Facing different predators: adaptiveness of behavioral and morphological traits under predation [PDF]
Predation is thought to be one of the main structuring forces in animal communities. However, selective predation is often measured on isolated traits in response to a single predatory species, but only rarely are selective forces on several traits ...
Borcherding, Jost +2 more
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Hypsophrys inflata Guinot & Richer de Forges 1981
Published as part of Cleva, Régis, Guinot, Danièle & Albenga, Laurent, 2007, Annotated catalogue of brachyuran type specimens (Crustacea, Decapoda, Brachyura) deposited in the Muséum national d'Histoire naturelle, Paris. Part I. Podotremata, pp.
Cleva, Régis +2 more
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A morphological phylogenetic analysis of Middle American cichlids with special emphasis on the section 'Nandopsis' sensu Regan. [PDF]
MP 198http://deepblue.lib.umich.edu/bitstream/2027.42/102742/1/MP 198 ...
Chakrabarty, Prosanta
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Systematics and historical biogeography of Greater Antillean Cichlidae [PDF]
A molecular phylogenetic analysis recovers a pattern consistent with a drift vicariance scenario for the origin of Greater Antillean cichlids. This phylogeny, based on mitochondrial and nuclear genes, reveals that clades on different geographic regions ...
Chakrabarty, Prosanta
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Territoriality and landscape of aggression. [PDF]
Behavioral adjustments in response to the presence of landmarks can exert strong effects on population dynamics of territorial species as well as the evolution of behavior and social systems.
Suriyampola, Piyumika Sureshni
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Microstructure of Attachment Mechanisms of Newly Hatched Larvae of Four Cyprinid Species with Comments on Terminology [PDF]
An adhesive organ is a prominent, protruding mucus secreting gland that is used by newly hatched tadpoles and larvae of some fishes to attach to aquatic vegetation.
Maurakis, Eugene G., Maurakis, George E
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Derivation of the freshwater fish fauna of Central America revisited: Myers\u27s hypothesis in the twenty-first century [PDF]
© The Willi Hennig Society 2014. Although attempts to understand Central American freshwater fish provincialism date to the 1960s, early efforts lacked the wealth of distributional data now available.
Albert, James S. +4 more
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Faune marine profonde des Antilles françaises : récoltes du navire Polka faites en 1993 [PDF]
Une collection de 107 organismes a été faite autour de la Guadeloupe, lors de pêches au casier entre 100 et 1000 mètres de profondeur environ. Cette collection a été étudiée par plusieurs taxonomistes confirmés.
Poupin, J.
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Key to species of genus Hypsophrys 8a(2a) Teeth pointed; profile strongly convex (Fig. 28)........................................ Hypsophrys nicaraguensis 8b Teeth incisor-like; profile with a pronounced slope (Fig. 29).........................
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Hypsophrys nicaraguensis (Günther, 1859) Figures 27-28 Hypsophrys unimaculatus Agassiz, 1859: 408 (nomen nudum, but see Remarks). Heros nicaraguensis Günther, 1864: 153 (original description). Heros balteatus Gill in Gill & Bransford, 1877: 184 (junior synonym). Cichlasoma nicaraguense, Pellegrin 1904: 167 (new combination).
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