The phrase "among its genera" is correct and usable in written English.
It can be used when discussing different categories or groups within a larger classification, particularly in scientific or biological contexts.
Example: "The study identified several unique species among its genera, highlighting the diversity within the ecosystem."
Alternatives: "within its groups" or "among its categories".
Among its 18 genera, the Combretum genus is the most common, with approximately 370 species [ 5].
As for the non-synonymous substitutions of β-tub and EF-1α, the numbers of non-synonymous substitutions in these genes were too few to reconstruct the phylogenetic relationships especially among clades I to VII and among Fusarim and its related genera (the higher taxa) in the lineage of the Fusarium genus.
Interestingly, banding comparison suggests that although the karyotypes of all Anoura species are indistinguishable, karyotypic variation is observed among genera within its sister clade, which comprises Hylonycteris (2n = 16; FN = 24), Choeroniscus (2n = 19 20; FN = 32 36), Choeronycteris (2n = 16; FN = 24 26), and Musonycteris (2n = 16; FN = 22) [ 17, 18, 27].
Although Toxorhynchites is a morphologically distinctive genus within the family Culicidae, its precise placement among other genera is uncertain.
The genus Tinospora may be the most original condition among seven genera of Taiwan with its characteristics of terminal style position, straight-shaped seed, and foliaceous cotyledons.
Although the mature forms of synandria look similar among genera, it does not necessarily imply that the mode of development is the same in distantly related taxa.
Their integration is thus a functional expectation, and indeed has been shown to emerge repeatedly, from within-species to among-genera evolutionary level [ 31].
The authors ultimately recommended it be listed next to Conirostrum among the genera incertae sedis that follow the Parulidae in Lowery and Monroe (1968).
The 13 Old World phaenicophaeine species are divided among nine genera.
