Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Iterative taxonomic study of Pareiorhaphis hystrix (Siluriformes, Loricariidae) suggests a single, yet phenotypically variable, species in south Brazil.

PloS one - 1 Jan 2020

Fagundes Patrícia C, Pereira Edson H L, Reis Roberto E

Abstract excerpt

Pareiorhaphis hystrix is a widely distributed species, occurring in the upper and middle Uruguay River and in the Taquari River basin, Patos Lagoon system, southern Brazil. Morphological variation has been detected throughout the distribution of P. hystrix, and this work seeks to test the conspecific nature of populations in several occurrence areas. Specimens from six areas in the Uruguay River basin and three...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Bayes Theorem
Share to Catfishes
Share to Discriminant Analysis

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Genes, Mitochondrial

Share to Geography

Share to Pigmentation

Share to Principal Component Analysis

Share to Rivers

Source

Open in PubMed Open full text

Identifiers

PMID: 32881879
DOI: 10.1371/journal.pone.0237160
PMCID: PMC7470336

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Iterative taxonomic study of Pareiorhaphis hystrix (Siluriformes, Loricariidae) suggests a single, yet phenotypically variable, species in south Brazil.PMID 32881879Read ↗

Species delimitation in a range-restricted group of cascudinhos (Loricariidae: Epactionotus) supports morphological and genetic differentiation across coastal rivers of southern Brazil.Semantic proximity Read ↗

“More than meets the eye”: phylogeographic inferences and remarkable cryptic diversity and in endemic catfish Parotocinclus (Loricariidae: Hypoptopomatinae) from neglected and impacted basins in South AmericaSemantic proximity Read ↗

Genetic diversity and species delimitation in Rhamdia (Siluriformes: Heptapteridae) in South America, with a redescription of R. quelen (Quoy & Gaimard, 1824).Semantic proximity Read ↗

Phylogenetic relationships within Bothrops neuwiedi group (Serpentes, Squamata): geographically highly-structured lineages, evidence of introgressive hybridization and Neogene/Quaternary diversification.Semantic proximity Read ↗

Molecular analysis of the freshwater prawn Macrobrachium olfersii (Decapoda, Palaemonidae) supports the existence of a single species throughout its distribution.Semantic proximity Read ↗

Integrative taxonomy supports new candidate fish species in a poorly studied neotropical region: the Jequitinhonha River Basin.Semantic proximity Read ↗

Exploring hidden diversity: Molecular insights into the Leporinus species of the rivers of the Brazilian states of Maranhão and Piauí.Semantic proximity Read ↗

Confirmation of Spurilla braziliana (Mollusca: Nudibranchia) in the Southwest Atlantic: Morphology, Phylogeny, and Distribution.Semantic proximity Read ↗

A new genus of Anostomidae (Ostariophysi: Characiformes): Diversity, phylogeny and biogeography based on cytogenetic, molecular and morphological data.Semantic proximity Read ↗

Reconstructing Sordida subcomplex (Hemiptera, Reduviidae, Triatominae) phylogeny across species distribution range.Semantic proximity Read ↗

Chromosomal polymorphism in two species of Hypancistrus (Siluriformes: Loricariidae): an integrative approach for understanding their biodiversity.Semantic proximity Read ↗

Species delimitation and historical biogeography of Sturisoma Swainson, 1838 (Loricariidae: Loricariinae): Hidden diversity along the Amazon River.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.