Results 41 to 50 of about 1,125 (135)
TAXON, Volume 75, Issue 4, August 2026.Abstract Leucobryum (Leucobryaceae) is a genus of moss (Bryophyta) that has been poorly investigated in Africa, particularly in the western Indian Ocean region. This study integrates morphological and molecular data to revise the taxonomy of the genus in this area.
Quentin Dejonghe +4 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 7, July 2026.This manuscript presents a comprehensive taxonomic revision of the insect genus Pachygrontha in East and Southeast Asia, addressing the critical need for robust species delimitation in closely related lineages. Our research employs an integrative approach, combining detailed morphological examination with complete mitochondrial genomes and genome‐wide ...
Kaibin Wang +4 more
wiley +1 more source
Zoologica Scripta, Volume 55, Issue 4, Page 639-651, July 2026.ABSTRACT Hadal environments (> 6000 m ocean depths) are often viewed as isolated locations with high species endemism due to limited dispersal. However, molecular studies continue to reveal greater complexity that questions historical perceptions. Recent population genetic studies focused on scavenging amphipods have identified broadly distributed ...
Brett C. Gonzalez +2 more
wiley +1 more source
Frontiers in Genetics, 2017 Molecular studies have improved our knowledge on the neotropical ichthyofauna. DNA barcoding has successfully been used in fish species identification and in detecting cryptic diversity. Megaleporinus (Anostomidae) is a recently described freshwater fish
Jorge L. Ramirez +8 more
doaj +1 more source
Diversity, 2021 The correct identification of species is an essential step before any study on biodiversity, ecology or genetics. Keratella is a genus with a predominantly temperate distribution and with several species being endemics or restricted geographically.
Alma E. García-Morales +2 more
doaj +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 6, June 2026.ABSTRACT The family Narcinidae has a cosmopolitan distribution; however, its systematic composition and phylogenetic position within Torpediniformes remain poorly understood. This study evaluates the evolutionary and biogeographic history of the family Narcinidae and investigates its distribution patterns using molecular systematics.
Luis Fernando da Silva Rodrigues‐Filho +7 more
wiley +1 more source
European Journal of TaxonomyPrevious phylogenetic analyses of the grass-specialist leafhopper tribe Chiasmini have resolved relationships among genera but have included few representatives of individual genera.
Yongxia Zhang +4 more
doaj +1 more source
Integrative Conservation, Volume 5, Issue 2, Page 217-224, June 2026.This study reconstructs the phylogeny of the Javan Hawk‐Eagle (Nisaetus bartelsi) within the subfamily Aquilinae using Maximum Likelihood and Bayesian Inference algorithms on a blood sample and GenBank data. The analysis reveals that the sampled genus Nisaetus forms a monophyletic group. Furthermore, N. bartelsi occupies a sister‐taxon of N.
Almas Lathifatul Ula +3 more
wiley +1 more source
New Zealand Journal of Agricultural Research, Volume 69, Issue 3, June 2026.This study evaluated heat tolerance and biochemical and haematological responses of Holstein cows exposed to different environmental conditions (full sun or shade) and feeding regimens (with or without concentrate) in the semi‐arid region of Brazil. Sixteen adult cows were distributed across four treatments.
David Ramos da Rocha +11 more
wiley +1 more source
Journal of Fish Biology, Volume 108, Issue 6, Page 1687-1700, June 2026.Abstract A new species of pearl cichlid of the ‘Geophagus’ brasiliensis species group, endemic to the Piranga River, a major tributary of the upper Doce River basin in the state of Minas Gerais, southeastern Brazil, is herein described. The new species is delimited using an integrative approach, with molecular‐based species delimitation methods coupled
Cidimar E. de Assis +7 more
wiley +1 more source