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Pseudoregma

 

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Topic mentions per year

1997-2013
01219972013

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2013
2013
Molecular phylogenetic evidence for paraphyly of Ceratovacuna and Pseudoregma (Hemiptera, Hormaphidinae) reveals late Tertiary radiation.
Ceratovacuna and Pseudoregma are important groups in Cerataphidini (Hemiptera, Hormaphidinae) that not only produce soldier… (More)
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2007
2007
A New Soldier-Producing Aphid Species, Pseudoregma baenzigeri, sp. nov., from Northern Thailand
Pseudoregma baenzigeri, sp. nov., is described from northern Thailand. This species forms dense, huge colonies on shoots of the… (More)
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2006
2006
Shortened longevity of soldiers of the bamboo aphidPseudoregma koshunensis (Takahashi) (Homoptera: Aphididae) due to attack behaviour
The bamboo aphids belonging to the genus Pseudoregma are known to produce sterile and pseudoscorpion-like soldiers, which attack… (More)
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2006
2006
Feeding by soldiers of the bamboo aphidPseudoregma koshunensis (Homoptera: Aphididae)
Larval polymorphism consisting of normal and sterile soldier-types has been recorded in several aphids (Aoki 1977, Aoki et al… (More)
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2005
2005
Life history characteristics and behaviour of the bamboo aphid,Pseudoregma bambucicola (Hemiptera: Pemphigidae), having sterile soldiers
Life history and behavioural characteristics of the bamboo aphid,Pseudoregma bambucicola (Takahashi), which has sterile soldiers… (More)
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2005
2005
Reversal of caste production schedule in a eusocial aphid,Pseudoregma koshunensis
Since Aoki's first discovery of sterile soldiers in an aphid, Colophina clematis [1], eusociality in aphids has attracted much… (More)
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2004
2004
Comparative analysis of caste differentiation during embryogenesis of social aphids whose soldier castes evolved independently
We investigated the morphological characters of normal nymphs, soldier nymphs and developing embryos of a social aphid, Colophina… (More)
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2003
2003
Logistic model for soldier production in aphids
The number of aphid soldiers in a colony is positively correlated with colony size. This positive correlation has been repeatedly… (More)
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2001
2001
Genetically distinct populations in an Asian soldier-producing aphid, Pseudoregma bambucicola (Homoptera: Aphididae), identified by DNA fingerprinting and molecular phylogenetic analysis.
To estimate genetic structure of a soldier-producing aphid, Pseudoregma bambucicola, samples from natural populations throughout… (More)
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1997
1997
Behavior and morphology of monomorphic soldiers from the aphid genus Pseudoregma (Cerataphidini, Hormaphididae): implications for the evolution of morphological castes in social aphids
Soldier-producing aphids have evolved at least nine separate times. The larvae of soldier-producing species can be organized into… (More)
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