Subject
Frogs -- Central America Books
Best books
Juan R. León
The Systematics of the Frogs of the Hyla Rubra Group in Middle America
"The Systematics of the Frogs of the Hyla Rubra Group in Middle America" by Juan R. León is a scientific publication written in the late 20th century. This work delves into the taxonomy, distribution, and natural history of the tree frogs belonging to the Hyla rubra group, primarily found across Middle America and extending to parts of South America. The publication aims to synthesize previous research while contributing new findings about species variations, ecology, and their evolutionary history. The opening of the text provides essential background on the Hyla rubra group, discussing its presence from lowland México to Argentina, with the highest diversity located in southeastern Brazil. León outlines the historical context of the group, citing various researchers who have contributed to its classification over the years. He highlights the importance of the study by noting the lack of published data regarding the ecology and life history of these frogs, thereby establishing the aim of his report: to detail the species within the group as they appear in Middle America, including key physical descriptions, behavioral data, and anatomical analyses that underlie their systematic classification.
William Edward Duellman
Middle American Frogs of the Hyla microcephala Group
"Middle American Frogs of the Hyla microcephala Group" by William E. Duellman and M.J. Fouquette, Jr. is a scientific publication written in the late 20th century. This work dives into the taxonomy, ecology, and evolutionary relationships of small yellow tree frogs found in southern Mexico and Central America, specifically those belonging to the Hyla microcephala group. The book presents extensive research findings, including details on species identification, mating calls, and life history. The opening of this study establishes the authors' credentials and their collaborative efforts over eleven years to study the Hyla microcephala group in the field. It highlights the complexity and confusion in the classification of these frogs, initiated by prior researchers' lack of familiarity with the species and their variations. The introduction outlines the methodologies utilized in their research, including fieldwork, analysis of mating calls, and cranial osteology, setting the stage for a comprehensive examination of the species involved in this distinct ecological niche.
William Edward Duellman
Descriptions of New Hylid Frogs From Mexico and Central America
"Descriptions of New Hylid Frogs From Mexico and Central America" by William E. Duellman is a scientific publication produced in the late 20th century, specifically in 1968. The book focuses on the biodiversity and classification of new hylid frogs discovered in Mexico and Central America, documenting several new species and subspecies identified during Duellman’s fieldwork in these regions. In this publication, Duellman presents detailed descriptions, diagnoses, and comments on the relationships of five new species and one subspecies of hylid frogs. The text includes thorough anatomical and morphological analyses, comparing these species with known relatives, and describing their distinctive traits. The findings are based on a combination of fieldwork and analysis of specimens, highlighting the diversity of amphibian life in the highlands of Central America and Mexico, particularly in less accessible areas where new species continue to be discovered. The text serves as an essential contribution to the understanding of hylid diversity, ecology, and conservation in these regions.
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