ESTIMATION OF CHROMIUM IN SOIL-PLANT-ANIMAL CONTINUUM: A CASE STUDY IN RUMINANTS OF PUNJAB, PAKISTAN



A new species of Hoplomyzon (Siluriformes: Aspredinidae) from Maracaibo Basin, Venezuela: osteological description using high-resolution computed microtomography of a miniature species

ABSTRACT A new miniature species of banjo catfish of the genus Hoplomyzon is described from the Lake Maracaibo Basin in Venezuela.The new Toys species is distinguished from all its congeners by the straight anterior margin of the mesethmoid (vs.a medial notch); a smooth and straight ventral surface of the premaxilla (vs.presence of bony knobs on th

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