2

Progressive Change in the Insect Population of Forests Since the Early Tertiary

Year:
1933
Language:
english
File:
PDF, 1.40 MB
english, 1933
4

Ants vs. Men

Year:
1939
Language:
english
File:
PDF, 366 KB
english, 1939
5

Is Ours the "Age of Insects"?

Year:
1940
Language:
english
File:
PDF, 808 KB
english, 1940
6

Contributions of Entomology to Theoretical Biology

Year:
1947
Language:
english
File:
PDF, 1.54 MB
english, 1947
7

Insects and the National Health

Year:
1918
Language:
english
File:
PDF, 1.96 MB
english, 1918
8

Is Poliomyelitis an Insect-borne Disease?

Year:
1923
Language:
english
File:
PDF, 1.81 MB
english, 1923
9

Observations on the Fauna of Thermal Waters

Year:
1924
Language:
english
File:
PDF, 125 KB
english, 1924
10

Some New North American Phoridæ

Year:
1908
Language:
english
File:
PDF, 377 KB
english, 1908
11

Some Notes on the Geological History of the Parasitic Hymenoptera

Year:
1910
Language:
english
File:
PDF, 2.08 MB
english, 1910
13

The Selection of Food-Plants by Insects, with Special Reference to Lepidopterous Larvae

Year:
1920
Language:
english
File:
PDF, 1.43 MB
english, 1920
14

New and Little-Known Guests of the Texan Legionary Ants

Year:
1902
Language:
english
File:
PDF, 1.14 MB
english, 1902
15

Two New Myrmecophilous Genera of Aberrant Phoridae from Texas

Year:
1901
Language:
english
File:
PDF, 1.29 MB
english, 1901
16

On the Interpretation of Certain Tropisms of Insects

Year:
1908
Language:
english
File:
PDF, 483 KB
english, 1908
18

Some Hymenopterous Parasites of Lignicolous Itonididæ

Year:
1922
Language:
english
File:
PDF, 2.39 MB
english, 1922
19

Some New Phoridæ from the Philippines

Year:
1909
Language:
english
File:
PDF, 285 KB
english, 1909
20

On the Sleeping Habits of Some Aculeate Hymenoptera

Year:
1903
Language:
english
File:
PDF, 387 KB
english, 1903
22

Notes and Descriptions of North American Serphidæ. (Hymenoptera)

Year:
1919
Language:
english
File:
PDF, 2.23 MB
english, 1919
23

Some New Phoridæ from Java

Year:
1915
Language:
english
File:
PDF, 1.04 MB
english, 1915
24

Descriptions of New Ant-Like and Myrmecophilous Hymenoptera

Year:
1903
Language:
english
File:
PDF, 950 KB
english, 1903
25

A Monograph of the North American Phoridæ

Year:
1903
Language:
english
File:
PDF, 7.27 MB
english, 1903
27

New Species of Gasteruption, Trigonalys, Parnopes and Psammophila

Year:
1902
Language:
english
File:
PDF, 1.09 MB
english, 1902
28

Peculiar Tracheal Dilatations in Bittacomorpha clavipes Fabr

Year:
1900
Language:
english
File:
PDF, 260 KB
english, 1900
29

The Structure and Significance of Vestigial Wings among Insects

Year:
1903
Language:
english
File:
PDF, 462 KB
english, 1903
30

Notes on The Life History of the Stylopidæ

Year:
1905
Language:
english
File:
PDF, 302 KB
english, 1905
31

The Systematic Affinities of the Dipterous Family Phoridæ

Year:
1907
Language:
english
File:
PDF, 351 KB
english, 1907
32

Guests and Parasites of the Burrowing Bee Halictus

Year:
1903
Language:
english
File:
PDF, 1.70 MB
english, 1903
33

The Classification of Insects on the Characters of the Larva and Pupa

Year:
1919
Language:
english
File:
PDF, 366 KB
english, 1919
34

A Symbiotic Fungus Occurring in the Fatbody of Pulvinaria innumerabilis Rath

Year:
1921
Language:
english
File:
PDF, 1.70 MB
english, 1921
35

Animal Life in Hot Springs

Year:
1927
Language:
english
File:
PDF, 4.51 MB
english, 1927
37

Ancient Insects; Fossils in Amber and Other Deposits

Year:
1923
Language:
english
File:
PDF, 2.66 MB
english, 1923
39

The Specificity of Food-Plants in the Evolution of Phytophagous Insects

Year:
1924
Language:
english
File:
PDF, 1.37 MB
english, 1924
40

The Geographical Distribution of the Onycophora

Year:
1923
Language:
english
File:
PDF, 590 KB
english, 1923
41

A NEW PTEROMALID PARASITIC ON TORTRIX FUMIFERANA

Year:
1910
Language:
english
File:
PDF, 83 KB
english, 1910
43

Further Studies on the Fauna of North American Hot Springs

Year:
1932
Language:
english
File:
PDF, 9.60 MB
english, 1932
44

SOME NEW SPECIES OF PARASITIC HYMENOPTERA.

Year:
1904
Language:
english
File:
PDF, 146 KB
english, 1904
45

Some New Fossil Parasitic Hymenoptera from Baltic Amber

Year:
1923
Language:
english
File:
PDF, 1.98 MB
english, 1923
47

Evidences of Insect Activity Preserved in Fossil Wood

Year:
1936
Language:
english
File:
PDF, 344 KB
english, 1936
48

Calliceratidae in Baltic Amber

Year:
1940
Language:
english
File:
PDF, 845 KB
english, 1940
50

The Future of Entomology

Year:
1946
Language:
english
File:
PDF, 433 KB
english, 1946