Sentence examples for genera position from inspiring English sources

Results from this study suggest that risk assessment protocols for cacti should evaluate taxa according to genera, position in the phylogeny of the family, growth form, and, potentially, native range size.

Our results suggest that delimitations based on membership to genera, position in the phylogeny, growth form and native range size need to be considered to produce objective and defendable approaches for formal risk assessments.

Only one transversion (guanine present in all Papio species, thymine in all other papionin genera) at position 534 in the TSPY alignment provided some indications that Rungwecebus might be basal.

The sori vary from circular to hemispherical to kidney-shaped and in most genera are positioned along the margins of the leaflets or leaf divisions.

The sori vary from bean-shaped to linear and in most genera are positioned along both sides of the midrib of the leaflets or leaf divisions.

To examine whether or not an association exists between the conservation status of species within genera and their position in Darwin's manufactory schema, all the world's bird genera were divided into four groups based on their speciosity and the richness of their subspecies.

To elucidate the phylogenetic relationships among the different langur genera and their position among Asian colobines, mitochondrial sequence studies were combined with presence/absence analysis of retroposon insertions.

Neither relationships among the three langur genera nor their position within Asian colobines can be settled with 5 kb mitochondrial sequence data, but retroposon integrations confirm at least a common origin of Semnopithecus and Trachypithecus.

As a rule, however, even within families and genera the relative positions of the dorsal, anal, and pelvic fins are somewhat variable and are often used in classification.

However, other analyses have found these genera in different positions.

The five sea lion genera were generally positioned basally to the various Arctocephalus species.