Add to ORKGAlthough (as Professor S. W. Geiser has shown in his publications on scientific study and exploration in Early Texas) a number of naturalists and entomological collectors have worked in Texas, and some of them (like Jacob Boll, Gideon Lincecum, J. D. Mitchell, A. C. V. Schott, G. W. Belfrage, E. A. Schwarz and F. A. Schaupp) have made notable contributions toward our first knowledge of the insect fauna of Texas, either by collection of specimens sent to monographers and specialists, or by publication, still, on several groups our information is meager. Among these groups are the aquatic and semi-aquatic Hemiptera
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...
This paper is a continuation of the one published in 1940. Additional data are given on the Odonata ...
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...
The Austin chalk cuesta is a prominent topographic feature which trends northeast across central Tex...
Although (as Professor S. W. Geiser has shown in his publications on scientific study and exploratio...
Major contributions to our knowledge of American Trichoptera have been made (1934-47) by H. H. Ross,...
Little work has been done on Texan mosquitoes. In 1922 Dyar listed 43 species from Texas, 10 of whic...
I recently collected immature stages of the aquatic dipteran genus Maruina from a spring-run located...
I recently collected immature stages of the aquatic dipteran genus Maruina from a spring-run located...
Although advances have been made in past years in the study of many groups of Texas animals, little ...
INTRODUCTION The purpose of this investigation is to determine the major families of insects found i...
Although mayflies are of common occurrence in the Southwest, but little work has been done here on t...
From the difference in geological and floral conditions of the northwestern part of the state, we mi...
From the difference in geological and floral conditions of the northwestern part of the state, we mi...
I recently collected immature stages of the aquatic dipteran genus Maruina from a spring-run located...
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...
This paper is a continuation of the one published in 1940. Additional data are given on the Odonata ...
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...
The Austin chalk cuesta is a prominent topographic feature which trends northeast across central Tex...
Although (as Professor S. W. Geiser has shown in his publications on scientific study and exploratio...
Major contributions to our knowledge of American Trichoptera have been made (1934-47) by H. H. Ross,...
Little work has been done on Texan mosquitoes. In 1922 Dyar listed 43 species from Texas, 10 of whic...
I recently collected immature stages of the aquatic dipteran genus Maruina from a spring-run located...
I recently collected immature stages of the aquatic dipteran genus Maruina from a spring-run located...
Although advances have been made in past years in the study of many groups of Texas animals, little ...
INTRODUCTION The purpose of this investigation is to determine the major families of insects found i...
Although mayflies are of common occurrence in the Southwest, but little work has been done here on t...
From the difference in geological and floral conditions of the northwestern part of the state, we mi...
From the difference in geological and floral conditions of the northwestern part of the state, we mi...
I recently collected immature stages of the aquatic dipteran genus Maruina from a spring-run located...
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...
This paper is a continuation of the one published in 1940. Additional data are given on the Odonata ...
In the following paper the writer describes various species of Vertebrata, nearly all of which he h...