Proculus, giant latin-american passalids: revision, phylogeny and biogeography

The Biogeography and Phylogeny of Hologymnetis (coleoptera: Scarabaeidae: Cetoniinae) with a Revision of the Genus

The Neotropical genus Hologymnetis (formerly Cineretis) is comprehensively reviewed. Descriptions and a key to the seven species are presented, including three new species (H. kinichahau from Guatemala and Mexico, H. moroni from Mexico, and H. vulcanorum from El Salvador). Hologymnetis margaritis is restored to species status. A cladistic analysis reconstructing the presumed phylogeny of the ge...

Phylogeny, biogeography and systematic revision of plain long-nosed squirrels (genus Dremomys, Nannosciurinae).

The plain long-nosed squirrels, genus Dremomys, are high elevation species in East and Southeast Asia. Here we present a complete molecular phylogeny for the genus based on nuclear and mitochondrial DNA sequences. Concatenated mitochondrial and nuclear gene trees were constructed to determine the tree topology, and date the tree. All speciation events within the plain-long nosed squirrels (genu...

Molecular phylogeny and biogeography of ranoid frogs

Phylogeny and biogeography of Valerianaceae (Dipsacales) with special reference to the South American valerians

Species of Valerianaceae are a common component of the alpine flora throughout the Northern Hemisphere as well as the Andes of South America. Sequence data from three chloroplast markers (psbA-trnH intron, trnK-matK intron, and the trnL-F region) along with the internal transcribed spacer region (ITS) of nuclear ribosomal DNA were used to infer relationships within Valerianaceae. Both genomes, ...

Phylogeny, time divergence, and historical biogeography of the South American Liolaemus alticolor-bibronii group (Iguania: Liolaemidae)

The genus Liolaemus comprises more than 260 species and can be divided in two subgenera: Eulaemus and Liolaemus sensu stricto. In this paper, we present a phylogenetic analysis, divergence times, and ancestral distribution ranges of the Liolaemus alticolor-bibronii group (Liolaemus sensu stricto subgenus). We inferred a total evidence phylogeny combining molecular (Cytb and 12S genes) and morph...