Skip to main content
An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Box 21

 Container

Contains 175 Results:

Strongylus torulosus, 1861

 File — Box: 21, Folder: 60
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1861

Strongylus trigonocephalus

 File — Box: 21, Folder: 61
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1767-1963

Strongylus tubaeformis, 1876

 File — Box: 21, Folder: 62
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1876

Strongylus uncinatus, 1848

 File — Box: 21, Folder: 63
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1848

Strongylus ventricosus, 1809

 File — Box: 21, Folder: 64
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1809

Strongylus venulosus

 File — Box: 21, Folder: 65
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1767-1963

Strongylus vicarius, 1893

 File — Box: 21, Folder: 66
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1893

Strongylus vulgaris, 1921

 File — Box: 21, Folder: 67
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1921

Styphlodora bascaniensis, 1898

 File — Box: 21, Folder: 68
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1898

Styphlodora najae

 File — Box: 21, Folder: 69
Identifier: Subseries I.A.
Scope and Contents From the Sub-Series:

The illustration materials in this series fit standard 8.5" x 11" letter-size file folders and are arranged by parasite name. Drawings, photographs, and other illustrations in boxes 25 and 26 were associated with specific publications. These materials were originally unordered, but have been grouped by publication title or by the name of a scientist recorded on an associated envelope. Unidentified images are placed last in the series.

Dates: 1767-1963