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Excerpt from A Monograph of the Genus Casuarius The eggs are about six to eight in number, with a strong and very coarsely granulated surface. When fresh they are evidently all of a light green colour, but when exposed to the light they become first...
Excerpt from Biologia Centrali-Americana: Insecta; Coleoptera, Vol. V. Longicornia, Bruchides N orth-temperate genera, which together made a total of 93. Of these, 74 are confined to Mexico and Guatemala, and only 5 reach Panama. The essentially...
Excerpt from Biologia Centrali-Americana, Vol. 15: Insecta; Coleoptera, Vol I., Part 1 The present volume, the first of the Coleoptera of the Biologia centrali-americana, ' completes the first two families - Cicindelidae and Carabidae - of this great...
Excerpt from An Aid to a Collector of the Coelenterata and Echinodermata of New England, Vol. 23 It is very difficult for one wishing to study the develop ment or anatomy of any marine animal to know when and where to find the eggs, young and adult....