A fossil cicada from Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 26

1906

A fossil larrid wasp. Bulletin of the AMNH ; v. 24, article 24

1908

A new slug from the Himalaya Mountains. Bulletin of the AMNH ; v. 32, article 41

1913

Bees from British Guiana. Bulletin of the AMNH ; v. 38, article 20

1918

Descriptions and records of Coccidae. [1]. Bulletin of the AMNH ; v. 33, article 25

1914

Descriptions and records of Coccidae. [2]. Bulletin of the AMNH ; v. 34, article 2

1915

Descriptions and records of Coccidae. [3]. Bulletin of the AMNH ; v. 34, article 13

1915

Fossil Coleoptera from Florissant, with descriptions of several new species. Bulletin of the AMNH ; v. 30, article 5

1911 | America

Fossil Diptera from Florissant, Colorado. Bulletin of the AMNH ; v. 26, article 2

1909

Fossil dragonflies from Florissant, Colorado. Bulletin of the AMNH ; v. 23, article 5

1907

Fossil insects and a crustacean from Florissant, Colorado. Bulletin of the AMNH ; v. 28, article 25

1910

Fossil insects from Florissant, Colorado. [1]. Bulletin of the AMNH ; v. 24, article 3

1908 | American Museum of Natural History Library View

Fossil insects from Florissant, Colorado. [2]. Bulletin of the AMNH ; v. 26, article 7

1909

Fossil insects from Florissant, Colorado. [3]. Bulletin of the AMNH ; v. 30, article 6

1911

Fossil parasitic and phytophagous Hymenoptera from Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 29

19

Fossil saw-flies from Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 30

1906

Fossils in the Ondai Sair Formation, Mongolia. Bulletin of the AMNH ; v. 51, article 6

1924

Gastropod Mollusca from the Tertiary strata of the West. Bulletin of the AMNH ; v. 34, article 3

1915

Land shells from the Tertiary of Wyoming. Bulletin of the AMNH ; v. 33, article 24

1914

Mollusca from the Tertiary strata of the West. Bulletin of the AMNH ; v. 31, article 20

1912

New species of Unio from the Tertiary rocks of Wyoming. Bulletin of the AMNH ; v. 34, article 4

1915

Notes on the food of birds ⬇️

Mesilla Park: New Mexico College of Agriculture and Mechanic Arts, 1901.

Observations on fish scales ⬇️

Washington,Govt. print. off.,1913. | Library of Congress

On a collection of Australian and Asiatic bees. Bulletin of the AMNH ; v. 23, article 10

1907

On some fossil rhynchophorous Coleoptera from Florissant, Colorado. Bulletin of the AMNH ; v. 31, article 4

1912 | Americ

On the Tenthredinoidea of the Florissant shales. Bulletin of the AMNH ; v. 24, article 25

1908 | American M

Report - Colorado Biological Association ⬇️

[Silver Cliff? Colo.][Custer County Courant]

The affinities of the fish Lycoptera middendorffi. Bulletin of the AMNH ; v. 51, article 8

1925

The auditory ossicles of American rodents. Bulletin of the AMNH ; v. 33, article 28

1914

The auditory ossicles of Aplodontia. Bulletin of the AMNH ; v. 35, article 28

1916

The bees of Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 25

1906 | American Museum of Natural H

The fossil Mollusca of Florissant, Colorado. Bulletin of the AMNH ; v. 22, article 27

1906

The fossil and recent Bombyliidae compared. Bulletin of the AMNH ; v. 33, article 18

1914

The fossil flora of Florissant, Colorado. Bulletin of the AMNH ; v. 24, article 4

1908

Wow Wikidata Censored me.

Zöology; a textbook for colleges and universities ⬇️

Yonkers-on-Hudson, N. Y., World book company, 1920.