Published in Entomologica Americana, in 1974, in volume 47, pages 1-332

Created: 2016-05-17, modified: 2016-05-17

Published in Entomologica Americana, in 1974, in volume 48, issue 1, pages 1-102

Created: 2016-05-17, modified: 2016-05-17

Published in Entomologica Americana, in 1974, in volume 48, issue 2, pages 103-215

Created: 2016-05-17, modified: 2016-05-17

Published in Entomologica Americana, in 1974, in volume 49, issue 1, pages 1-123

Created: 2016-05-17, modified: 2016-05-17