Wallengrenia otho and W. egeremet in Eastern North America (Lepidoptera Hesperiidae Hesperiinae)
Burns, John Mc Lauren
Wallengrenia otho and W. egeremet in Eastern North America (Lepidoptera Hesperiidae Hesperiinae) by John M. Burns - City of Washington Smithsonian Institution Press 1985 - iii, 39 p. : ill. ; 26 cm. - Smithsonian contribution to zoology number 423 .
85-600242
Wallengrenia otho--classification
Wallengrenia egemet--Classification
Wallengrenia otho and W. egeremet in Eastern North America (Lepidoptera Hesperiidae Hesperiinae) by John M. Burns - City of Washington Smithsonian Institution Press 1985 - iii, 39 p. : ill. ; 26 cm. - Smithsonian contribution to zoology number 423 .
85-600242
Wallengrenia otho--classification
Wallengrenia egemet--Classification