Category: Science - Biology
In the brief paper here presented, it is my purpose to bring up to date my catalogue of the crayfishes of Kansas[A] by the addition of such localities and notes as have been collected since its appearance; to represent by means of a map the distribution by counties of the diff...
In the brief paper here presented, it is my purpose to bring up to date my catalogue of the crayfishes of Kansas[A] by the addition of such localities and notes as have been col...
2. Part 2Professor Todd says: “The flowers are arranged on simple, bractless racemes which extend in a horizontal position.” The material examined by the writers does not quite agree wit...
3. Part 3As will be noticed from our list, some insects visit the plants without effecting cross-pollination. Those insects which obtain pollen in an illegitimate manner do not secure it...
4. Part 4The writers are not sure that the insect in flying to another flower strikes the tip of the pistil against the side, as stated by Robertson. Certainly, in many cases, the insect...