Neotropical Hylid Frogs, Genus Smilisca

"Neotropical Hylid Frogs, Genus Smilisca" by William Edward Duellman and Linda Trueb focuses on the taxonomy, morphology, ecology, and distribution of frogs belonging to the genus Smilisca within the Neotropical region. Here's a breakdown of the key areas covered in the book:

Focus: The book concentrates on Smilisca frogs, a genus of hylid frogs found in Central and South America.

Content:

• Taxonomy: Duellman and Trueb delve into the classification of Smilisca frogs. This likely involves:
  • Reviewing historical classifications of the genus Smilisca.
  • Analyzing morphological characteristics (physical features) of various Smilisca specimens.
  • Potentially proposing revisions to the Smilisca taxonomy based on new data or interpretations. This could involve recognizing new species or synonymizing existing ones if warranted.
• Distribution: The book explores the geographic distribution patterns of Smilisca species across the Neotropics. This might include:
  • Distribution maps for individual Smilisca species.
  • Discussion of factors influencing their distribution, such as:
    • Climate (temperature, rainfall)
    • Habitat types (forests, grasslands)
    • Elevation ranges
    • Presence of water bodies for breeding
• Morphology: Duellman and Trueb provide detailed descriptions of the physical features of Smilisca frogs. This likely includes:
  • External morphology (body size, skin texture, color patterns, limb structure)
  • Potentially internal morphology if relevant for distinguishing species (e.g., skull characteristics)
• Identification Keys: The book might include identification keys to help researchers differentiate between different Smilisca species based on their physical characteristics.
• Natural History: The book likely explores various aspects of Smilisca frog natural history, potentially including:
  • Habitat preferences (breeding sites, foraging areas)
  • Diet and feeding behavior
  • Reproductive strategies (calling behavior, egg-laying habits)
  • Vocalizations
  • Activity patterns (diurnal, nocturnal)
  • Anti-predator adaptations
• Comparison with Other Groups: Duellman and Trueb might compare Smilisca frogs to other hylid frog genera to highlight unique characteristics or evolutionary relationships.

Overall Significance: This book by Duellman and Trueb serves as a valuable resource for herpetologists (reptile and amphibian biologists) studying Neotropical hylid frogs. It provides a comprehensive overview of the Smilisca genus, including their classification, morphology, distribution, ecology, and natural history. This information is crucial for understanding the diversity of Smilisca frogs, their role in the Neotropical ecosystem, and for ongoing research in their evolution and conservation.