 No genus can be considered defined until its type is indicated," but when this is not done by the original author, " I am not inclined to cut the knot by taking the ßrst species, but to trace the genus historically until it has a type given to it ;"...  Cistula entomologica - Стр. 51авторы: Cistula - 1870 - Страниц: 1348Полный просмотр - Подробнее о книге
 | 1872 - Страниц: 780
...when this is not done by the original author, " I am not inclined to cut the knot by taking the ßrst species, but to trace the genus historically until it has a type given to it ;" and " Cuvier (1799) gives precision to the old genera by characterizing them and indicating their... | |
 | 1873 - Страниц: 596
...is not done by the original author, " I am not inclined to cut the knot by taking the firsf speeies, but to trace the genus historically until it has a type given to it;" and " Cuvier (1799) gives precision to the old genera by characterizing them and indicating their types."... | |
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