Morphology, habitats and distribution in Florida, resting behavior, and predators and parasites also are discussed.
📌 3 Key Takeaways
🎯
Objective & Hypothesis:Proctacanthus gracilis Bromley, 1928 forages primarily from vegetation, capturing prey in flight, and immobilizing them in flight or on the ground.
📊
Key Findings & Data:Identified prey is in eight insect orders (Coleoptera, Diptera, Hemiptera, Hymenoptera, Lepidoptera, Neuroptera, Odonata, and Orthoptera), with Othoptera making up 63.0%.
💡
Conclusion & Impact:Morphology, habitats and distribution in Florida, resting behavior, and predators and parasites also are discussed.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Özet
Proctacanthus gracilis Bromley, 1928 forages primarily from vegetation, capturing prey in flight, and immobilizing them in flight or on the ground. Identified prey is in eight insect orders (Coleoptera, Diptera, Hemiptera, Hymenoptera, Lepidoptera, Neuroptera, Odonata, and Orthoptera), with Othoptera making up 63.0%. Mating occurs in the tail-to-tail position and oviposition is in the ground. This species exhibits a distinct daily rhythm of activity for feeding and mating. Grooming behavior resembles that described for other species of robber flies. Morphology, habitats and distribution in Florida, resting behavior, and predators and parasites also are discussed.
🔖
Cite This Article
DENNIS, D. S. (2020). Ethology of Proctacanthus gracilis Bromley, 1928 (Diptera: Asilidae) in Northeastern Florida, U.S.A.. Journal of the Entomological Research Society, Cilt: 22 - Sayı: 3, 255–273. https://ajindex.com/articles/165208
Bromley, S.W. (1928). Notes on the genus Proctacanthus with the description of two new species (Diptera: Asilidae). Psyche, 35, 12-15.
Bromley, S.W. (1950). Florida Asilidae (Diptera) with description of one new species. Annals of the Entomological Society of America, 43(2), 227-239.
Cannings, R.A. (2002). The systematics of Lasiopogon (Diptera: Asilidae). Royal British Columbia Museum, Victoria. 354 pp. Dennis, D.S. (2012). Ethology of Proctacanthus brevipennis (Wiedemann, 1828) (Diptera: Asilidae) in Northeastern Florida, U.S.A. Journal of the Entomological Research Society, 14(3), 91-109.
Dennis, D. S. (2014). Ethology of Holopogon phaeonotus Loew, 1874 (Diptera: Asilidae) in Northeastern Florida, U.S.A. Journal of the Entomological Research Society, 16(2), 141-158.
Dennis, D.S. (2015). Ethology of Proctacanthus fulviventris Macquart, 1850 (Diptera: Asilidae) in Northeastern Florida, U.S.A. Journal of the Entomological Research Society, 17(1), 01-21.
Dennis, D.S. (2016). Ethology of Promachus bastardii (Macquart, 1838) (Diptera: Asilidae) in Northeastern Florida, U.S.A. Journal of the Entomological Research Society, 18(3), 69-92.
Dennis, D.S. (2018). Ethology of Holopogon snowi Back, 1909 (Diptera: Asilidae) in Northeastern Florida, U.S.A. Journal of the Entomological Research Society, 20(1), 95-112.
Dennis, D.S. (2019). Ethology of Proctacanthus longus (Wiedemann, 1821) (Diptera: Asilidae) in Northeastern Florida, U.S.A. Journal of the Entomological Research Society, 21(1), 37-56
Dennis, D.S. & Lavigne, R.J. (1975). Comparative behavior of Wyoming robber flies II (Diptera: Asilidae). Agricultural Experiment Station University of Wyoming-Laramie Science Monograph No. 30, 68 pp. Fattig, P. W. (1945). The Asilidae or robber flies of Georgia. Emory University Museum Bulleting Number Three, 33 pp. Förster, C., Nitabach, M.N., & Holmes, T.C. (2011). Insect circadian clock outputs. Essays in Biochemistry, 49(1), 87-101.
Hine, J. S. (1911). Robberflies of the genus Promachus and Proctacanthus. Annals of the Entomological Society of America, 4(2), 153-172.
Hull, F. M. (1962). Robber flies of the world. The genera of the family Asilidae. Smithsonian Institution, U. S. National Museum Bulletin, 224(1, 2), 907 pp. Lavigne, R. J. & Dennis, D. S. (1979). Notes on the ethology of Proctacanthus nearno (Diptera: Asili