Deep-water parasite diversity in Lake Tanganyika: description of two new monogenean species from benthopelagic cichlid fishes
نویسندگان
چکیده
منابع مشابه
Tempo and Mode of Diversification of Lake Tanganyika Cichlid Fishes
BACKGROUND Understanding the causes of disparities in species diversity across taxonomic groups and regions is a fundamental aim in evolutionary biology. Addressing these questions is difficult because of the need for densely sampled phylogenies and suitable empirical systems. METHODOLOGY/PRINCIPAL FINDINGS Here we investigate the cichlid fish radiation of Lake Tanganyika and show that per li...
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Adaptive radiation is thought to be responsible for the evolution of a great portion of the past and present diversity of life. Instances of adaptive radiation, characterized by the rapid emergence of an array of species as a consequence to their adaptation to distinct ecological niches, are important study systems in evolutionary biology. However, because of the rapid lineage formation in thes...
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Of the three cichlid species flocks in eastern Africa, Lake Tanganyika harbors the oldest species assemblage, which is also the most diverse morphologically and behaviorally. For 12 species (20 individuals) of 12 genera of the tribe Ectodini, 852 bp from two segments (cytochrome b and control region) of the mitochondrial genome were sequenced. In addition, orthologous sequences were obtained fr...
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Lepidiolamprologus kamambae is described from the Kamamba Island off the southeastern coast of Lake Tanganyika. It is similar to L. elongatus, L. kendalli, and L. mimicus in the presence of three horizontal rows of dark blotches along the sides. It differs from those species in the presence of a distinct suborbital stripe across the cheek. It is further distinguished from L. elongatus and L. mi...
متن کاملEvolution of opercle shape in cichlid fishes from Lake Tanganyika - adaptive trait interactions in extant and extinct species flocks
Phenotype-environment correlations and the evolution of trait interactions in adaptive radiations have been widely studied to gain insight into the dynamics underpinning rapid species diversification. In this study we explore the phenotype-environment correlation and evolution of operculum shape in cichlid fishes using an outline-based geometric morphometric approach combined with stable isotop...
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ژورنال
عنوان ژورنال: Parasites & Vectors
سال: 2016
ISSN: 1756-3305
DOI: 10.1186/s13071-016-1696-x