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Systematic reappraisal of Coniella and Pilidiella, with specific reference to species occurring on Eucalyptus and Vitis in South Africa
The genus Pilidiella, including its teleomorphs in Schizoparme, has a cosmopolitan distribution and is associated with disease symptoms on many plants. In the past, conidial pigmentation has been used as a character to ...
Molecular systematics of African 20-chromosome toads (Anura: Bufonidae)
Intrageneric lineages and the historical biogeography of toads, genus Bufo, are poorly resolved due to their conservative morphology, their highly conserved karyotypes (typically 2N=22), and erratic patterns of interspecific ...
A phylogenetic review of the African leaf chameleons: Genus Rhampholeon (Chamaeleonidae): The role of vicariance and climate change in speciation
The phylogenetic associations among 13 currently recognized African leaf chameleon species were investigated by making use of mitochondrial and nuclear DNA sequence data (44 taxa and 4145 characters). The gene tree indicates ...