The genus Corynorhinus consists of the lump-nosed bats, or American long-eared bats.
 Only three species occur in the genus, all occurring in North America.
 Members of this group were previously in the genus "Plecotus".
 Populations of these species are generally uncommon and declining.
 Two subspecies, the Virginia big-eared bat ("C. t. virginianus") and the Ozark big-eared bat ("C. t. ingens") are federally endangered.
The Virginia big-eared bat ("Corynorhinus townsendii virginianus") is one of two endangered subspecies of the Townsend’s big-eared bat.
 It is found in West Virginia, North Carolina, and Kentucky.
 In 1979, the US Fish and Wildlife Service categorized this as an endangered species.
 There are about 20,000 left and most of them can be found in West Virginia.
 The Virginia Big-Eared Bat is the state bat of Virginia.
The Ozark big-eared bat is an endangered species found only in a small number of caves in Arkansas, Oklahoma and Missouri, the southern central United States.
 Also known as the western big-eared bat, the long-eared bat, and the lump-nosed bat, its appearance is defined by a pair of outsize ears and a lump-adorned nose.
Davies's big-eared bat or the graybeard bat (Glyphonycteris daviesi) is a species of bat in the family Phyllostomidae.
 It is named after James (Jim) Davies who discovered it whilst on expedition in French Guiana.
 It is found in Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Honduras, Panama, Peru, Suriname, Trinidad and Tobago, and Venezuela.
Matses' big-eared bat ("Micronycteris matses") is a bat species from South America.
 It is found in Brazil.
The yellow-throated big-eared bat or orange-throated bat ("Lampronycteris brachyotis") is a species of bat from South and Central America, where it ranges from southern Mexico to Brazil.
 It is monotypic within the genus "Lampronycteris".
 A frugivore and insectivore, it is found in lowland forest up to an elevation of 700 m. Activity is greatest in the first two hours after sunset, and peaks again after midnight.
The little big-eared bat (Micronycteris megalotis) is a bat species in the order Chiroptera and family Phyllostomidae.
 It is from South and Central America particularly Colombia, Venezuela, Guyana, French Guiana, Brazil, Peru, Ecuador, Bolivia, Argentina, Paraguay, Suriname and Trinidad.
 Though its exact population is unknown, it is considered widespread and occurs in protected areas, although its minor threats may be deforestation, but nonetheless is classified Least Concern.
 It is found in multistratal evergreen forests and dry thorn forests and forages near streams and is found hollow trees, logs, caverns, or houses with groups up to twelve.
 The head and body length measures at 43.8 mm for males and 44.6 for females and males usually weigh about 5 g while females weigh 5.7 g.
Sanborn's big-eared bat ("Micronycteris sanborni") is a bat species from South America.
 It is found in Bolivia and Brazil.
Brosset's big-eared bat ("Micronycteris brosseti") is a bat species from South America.
 It is found in Brazil, French Guyana, Guyana and Peru.
 It feeds on insects and sometimes fruit and the exact population is unknown.
 The only listed threat is deforestation.
Suriname ( , or , also spelled Surinam), officially known as the Republic of Suriname (Dutch: "Republiek Suriname" ] ), is a sovereign state on the northeastern Atlantic coast of South America.
 It is bordered by French Guiana to the east, Guyana to the west and Brazil to the south.
 At just under 165000 km2 , it is the smallest country in South America.
 Suriname has a population of approximately , most of whom live on the country's north coast, in and around the capital and largest city, Paramaribo.

Question: The Davies's big-eared bat can be found here, which is the smallest country in South America.
Answer: Suriname