Redescription and first records from Brazil of Diacyclops uruguayensis Kiefer (Crustacea, Copepoda, Cyclopidae)

Reid, Janet W.

doi:10.1590/s0101-81751998000300018

Cited by 6 publications

(5 citation statements)

References 10 publications

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“…The present material fits the original description of D. uruguayensis made by Kiefer (1935) and the detailed redescription made by Reid (1998) (Reid, 1998, figs. 2 and 5).…”

supporting

confidence: 85%

“…Also identical, even in the minute ornamentation details, is leg 4 (fig. 2c) when compared to Reid's (1998) fig. 29.…”

mentioning

confidence: 85%

“…2d, e) is largely coincident with figs. 13 and 14 of Reid (1998). Voucher specimens fixed in whole and preserved in 5% formalin were deposited at the Colección de Invertebrados, Museo Argentino de Ciencias Naturales Bernardino Rivadavia, Buenos Aires, under code MACN-In 37092.…”

mentioning

confidence: 99%

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On the Presence of Diacyclops Uruguayensis (Copepoda, Cyclopoida) in Argentina

Micieli¹,

Menu-Marque²

2007

Crustac

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“…The present material fits the original description of D. uruguayensis made by Kiefer (1935) and the detailed redescription made by Reid (1998) (Reid, 1998, figs. 2 and 5).…”

supporting

confidence: 85%

“…Also identical, even in the minute ornamentation details, is leg 4 (fig. 2c) when compared to Reid's (1998) fig. 29.…”

mentioning

confidence: 85%

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On the Presence of Diacyclops Uruguayensis (Copepoda, Cyclopoida) in Argentina

Micieli¹,

Menu-Marque²

2007

Crustac

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“…The formation of resistance eggs and stages in Cyclopoida (Dahms, 1985) may have been an important factor that allowed these isolated populations to survive and eventually reproduce in dry conditions. The distribution of these species near the coastline is a feature shared with both SA forms (D. uruguayensis and D. hispidus), which are found mainly near the coastlines in SA; they are able to survive in fully freshwater habitats (wells and temporary ponds) (Fiers et al, 1996(Fiers et al, , 2000Reid, 1998a) and in shallow brackish waters (Reid, 1988). Therefore, recent dispersal of these resistant forms could have been easier along the coastlines and they could survive and adapt to the changes of the highly dynamic coast of CA and the Yucatan during the last 3-5000 years (Fig.…”

Section: Diacyclopsmentioning

confidence: 99%

Historical biogeography and distribution of the freshwater cyclopine copepods (Copepoda, Cyclopoida, Cyclopinae) of the Yucatan Peninsula, Mexico

Suárez‐Morales

Reid

Fiers

et al. 2004

Journal of Biogeography

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Aim To determine and analyse the distribution of the freshwater cyclopine copepod fauna of the Yucatan Peninsula (YP) and its relationship with the geological and climatic history of this Neotropical karstic zone.Location The Yucatan Peninsula, Mexico. Nearctic-derived (species of Acanthocyclops), Neotropical (i.e. M. edax, M. longisetus, A. panamensis, Thermocyclops inversus and T. tenuis), and epigean and hypogean endemic forms. The highly dynamic geomorphology of the YP and the recent climatic changes in the Holocene define the YP as a peculiar subregion that harbours a diverse fauna of cyclopine copepods with a high endemism. Main conclusionThe current distribution of cyclopine copepods reflects relatively recent, post-Pliocene biogeographical patterns; probably older patterns are involved as well. The eastern coast of the Yucatan is the most recently colonized by cyclopine copepods. Most of the genera are linked with South American forms, and the Nearctic influence is weakly represented. This group has no marine relatives, but there is evidence of vicariant events involving cavedwelling forms.

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“…BRAZIL. Maranhão: Açú Lake, Mearim River, 03°50'S, 44°55'W and estuary of the Coqueiro River (Reid, 1987;Reid & Turner, 1988). Sergipe: Betume, near to Neápolis, in the São Francisco River Basin, 10°19'S, 36°35'W (Reid, 1987).…”

Section: Appendices Featuresmentioning

confidence: 99%

Biological Systematic of the genusNotodiaptomusKiefer 1936 (Copepoda: Calanoida)

Geraldes-Primeiro,

Cavalcanti,

Santos-Silva

2024

Preprint

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The present effort is a systematic review of the most diverse diaptomid copepods from the South America, the Notodiaptomus Kiefer 1936. We proposed to review and identify new morphological characteristics for 37 currently accepted species, assess nomenclatural status, and to examine their relatedness relations. The identification of 2700 morphological hypotheses for males and females are encoded in DEscription Language for TAxonomy (DELTA), used for a historical evaluation of the genus, and arrive at the first parsimony-based phylogeny for Notodiaptomus. We present synonymy of all species, status of type material, updated record of occurrences, taxonomic remarks, and dichotomous and interactive key for males and females. The rescue of the common and exclusive ancestor based on 80 synapomorphic characters recovers the monophyly of the organisms of the considered species, supports the discussion of the exclusive conditions and the historically indicated taxonomic relationships. Through this we wish to help establish an additional step on the consistency of the taxonomy of these species, contributing to answer important questions about the origin of some of the characteristics presented.

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Redescription and first records from Brazil of Diacyclops uruguayensis Kiefer (Crustacea, Copepoda, Cyclopidae)

Abstract: ABSTRACT. Diacyclops uruguayensis Kiefer, 1935 is redescribed from specimens from Santa Catarina and Ceara, Brazil. These new records represent asignificant range extension from southern Uruguay.

Cited by 6 publications

References 10 publications

On the Presence of Diacyclops Uruguayensis (Copepoda, Cyclopoida) in Argentina

On the Presence of Diacyclops Uruguayensis (Copepoda, Cyclopoida) in Argentina

Historical biogeography and distribution of the freshwater cyclopine copepods (Copepoda, Cyclopoida, Cyclopinae) of the Yucatan Peninsula, Mexico

Biological Systematic of the genusNotodiaptomusKiefer 1936 (Copepoda: Calanoida)

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