Hyalella yashmara sp. nov. and Peruvian species is also provided. Our molecular phylogenetic analyses based on the nuclear 28S rRNA and mitochondrial cytochrome c oxidase subunit I (COI) gene sequences strongly support the monophyly of Hyalellidae (=Hyalella). Since Hyalellidae was found to form a sister group with Chiltoniidae, these two families were expected to have originated from a common ancestor that invaded freshwater habitats from marine environments when the continents of South America, Africa and Australia were united as Gondwana. Our findings suggest that the South American species of Hyalella are not monophyletic and that the North American species are likely to share a most recent common ancestor with H. yashmara sp. nov. ZooBank: urn:lsid:zoobank.org:act:190CFB16-7BE4-4786-A97F-0AFD8CD72DEA

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A new species of stygobitic Hyalella Smith, 1874 (Amphipoda: Hyalellidae) from Ash Meadows National Wildlife Refuge, Nevada, USA, with discussion of the unique presence of the species in the Nearctic groundwater fauna

Cannizzaro,

Lange,

Berg

2023

Journal of Crustacean Biology

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A new species of stygobitic hyalellid amphipod, Hyalella cretaen. sp., is described from Ash Meadows National Wildlife Refuge, Nye County, Nevada, USA, based on both morphological and molecular comparisons to congeners. These data identify H. cretaen. sp. as distinct when compared to allied species. Along with the similar Hyalella muertaBaldinger, Shepard & Threloff, 2000, H. cretaen. sp. marks the second described stygobitic species of Hyalella from the Nearctic. The occurrence of the genus in groundwater in the Nearctic is enigmatic, especially when compared to other more wide-ranging stygobites (e.g., Stygobromus spp., Hadziidae spp.). The biogeographic implications of the occurrence of species like H. muerta and H. cretaen. sp. in relation to other Nearctic stygobites is discussed.

show abstract

Morphological comparison and description of five new species of Hyalella (Crustacea: Amphipoda) from Veracruz and Mexico City

Cited by 9 publications

References 26 publications

Diversity, distribution, and ecology of the genus HyalellaSmith, 1874 (Crustacea: Amphipoda: Hyalellidae) in the Puna and the Altos Andes ecoregions of Argentina

Diversity, distribution, and ecology of the genus HyalellaSmith, 1874 (Crustacea: Amphipoda: Hyalellidae) in the Puna and the Altos Andes ecoregions of Argentina

Description of a new thermal species of the genus Hyalella from Peru with molecular phylogeny of the family Hyalellidae (Crustacea, Amphipoda)

A new species of stygobitic Hyalella Smith, 1874 (Amphipoda: Hyalellidae) from Ash Meadows National Wildlife Refuge, Nevada, USA, with discussion of the unique presence of the species in the Nearctic groundwater fauna

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