The Southwestern Naturalist
Contents 45(3)     September 2000


 

Feature Articles


Systematic relationships of the endangered Queretaro pocket gopher (Cratogeomys neglectus).

Tiberio Monterrubio, James W. Demastes, Livia Leon-Paniagua, and Mark S. Hafner

Home range use by Abert squirrels:  a comparative analysis.

Margaret E. Halloran and Marc Bekoff

Genetic attributes of a declining population of reintroduced eastern wild turkeys (Meleagris gallopavo silvestris).

Stephanie A. Harmon and Ronald A. Van Den Bussche

Breeding phenology of the lowland leopard frog (Rana yavapaiensis): implications for conservation and ecology.

Shawn S. Sartorius and Philip C. Rosen

Seasonal and long-term changes in the fish assemblage of a small stream isolated by a reservoir.

Philip W. Lienesch, William I. Lutterschmidt, and Jacob F. Schaefer

Facultative mutualism between imported fire ants (Solenopsis invicta) and a legume (Senna occidentalis).

Robert  R. Fleet and Brenda L. Young

Some new theraphosids from western Mexico (Araneae, Mygalomorphae).

Rick C. West

Tenebrionid species richness and distribution in the Coachella Valley sand dunes (Coleoptera: Tenebrionidae).

Cameron W. Barrows

The relationship between density and demographic variation within a population of Larrea tridentata.

Richard E. Miller and Laura F. Huenneke

Notes


Status of translocated sea otters at San Nicolas Island, California.

Galen B. Rathbun, Brian B. Hatfield, and Thomas G. Murphey

Copulatory behavior of white-nosed coatis.

Christine C. Hass and Jason F. Roback

Use of a stream by Mexican howler monkeys.

Juan C. Serio-Silva and Victor Rico-Gray

Distribution and population status of mountain lions in southwestern Arizona.

Stephen S. Germaine, Kirby D. Bristow, and Lisa A. Haynes

Yucca provides roost for Lasiurus xanthinus (Chiroptera: Vespertilionidae) in Texas.

Jana L. Higginbotham, Michael T. Dixon, and Loren K. Ammerman

Records of small mammals in the Calakmul Biosphere Reserve, Yucatán Peninsula.

Arturo Hernández-Huerta, Vinicio J. Sosa, J. Marcelo Aranda, and Joaquín Bello

Echolocation calls and a noteworthy record of Pteronotus gymnonotus (Chiroptera, Mormoopidae) from Tabasco, Mexico.

Carlos Ibáñez, Ricardo Lopez-Wilchis, Javier Juste B., and Miguel Angel León Galván

Distribution of the spotted bat (Euderma maculatum) in Nevada, including notes on reproduction.

Keith Geluso

Use of aluminum foil balls to determine home ranges of woodrats.

Scott E. Henke and Steven A. Smith

Male reproductive cycle of the knob-scaled lizard, Xenosaurus grandis.

Geoffrey R. Smith, Royce E. Ballinger, and Julio A. Lemos-Espinal

Dietary analysis of helmeted basilisks, Corytophanes (Reptilia:  Corytophanidae).

Mahmood Sasa and Juan Salvador Monrós

Helminths of the plains leopard frog, Rana blairi (Ranidae).

Stephen R. Goldberg, Charles R. Bursey, and James E. Platz

Rotifers from Mexico:  New records in high altitude ponds.

S. S. S. Sarma and M. Elías-Gutiérrez

Rapid viability loss of seeds of palmilla (Chamaedorea radicalis Mart.) from El Cielo Biosphere Reserve.

Mara Rojas Agil, Enrique Jurado, Gerardo Sánchez-Ramos, Luisa Trejo-Hernández, and Fernanado Leal Ríos

Announcements

Cover:  Logo of the 46th Annual Meeting of The Southwestern Association of Naturalists (Monterrey, México) by Coral McCallister.

 



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