The pygmy shiner (Notropis tropicus) is a species of cyprinid fish.[2][3] It is endemic to the Pánuco River basin in east–central Mexico.[4] Its type locality is Tamesí River at Llera in the Tamaulipas state.[2] It is a small species, less than 4 cm (1.6 in) in standard length.[1]
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has generic name (help) The pygmy shiner (Notropis tropicus) is a species of cyprinid fish. It is endemic to the Pánuco River basin in east–central Mexico. Its type locality is Tamesí River at Llera in the Tamaulipas state. It is a small species, less than 4 cm (1.6 in) in standard length.