What Small native cat to North and South America did Carl B. Koford make studies on in the 50's and 70's?
Jaguarundi The jaguarundi ("Puma yagouaroundi") ( ) or eyra cat is a small wild cat native to southern North America and South America. It has been listed as Least Concern on the IUCN Red List since 2002. Its presence in Uruguay is uncertain. The megareserves of the Amazon Basin are probably the only conservation units that can sustain long-term viable populations.
Dactylobatus clarkii Dactylobatus clarkii, Clark's fingerskate or the hookskate, "is a medium-sized (to 75 cm TL) but poorly known, deepwater skate." The distribution of the hookskate is considered patchy and covers the western central and southwest Atlantic, including the east coast of Florida (USA), throughout the Gulf of Mexico (Guatemala, Lesser Antilles, Colombia, Venezuela and Suriname), and off Rio Grande do Sul (southern Brazil).