Evolvability and Evolution of Diptera

Erscheinungsjahr 2027
ISBN: 978-3-032-28058-9
Verlag: Springer Nature Switzerland AG

Buch, Englisch, 368 Seiten, Format (B × H): 155 mm x 235 mm

Reihe: Zoological Monographs

presents the first book-length exploration of phylo–evo–devo built around a single, extraordinarily diverse animal group. Integrating phylogeny, developmental biology, genetics, morphology, and fossils, the book examines how developmental systems shape evolutionary possibilities across multiple taxonomic levels and along the entire life cycle, from larva to adult.
Rather than focusing on adaptation and the survival of the fittest, this volume addresses a central question of evolutionary developmental biology: the arrival of the fittest. By analyzing which changes are easy, difficult, or effectively impossible given a species’ developmental architecture, evolvability is placed at the heart of evolutionary explanation. Diptera offer an ideal case study, combining immense structural diversity, strong developmental modularity between larval and adult stages, and an unmatched depth of information available for model organisms such as .
Bridging natural history and experimental developmental genetics, and re-examining classical and overlooked sources alongside modern data, this book offers a coherent and innovative framework for understanding evolutionary novelty, constraints, and disparity. It will be essential reading for evolutionary biologists, developmental biologists, and entomologists interested in how development channels the course of evolution.

Zielgruppe

Research

Autoren/Hrsg.

Minelli, Alessandro

Sommaggio, Daniele

Fachgebiete

• Naturwissenschaften Biowissenschaften Tierkunde / Zoologie
• Naturwissenschaften Biowissenschaften Biowissenschaften Genetik und Genomik (nichtmedizinisch)
• Naturwissenschaften Biowissenschaften Biowissenschaften Evolutionsbiologie
• Naturwissenschaften Biowissenschaften Entwicklungsbiologie

Inhaltsverzeichnis

1. Introduction.- 1.1. Evolvability.- 1.2. Modularity and Innovation, an Evo-Devo Perspective.- 1.3. Why Diptera, and Very Short Chapters Outlines.- 2. Phylogenetic and Taxonomic Background.- 2.1. The Diptera in the Context of Holometabolous Insects.- 2.2. Phylogeny of Diptera .- 2.3. The Geological Time Scale .- 2.4. Phylogenetic Patterns of Species Diversity and Disparity.- 2.4.1 Small and large clades.- 2.4.2 The very large genera.- 3. The Scope of Variation.- 3.1. Scenarios of Character Variation in the Order Diptera.- 3.2. Exemplary Family I: Phoridae (Adults).- 3.3. Exemplary Family II: Syrphidae (Larvae).- 3.4. Exemplary Genus: .- 3.5. Exemplary Species Group: .- 3.6 Exemplary traits.- 3.6.1 Sperm evolution in Cecidomyiidae.- 3.6.2 Compound eggs.- 3.6.3 Chromosome elimination.- 3.6.4 Wing markings and wing broad coloured areas.- 3.6.5 Evolvability of feeding habits.- 3.6.6 Sex determination.- 4. Model Species in Diptera - Selected Items of Genomics and Developmental Genetics.- 4.1. Introduction.- 4.2. spp..- 4.3. spp. ).- 4.4. .- 4.5. ..- 5. Body Architecture: The Main Body Axis.- 5.1. Body Segments.- 5.1.1 Reduction of abdominal segments.- 5.1.2 Developmental Genetics: Segmentation and Hox Genes.- 5.1.3 Secondary segments in larvae.- 5.2. Tagmosis and Positional Information.- 5.2.1 Hox genes and positional hot spots of variation.- 5.2.2. Neotagmata in blepharicerid larvae.- 5.3. Asymmetry.- 5.3.1 Genitalia.- 5.3.2 Internal organs.- 6. Body appendages.- 6.1. Number of Antennomeres and Tarsomeres: Range and Patterns of Variation.- 6.2. Degrees of Articulation.- 6.3. Patterning and Positional Information.- 6.3.1. Haltere morphogenesis.- 6.3.2 Specialized legpairs.- 6.4. Developmental Genetics: Segmentation and Proximo-Distal Patterning of the Appendages.- 6.5. Paramorphism.- 7. Sexual dimorphism.- 7.1 Topology and Topography of Sexually Dimorphic Traits.- 7.2 Genetics of Sexually Dimorphic Traits.- 8. Patterns.- 8.1. Arrangement of Bristles as a Function of Cell Number and Cell Size.- 8.1.1 Basitarsus.- 8.1.2 Notal macrochaetae.- 8.2. Genetic Control of Wing Vein Patterns.- 8.3. Genetics Picture-winged Diptera.- 8.4 Genetics of Pigmentation.- 9. Size – Trends and Evolvability.- 9.1. Introduction.- 9.2. Miniaturization.- 9.3. Robustness.- 9.4. Allometry.- 9.5 Coaptations.- 10. Modularity.- 10.1. Modular vs. Systemic Change.- 10.2. Wings vs. Halters: Uncoupled Paths of Change.- 10.3. Male Sex Combs in Drosophila.- 10.4. Systemic vs. Modular Modifications in Miniaturized Diptera.- 11. Innovations.- 11.0 Origins of innovations.- 11.1. The Silk-Producing Cells in the Basitarsus of Male Empididae.- 11.2. The New Male Appendages of .- 11.3. The Stalk-Eyed Flies.- 11.4. The proboscis of the Bombyliidae.- 11.5 The ‘wing eye’ of .- 11.6. The Tympanal Hearing Organ of .- 11.7 Unusual sperm Types.- 12. The Complexity (and Diversity) of the Genotype?Phenotype Map.- 12.1. Genes to Phenotype.- 12.2. Evolution of Developmental Genes.- 12.3.Phenotypic Plasticity.- 12.4. Cell-Level Mechanisms (Division and Displacement) to Phenotype.- 12.5. Homoplasy.- 13. The Life Cycle.- 13.1. The Developmental Hourglass.- 13.2. Acceleration of Embryonic (and Post-Embryonic) Development .- 13.2.1 Turbo embryonic development.- 13.2.2 Compacted development and virtual stages.- 13.3. Number and Diversity of Larval Stages.- 13.3.1 Number of larval stages.- 13.3.2 The diversity of dipteran larvae.- 13.3.3 Polymetaboly (Stratiomyidae) and hypermetamorphosis (Acroceridae, Bombyliidae, Nemestrinidae) – what is new?.- 13.3.4 Diversity of pupae.- 13.3.5. Paedogenesis and morphological consequences.- 13.4. Gene Expression Along the Life Cycle.- 13.5. Stage-Specific Evolution.- 13.6. The Imaginal Discs.- 14. Overall Trends.- 14.1. Morphostasis.- 14.1.1 Bradytely - evidence of morphostasis from fossils.- 14.1.2 Cryptic species.- 14.2 Tachytelic Evolution.- 14.2. Changes by Loss: The Flightless Diptera.- 14.3. Out of context: Morphoclines and Williston’s law.- 14.4. Developmental Constraints on the Coevolution of Male/Female Genitalia .- 14.5. Developmental Constraints on the Evolution of Mimicry Between Hoverflies and Stinging Hymenopterans.- 14.6. Ecological Shifts.- 14.7. Evolutionary Dead Ends?.- 14.8. Extended Phenotypes: Plant Galls Induced by Dipterans.- 15. References.-  .- APPENDIX - Consensus Classification of Diptera and List of Genera and Species Cited in the Book .- Index to Taxa.- Subject Index.

Über Autor(innen)

Alessandro Minelli was Professor of Zoology at the Faculty of Science of the University of Padova until his retirement in October 2011. Since the mid-90s, his main scientific interest has been evolutionary developmental biology, with particular reference to the origin and evolution of serial and modular structures such as arthropod segments and appendages. Alessandro is a founding member (1987) and Vice President (1997-99) of the European Society for Evolutionary Biology and a current or past member of the editorial boards of several scientific journals, including , , , , , , and . He was the Editor-in-Chief of from 2014 to 2017. In 2024 he has been awarded by the St. Petersburg Society of Naturalists the Kowalevsky Medal for his achievements in evolutionary developmental biology and comparative zoology.

Daniele Sommaggio is an entomologist specializing in Diptera, with over twenty years of research on the taxonomy, morphology, and ecology of hoverflies (Diptera: Syrphidae). His work spans faunistic surveys, functional biodiversity, the use of insects as bioindicators, and the evolutionary interpretation of morphological patterns in Diptera. He has authored more than 80 scientific publications, contributed to the curation and study of major entomological collections, and served as reviewer for international initiatives in dipteran systematics and biodiversity assessment.