WebThe coppercheek darter ( Nothonotus aquali) is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also … WebOkounovití (Percidae) jsou významnou čeledí dravých sladkovodních paprskoploutvých ryb mírného pásma severní polokoule řazenou do řádu ostnoploutví.Mají dvě hřbetní ploutve, z nichž přední je nápadně ostnitá, břišní ploutve posunuté pod ploutve prsní a tělo pokryté ktenoidními šupinami.Největší množství druhů (kolem 250) žije v Severní Americe, další ...
Nothonotus - Wikispecies - Wikimedia
WebNov 1, 2010 · Five distinct lineages were evident, despite retained ancestral polymorphism and unsampled extirpated populations. Comparison of chronograms for Barcheek Darters and Nothonotus revealed that microendemism resulting from species diversification at small geographic scales in the CRD is a consistent pattern in both old and young darter … WebAug 3, 2005 · With regard to Nothonotus, previous Central Highlands biogeographic models offer little in the way of providing possible mechanisms responsible for diversification in the clade. Patterns of speciation in Nothonotus are similar to those discovered in recent efforts that have included speciation as a parameter into classic models of island ... cibc southgate ottawa
Nothonotus microlepidus, Smallscale darter - FishBase
WebNothonotus vulneratus (Cope, 1870) The wounded darter ( Etheostoma vulneratum) is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is endemic to the eastern United States. Its range includes the upper Tennessee River ... WebJun 1, 2024 · Etheostoma (Nothonotus) camurum (Cope) (Bluebreast Darter) was described from the headwaters of the Cumberland River in T ennessee (Cope 1870) and is known to have variable population sizes (Page ... WebAug 3, 2005 · We tested predictions of the CHVH and alternative models using a cytochrome b‐inferred phylogeny of the darter clade Nothonotus. A Bayesian mixed‐model method was used for phylogenetic analysis. The phylogenetic data set included all 20 recognized Nothonotus species, and most species were represented with multiple sequences. We … cibc solde