Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Aspidoscelis tesselata"'
Publikováno v:
The Southwestern Naturalist. 58:209-215
We compared types and volume of prey in the diets of two whiptail lizards (Teiidae), Aspidoscelis marmorata (a bisexual species) and A. tesselata (a unisexual species) that occur syntopically in a Chihuahuan Desert landscape on Indio Mountains Resear
Publikováno v:
American Museum Novitates. 3744:1-24
Is it correct, as is often assumed, that the clonal form of inheritance in parthenogenetic lizards results in less variability than occurs with genetic recombination in their sexually reproducing (gonochoristic) relatives? We tested this hypothesis b
Publikováno v:
The Southwestern Naturalist. 56:180-186
Parthenogenetic Aspidoscelis tesselata (pattern class C) reaches the northern limit of its distribution in Ninemile Valley, Otero County, Colorado. Its coexistence with gonochoristic A. sexlineata permitted comparison of diets between species of diff
Publikováno v:
The Southwestern Naturalist. 55:125-129
We studied reproductive characteristics of two syntopic whiptail lizards, Aspidoscelis marmorata and A. tesselata, inhabiting the northern Chihuahuan Desert. Reproductive characteristics studied were snout–vent length at sexual maturity, size of cl
Publikováno v:
The Southwestern Naturalist. 51:555-560
The diploid checkered whiptail lizard, Aspidoscelis tesselata, is a parthenogenetic species that occupies semiarid habitats in the southwestern USA. It comprises several morphologically distinct pattern classes that occasionally coexist within the sa
Autor:
James M. Walker, Glenn J. Manning
Publikováno v:
The American Midland Naturalist. 155:411-416
In the city of Fort Sumner, De Baca Co., New Mexico, the gonochoristic whiptail lizard Aspidoscelis sexlineata viridis is syntopic with two species of allodiploid parthenogenetic lizards, A. tesselata pattern class E and A. neomexicana. A hybrid male
Autor:
James E. Cordes, James M. Walker
Publikováno v:
Copeia. 2006:14-26
The whiptail lizard Aspidoscelis dixoni (Teiidae) comprises three distinctive color pattern classes (i.e., variants); A and B are restricted to Presidio County, Texas, and C is isolated over 500 km to the west-northwest in Hidalgo County, New Mexico.
Publikováno v:
The Southwestern Naturalist. 50:258-262
We compared several life history characteristics between 2 syntopic color pattern classes (Conchas C-E and Conchas D) of parthenogenetic Aspidoscelis tesselata from Conchas Lake, New Mexico. These pattern classes lacked significant differences in mea
Autor:
Hector Riveroll, Paul Hotchkin
Publikováno v:
The Southwestern Naturalist. 50:172-177
We characterized differences in escape behavior among syntopic parthenogenetic and gonochoristic whiptail lizards (Teiidae: Aspidoscelis) in western Texas by performing 2 experiments. The first experiment revealed that Aspidoscelis exsanguis (parthen
Publikováno v:
Journal of Herpetology. 39:266-277
Sumner Lake State Park, De Baca County, New Mexico, is the only known locality where three pattern classes of diploid, parthenogenetic Aspidoscelis tesselata (Sumner C, Sumner D, and Sumner E) coexist in syntopy. Reciprocal skin transplants confirmed