Robuta

https://gutenberg.org/cache/epub/1221/pg1221-images.html The Project Gutenberg eBook of A Preliminary Revision of the North American Species of Cactus,... the project gutenberg north american species https://mapress.com/zt/article/view/zootaxa.656.1.1 Two new Eastern North American species of the Aleiodes coxalis (Spinola) species-group... north american species two new