<I>Pseudacteon calderensis</I>, a New Fly Species (Diptera: Phoridae) Attacking the Fire Ant <I>Solenopsis interrupta</I> (Hymenoptera: Formicidae) in Northwestern Argentina
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چکیده
منابع مشابه
New species and records of Pseudacteon Coquillett, 1907 (Diptera, Phoridae), parasitoids of the fire ant Solenopsis geminata group (Hymenoptera, Formicidae).
The genus Pseudacteon Coquillett (Diptera, Phoridae) has a worldwide distribution and comprises parasitic myrmecophilous species that decapitate host ants. Seventy one species are known in the genus, 41 of them occur in the Neotropical Region and are 25 from Brazil. In northeastern Brazil, there are only records for two species, Pseudacteon dentiger Borgmeier and Pseudacteon antiguensis Malloch...
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BACKGROUND Numerous well-documented associations occur among species of scuttle flies (Diptera: Phoridae) and ants (Hymenoptera: Formicidae), but examples of brood parasitism are rare and the mechanisms of parasitism often remain unsubstantiated. NEW INFORMATION We present two video-documented examples of ant brood (larvae and pupae) parasitism by scuttle flies. In footage from Estação Biológ...
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We tested the host specificity of two South American Pseudacteon phorid flies, P. obtusus Borgmeier and P. borgmeieri Schmitz, on North American colonies of the red imported fire ant, Solenopsis invicta Buren, and the tropical fire ant, S. geminata (F.). Sequential host specificity tests conducted in the laboratory indicated that P. obtusus was highly specific to S. invicta . In individual tria...
متن کاملPhenology and Dispersal in Pseudacteon Flies (Diptera: Phoridae), Parasitoids of Solenopsis Fire Ants (Hymenoptera: Formicidae)
The phenology and dispersal abilities of Pseudacteon phorid ßies, parasitoids of Solenopsis Þre ants, were measured at multiple sites over several years. Four Pseudacteon species [P. browni Disney, P. spatulatus (Malloch), P. crawfordi Coquillett, and an undescribed species, P. sp. A.] were found in the vicinity of 5 S. geminata (F.) populations over a 3-yr period. P. browni was the most common...
متن کاملThree new species of scuttle fly (Diptera: Phoridae) from Indonesia
Plethysmochaeta lawrencei sp. nov., Poloniphora lawrencei sp. nov. and Spiniphora lawrencei sp. nov. are described from Indonesia.
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ژورنال
عنوان ژورنال: Annals of the Entomological Society of America
سال: 2007
ISSN: 0013-8746,0013-8746
DOI: 10.1603/0013-8746(2007)100[470:pcanfs]2.0.co;2