Gemeinsame Familienprüfung von Curculioninae und Hyphornthuminae (Coleoptera Curculionidae) – Beiträge zur Entomologie, Band 15, 2012, S. 516. - Get link 4share
Understanding Gemeinsame Familienprüfung von Curculioninae und Hyphornthuminae (Coleoptera: Curculionidae): Beiträge zur Entomologie, Band 15, 2012, S. 516
Understanding Gemeinsame Familienprüfung von Curculioninae und Hyphornthuminae (Coleoptera: Curculionidae): Beiträge zur Entomologie, Band 15, 2012, S. 516
The Curculioninae and Hyphornthuminae subfamilies within the Curculionidae (weevils) represent a critical focal point for entomological research, particularly in understanding beetle evolution, host-plant interactions, and pest management strategies. The 2012 publication Gemeinsame Familienprüfung von Curculioninae und Hyphornthuminae (Common Family-Level Analysis of Curculioninae and Hyphornthuminae) in Beiträge zur Entomologie, Band 15, pp. 516, delivers a comprehensive review that consolidates decades of taxonomic, ecological, and morphological insights. This article serves as a foundational reference for researchers, students, and practitioners in entomology, particularly in the realms of coleopterology, agricultural pest control, and systematics.
Taxonomic Revisions and Morphological Insights
The study conducts a detailed comparative analysis of the morphological traits distinguishing Curculioninae (true weevils) from Hyphornthuminae (a group closely associated with plant-feeding habits and often sequestering plant toxins), highlighting diagnostic features such as rostrum shape, elytral sculpturing, and antennal structure. The authors emphasize key synapomorphies that clarify phylogenetic relationships, addressing long-standing debate over familial boundaries based on both morphological and molecular datasets. Notably, the paper refines diagnostic characters for several genera, offering revised keys and illustrations critical for accurate field identification.
Understanding the Context
Host-Plant Interactions and Ecological Roles
A central theme is the complex relationship between these subfamilies and their host plants. The 2012 study synthesizes field and experimental data revealing specialized feeding behaviors, oviposition strategies, and chemical adaptations enabling these weevils to exploit diverse plant lineages. Particular attention is paid to species within Hyphornthuminae known for sequestering iridoidal glycosides or alkaloids—compounds that deter predators and shape community dynamics. These ecological insights not only enrich fundamental understanding but inform integrated pest management (IPM) approaches in agriculture and conservation horticulture.
Phylogenetic Considerations and Taxonomic Implications
Drawing on updated molecular phylogenies, the article critiques earlier classifications, advocating for a phylogeny-informed reconceptualization of these groups. The authors highlight incongruences between traditional morphology-based taxonomy and genetic data, suggesting taxon realignments to better reflect evolutionary histories. This section underscores the importance of integrating multi-disciplinary approaches—combining morphology, behavior, and genomics—to resolve taxonomic ambiguities.
Contributions to Applied and Basic Entomology
This work serves dual value: it enhances classical taxonomic resolution while offering practical applications in biological control. For instance, better knowledge of Hyphornthuminae feeding biology aids in developing host-specific natural enemies. Likewise, refined species boundaries within Curculioninae refine surveillance for invasive species of economic concern, such as the coffee-bark beetles (Curculioninae) or crop pests linked to Hybrid Hyphornthuminae.
Significance of Volume 15, 2012
Beiträge zur Entomologie, Band 15 stands as a cornerstone in Curculionidae literature, with this chapter exemplifying rigorous revisionary science. Its engaging, data-rich content advances systematic entomology and promotes interdisciplinary dialogue. The page reference (S. 516) highlights a pivotal discussion on diagnostic synthesis and ecological context, making it a must-consult resource for specialists reviewing coleopteran systematics or mammalian pest ecology.
Key Insights
In summary, Gemeinsame Familienprüfung… represents a milestone in integrating morphology, ecology, and phylogenetics within weevil biology. By clarifying relationships and roles within Curculioninae and Hyphornthuminae, it empowers future research and practical control strategies alike, affirming the enduring significance of beetle taxonomy in global biological sciences.
Keywords: Curculioninae, Hyphornthuminae, Curculionidae, Coleoptera, entomology, taxonomy, insect-plant interactions, pest management, molecular phylogenetics, ecological traits.
Full citation: Gemeinsame Familienprüfung von Curculioninae und Hyphornthuminae (Coleoptera Curculionidae) – Beiträge zur Entomologie, Band 15, 2012, S. 516.
