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1

The Diaspididae:

, In: Atlas of the scale insects of North America / by Gordon Floyd Ferris
Vol. 4,

Ferris, Gordon Floyd , 1955

Exemplar: Zentrale:E02 h zoo 745.6 7bb/92-4

2

The Diaspididae:

, In: Atlas of the scale insects of North America / by Gordon Floyd Ferris
Vol. 2/3,

Ferris, Gordon Floyd , 1938-1941

Exemplar: Zentrale:E02 h zoo 745.6 7bb/92-2:3

3

Note and descriptions of American Polectenidae (Hemiptera):

Ferris, Gordon Floyd ; Usinger, Robert L
https://www.biodiversitylibrary.org/item/225916. , 1945

Link: https://www.biodiversity..

4

A summary of the sucking lice (Anoplura):

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/20315. , 1934

Link: https://www.biodiversity..

5

A summary of the sucking lice (Anoplura):

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/20315. , 1934

Link: https://www.biodiversity..

6

NOTES AND NEWS:

Crum, Ethel Katherine ; Abrams, Le Roy ; Babcock, E. B...
https://www.biodiversitylibrary.org/item/185506. , 1933

Link: https://www.biodiversity..

7

On Liparocephalus and allied genera (Coleoptera; Staphylini..:

Chamberlin, Joseph C ; Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/225680. , 1929

Link: https://www.biodiversity..

8

A MANUAL OF EXTERNAL PARASITES, by HENRY ELLSWORTH EWING, 2..:

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/20333. , 1928

Link: https://www.biodiversity..

9

The genus Brachypteromyia Williston (Diptera Pupipara; Hipp..:

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/225360. , 1928

Link: https://www.biodiversity..

10

The wax-secreting organs of the Coccidae:

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/225680. , 1928

Link: https://www.biodiversity..

11

The Larva of Olfersia vulturis Van der Wulp (Diptera: Hippo..:

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/20333. , 1928

Link: https://www.biodiversity..

12

The larva of a species of the Cassididae (Coleoptera):

Ferris, Gordon Floyd ; Nisson, E W
https://www.biodiversitylibrary.org/item/225420. , 1927

Link: https://www.biodiversity..

13

XV. — Report upon a Collection of Hippoboscidae (Diptera Pu..:

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/50884. , 1926

Link: https://www.biodiversity..

14

The New World Nycteribiidae (Diptera Pupipara):

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/20269. , 1924

Link: https://www.biodiversity..

15

The nymphs of two species of Chermidae (Hemiptera):

Ferris, Gordon Floyd
https://www.biodiversitylibrary.org/item/225366. , 1924

Link: https://www.biodiversity..