Published in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 123-130

Published in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 219-233

Published in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 283-287

Published in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 310-316

Published in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 336-341