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| Format: | Artículo científico |
| Sprache: | en |
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Journal of insect science (Online)
2026
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| Online-Zugang: | https://pubmed.ncbi.nlm.nih.gov/41832782/ |
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| author | Zhang, Tingting Li, Xiaokang Liu, Meng Zhang, Lisheng Wang, Mengqing Li, Yuyan Shen, Zhongjian Zheng, Li Mao, Jianjun |
| author_facet | Zhang, Tingting Li, Xiaokang Liu, Meng Zhang, Lisheng Wang, Mengqing Li, Yuyan Shen, Zhongjian Zheng, Li Mao, Jianjun Zhang, Tingting Li, Xiaokang Liu, Meng Zhang, Lisheng Wang, Mengqing Li, Yuyan Shen, Zhongjian Zheng, Li Mao, Jianjun |
| collection | PubMed - marine biology |
| contents | Life table of Myrmeleon fuscus Yang (Neuroptera: Myrmeleontidae) fed on different natural diets. Zhang, Tingting Li, Xiaokang Liu, Meng Zhang, Lisheng Wang, Mengqing Li, Yuyan Shen, Zhongjian Zheng, Li Mao, Jianjun Animals Larva Aphids Diet Female Pupa Life Tables Predatory Behavior Pest Control, Biological Neoptera Male Ants Antlion larvae are sit-and-wait predators that capture arthropods in conical sand traps. The antlion Myrmeleon fuscus Yang (Neuroptera: Myrmeleontidae) is a potential biocontrol agent for the red imported fire ant Solenopsis invicta Buren (Hymenoptera: Formicidae). In this study, we evaluated the life table of M. fuscus when fed on 4 different prey species. The larval stage was shortest when the vetch aphid Megoura crassicauda Mordvilko (Hemiptera: Aphididae) was provided as prey for M. fuscus larvae. Furthermore, the larval survival rate, pupation rate, pupal weight, and emergence rate of M. fuscus fed on M. crassicauda were the highest, suggesting that aphids are the most palatable prey for M. fuscus larvae. M. fuscus adults did not lay eggs when fed with S. invicta or M. crassicauda. They showed a longer oviposition period, higher fecundity, greater intrinsic rate of increase (r), higher net reproductive rate (R0) and greater finite rate of increase (λ) and shorter mean generation time (T) when fed on Tenebrio molitor Linnaeus (Coleoptera: Tenebrionidae) than on Corcyra cephalonica Stainton (Lepidoptera: Pyralidae), indicating that T. molitor was the most suitable for M. fuscus adults. The body weight of M. fuscus fed on T. molitor larvae was the highest at the third instar. Their body lengths continuously increased from the first instar and peaked at the adult stage. These results contribute to the potential for mass production and application of M. fuscus. |
| format | Artículo científico |
| id | pubmed_41832782 |
| institution | PubMed |
| language | en |
| publishDate | 2026 |
| publisher | Journal of insect science (Online) |
| record_format | pubmed |
| spellingShingle | Life table of Myrmeleon fuscus Yang (Neuroptera: Myrmeleontidae) fed on different natural diets. Zhang, Tingting Li, Xiaokang Liu, Meng Zhang, Lisheng Wang, Mengqing Li, Yuyan Shen, Zhongjian Zheng, Li Mao, Jianjun Animals Larva Aphids Diet Female Pupa Life Tables Predatory Behavior Pest Control, Biological Neoptera Male Ants Life table of Myrmeleon fuscus Yang (Neuroptera: Myrmeleontidae) fed on different natural diets. Zhang, Tingting Li, Xiaokang Liu, Meng Zhang, Lisheng Wang, Mengqing Li, Yuyan Shen, Zhongjian Zheng, Li Mao, Jianjun Animals Larva Aphids Diet Female Pupa Life Tables Predatory Behavior Pest Control, Biological Neoptera Male Ants Antlion larvae are sit-and-wait predators that capture arthropods in conical sand traps. The antlion Myrmeleon fuscus Yang (Neuroptera: Myrmeleontidae) is a potential biocontrol agent for the red imported fire ant Solenopsis invicta Buren (Hymenoptera: Formicidae). In this study, we evaluated the life table of M. fuscus when fed on 4 different prey species. The larval stage was shortest when the vetch aphid Megoura crassicauda Mordvilko (Hemiptera: Aphididae) was provided as prey for M. fuscus larvae. Furthermore, the larval survival rate, pupation rate, pupal weight, and emergence rate of M. fuscus fed on M. crassicauda were the highest, suggesting that aphids are the most palatable prey for M. fuscus larvae. M. fuscus adults did not lay eggs when fed with S. invicta or M. crassicauda. They showed a longer oviposition period, higher fecundity, greater intrinsic rate of increase (r), higher net reproductive rate (R0) and greater finite rate of increase (λ) and shorter mean generation time (T) when fed on Tenebrio molitor Linnaeus (Coleoptera: Tenebrionidae) than on Corcyra cephalonica Stainton (Lepidoptera: Pyralidae), indicating that T. molitor was the most suitable for M. fuscus adults. The body weight of M. fuscus fed on T. molitor larvae was the highest at the third instar. Their body lengths continuously increased from the first instar and peaked at the adult stage. These results contribute to the potential for mass production and application of M. fuscus. |
| title | Life table of Myrmeleon fuscus Yang (Neuroptera: Myrmeleontidae) fed on different natural diets. |
| topic | Animals Larva Aphids Diet Female Pupa Life Tables Predatory Behavior Pest Control, Biological Neoptera Male Ants |
| url | https://pubmed.ncbi.nlm.nih.gov/41832782/ |