Volume 18; Issue 2

The Southwestern Naturalist

Volume 18; Issue 2

1

Notes on Reproduction in the Night Snake (Hypsiglena torquata)

Donald R. Clark, Jr. and Carl S. Lieb

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 1006 KB

english, 1973

2

Observations on Three Opisthobranchs (Mollusca: Gastropoda) of the La Paz Area, Baja California, Mexico

Hans Bertsch and Alberic A. Smith

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 1.25 MB

english, 1973

3

Behavior and Disruptive Coloration in the New Mexico Gartersnake Thamnophis sirtalis ornata

Thomas R. Van Devender

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 452 KB

english, 1973

4

Biotic Relationships in the Canon Del Rio Mezquital, Durango, Mexico

Richard S. Crossin, Oscar H. Soule, Robert G. Webb and Rollin H. Baker

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 2.36 MB

english, 1973

5

Noteworthy Bird Records from South Texas (Kenedy County)

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 636 KB

english, 1973

6

A New Crawfish of the Genus Cambarellus from Texas, with New Texas Distributional Records for the Genus (Decapoda, Astacidae)

Douglas W. Albaugh and Joe B. Black

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 765 KB

english, 1973

7

Some Germination Responses of Lechuguilla (Agave lecheguilla torr.)

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 718 KB

english, 1973

8

Back Matter

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 284 KB

english, 1973

9

Notes on the Distribution, Ecology and Morphology of the Colonial Hydroid Cordylophora caspia (Pallas) in Southern Louisiana

Michael A. Poirrier and Guy J. Denoux

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 337 KB

english, 1973

10

The Effects of Four Temperature-Daylength Combinations on Ovogenesis in the Red River Pupfish, Cyprinodon rubrofluviatilis (Cyprinodontidae)

Anthony A. Echelle, Stan Wilson and Loren G. Hill

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 862 KB

english, 1973

11

New Plant Records for New Mexico

Ronald L. Hartman

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 278 KB

english, 1973

12

Chromosome Numbers in Compositae from the Southwestern United States

Thomas J. Watson, Jr.

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 685 KB

english, 1973

13

An Enchodontid Skull from the Austin Chalk (Upper Cretaceous) of Dallas, Texas

Edward L. Willimon

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 1.42 MB

english, 1973

14

Length-Weight Relationship and Condition of Leiostomus xanthurus Lacepede, and Micropogon undulatus (Linnaeus) in Galveston Bay, Texas

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 1.14 MB

english, 1973

15

A Model for Phosphorus and Potassium Flux in a Tall-Grass Prairie

Joyce D. Sheedy, Forrest L. Johnson and Paul G. Risser

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 1.01 MB

english, 1973

16

New Species of Oligochaeta (Naididae) with Additional Distributional Records from Oklahoma and Texas

Walter J. Harman

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 1.07 MB

english, 1973

17

Marking Larval Salamanders with Fluorescent Pigments

Patrick H. Ireland

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 309 KB

english, 1973

18

Activity Pattern of the Padre Island Kangaroo Rat, Dipodomys compactus True

Michael L. Kennedy, Troy L. Best and Dala Joy Rookstool

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 288 KB

english, 1973

19

Front Matter

Journal:

The Southwestern Naturalist

Year:

1973

Language:

english

File:

PDF, 477 KB

english, 1973