Excerpt from The Entomologist's Record and Journal of Variation, 1964, Vol. 76 Continued existence of certain butter flies. Some considerations on some present

This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future gen

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced

Excerpt from The Entomologist's Record and Journal of Variation, 1958, Vol. 70 Joan lupton who illustrated the above book and this companion volume has helped t

Excerpt from The Entomologist's Record and Journal of Variation, 1952, Vol. 64 190, 192 niobe (argynnis) 19 nitens (polia) 217 *nivea (t. Pronuba ab. Nov.) 33,