Add to ORKGThe Hemiptera present some instructing cases of special distribution, a few of which are considered. The relation of the distribution to distribution of food plants is discussed and cases cited where there is apparently entire independence of climate, latitude, altitude, etc
A list of the Aphididae of the State as far as collected was published in the proceedings of this Ac...
This widely distributed European species has been found in New York, Michigan and Iowa; and this sea...
Citation: Thompson, Barton. Adaptation of plants for the distribution of seeds. Senior thesis, Kansa...
During the past few years I have received from a number of different sources, partly by purchase and...
The additions to my list of two years ago presented in this contribution number thirty and I have a ...
After considering the accepted ideas concerning the wax glands of the Coccidae and Aphidae, the pape...
In various papers published during the past five years the senior author has called attention to the...
In this paper it was concluded that the plum curculio is not wholly or even very largely double-broo...
I desire here to make a few additions and corrections to the list of Hemiptera presented in last rep...
A first notice of the Hemiptera was presented to the Academy in December, 1887, and a second in 1889...
From the difference in geological and floral conditions of the northwestern part of the state, we mi...
On May 27, 1919, an American elm on the Iowa State College grounds at Ames was found to be infested ...
The average person usually refers to almost any· kind of insect as a bug but, employing the latter...
Data is presented on the distribution of species along the Upper Skunk River, the percent of differe...
New genera and species of North American Miriae (Hemiptera). Harry H. Knight. 421 Correction of obs...
A list of the Aphididae of the State as far as collected was published in the proceedings of this Ac...
This widely distributed European species has been found in New York, Michigan and Iowa; and this sea...
Citation: Thompson, Barton. Adaptation of plants for the distribution of seeds. Senior thesis, Kansa...
During the past few years I have received from a number of different sources, partly by purchase and...
The additions to my list of two years ago presented in this contribution number thirty and I have a ...
After considering the accepted ideas concerning the wax glands of the Coccidae and Aphidae, the pape...
In various papers published during the past five years the senior author has called attention to the...
In this paper it was concluded that the plum curculio is not wholly or even very largely double-broo...
I desire here to make a few additions and corrections to the list of Hemiptera presented in last rep...
A first notice of the Hemiptera was presented to the Academy in December, 1887, and a second in 1889...
From the difference in geological and floral conditions of the northwestern part of the state, we mi...
On May 27, 1919, an American elm on the Iowa State College grounds at Ames was found to be infested ...
The average person usually refers to almost any· kind of insect as a bug but, employing the latter...
Data is presented on the distribution of species along the Upper Skunk River, the percent of differe...
New genera and species of North American Miriae (Hemiptera). Harry H. Knight. 421 Correction of obs...
A list of the Aphididae of the State as far as collected was published in the proceedings of this Ac...
This widely distributed European species has been found in New York, Michigan and Iowa; and this sea...
Citation: Thompson, Barton. Adaptation of plants for the distribution of seeds. Senior thesis, Kansa...