Morphological revision of the type and DNA sequence data (based on Internal transcribed spacer sequences) obtained from the collection confirmed that this taxon belongs in the genus Volvopluteus, and that it is a separate species from all the other members of that genus.
Given this new molecular information, a detailed morphological revision of Ecuadorean E. ockendeni is underway (Elmer and Cannatella, unpubl).. Incidences of sympatric, parapatric, and allopatric cryptic species have been recently discovered in southeast Asian frogs ([ 58] and references within).
Maximum Likelihood and Bayesian analyses of the CO1 data set indicate that most of the exclusively zooxanthellate coral families are not monophyletic, and require morphological revision.
Thus, morphological revision opened a barcoding gap in this case.
This controversy has arisen after many different kinds and revisions of investigations of molecular and morphological data.
All taxonomic revisions of the family until now have been performed only with morphological characters [e.g., [ 14, 15, 18]].
It is shown also that revisions of epistemic states determine a natural class of preferential AGM revisions, and that all the AGM postulates for revision can be satisfied by imposing reasonable restrictions on underlying epistemic states.
Toledo (1982) included the pseudoaril as a taxonomic character in a study of the species in the state of Guerrero, México; thus, in this context, it would be useful to do a revision of the morphological characteristics that fit the most recent results on the phylogeny of the genus (De-Nova et al. 2012).
Our results indicate that citrus brown spot is caused by a maximum of two species of Alternaria, and that taxonomic revision of Alternaria infecting citrus, based on congruent morphological and genetic analyses, is needed.
We are confident that a careful revision of species circumscriptions in the alliance, employing both morphological and molecular data, would reveal the presence of several bona fide species.
