Results 131 to 140 of about 659 (162)
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Inbreeding Effects on Propylea quatuordecimpunctata (Coleoptera: Coccinellidae)
Annals of the Entomological Society of America, 1999Up to 5 successive inbred generations were produced, through sibling mating, from 64 parental (P) pairs of Propylea quatuordecimpunctata (L.) collected from 3 locations in the northeastern United States. The percentage of P females ovipositing >5 eggs was 62.5% compared with a mean of 43% for inbred generations F1 to F4.
Wilmar E. Morjan +2 more
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Biological Control, 1993
Abstract Comparative studies showed no measurable differences among three populations of Propylea quatuordecimpunctata L. (Coleoptera: Coccinellidae) in their developmental and reproductive responses to temperature or photoperiod. Populations of P. quatuordecimpunctata from Canada, France, and Turkey reared on a diet of pea aphids, Acyrthosiphon
J.J. Obrycki +4 more
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Abstract Comparative studies showed no measurable differences among three populations of Propylea quatuordecimpunctata L. (Coleoptera: Coccinellidae) in their developmental and reproductive responses to temperature or photoperiod. Populations of P. quatuordecimpunctata from Canada, France, and Turkey reared on a diet of pea aphids, Acyrthosiphon
J.J. Obrycki +4 more
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Journal of Economic Entomology, 1990
Coccinella septempunetata L. larvae reared at 23 ± 2°C (16:8 [L:D]) on pea aphids, Acyrthosiphon pisum (Harris), required an average of 13.1 d to complete development, a significantly faster rate of development than observed on corn leaf aphids, Rhopalosiphum maidis (Fitch) (16 d). Adult C. septempunetata from larvae reared on A.
John J. Obrycki, Candy J. Orr
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Coccinella septempunetata L. larvae reared at 23 ± 2°C (16:8 [L:D]) on pea aphids, Acyrthosiphon pisum (Harris), required an average of 13.1 d to complete development, a significantly faster rate of development than observed on corn leaf aphids, Rhopalosiphum maidis (Fitch) (16 d). Adult C. septempunetata from larvae reared on A.
John J. Obrycki, Candy J. Orr
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2023
Published as part of POORANI, J., 2023, An illustrated guide to lady beetles (Coleoptera: Coccinellidae) of the Indian Subcontinent. Part 1. Tribe Coccinellini, pp.
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Published as part of POORANI, J., 2023, An illustrated guide to lady beetles (Coleoptera: Coccinellidae) of the Indian Subcontinent. Part 1. Tribe Coccinellini, pp.
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2018
Propylea quatuordecimpunctata (Linnaeus, 1758) (Fig. 8A–C) Material Examined. [SINDH], 16, 2♀, Karachi, 14.6.1972, leg. Ahmed (NHMUK). Diagnosis. Head in male yellow except vertex black, female head with black spot on clypeus; pronotum with large, irregular, black area medially; elytra yellow with 14 black spots (Fig.
Ali, Muhammad +4 more
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Propylea quatuordecimpunctata (Linnaeus, 1758) (Fig. 8A–C) Material Examined. [SINDH], 16, 2♀, Karachi, 14.6.1972, leg. Ahmed (NHMUK). Diagnosis. Head in male yellow except vertex black, female head with black spot on clypeus; pronotum with large, irregular, black area medially; elytra yellow with 14 black spots (Fig.
Ali, Muhammad +4 more
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2019
Published as part of Fernández, José Manuel Diéguez & Valcárcel, Javier Pérez, 2019, FRAGMENTA ENTOMOLOGICA Datos inéditos de Coleoptera de Galicia (N. O. de la Península Ibérica)., pp.
Fernández, José Manuel Diéguez +1 more
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Published as part of Fernández, José Manuel Diéguez & Valcárcel, Javier Pérez, 2019, FRAGMENTA ENTOMOLOGICA Datos inéditos de Coleoptera de Galicia (N. O. de la Península Ibérica)., pp.
Fernández, José Manuel Diéguez +1 more
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Propylea quatuordecimpunctata Linnaeus
2012Published as part of Barševskis, Arvīds, Cibuļskis, Raimonds, Shavrin, Alexey, Anichtchenko, Aleksandre, Valainis, Uldis, Balalaikins, Maksims, Vorobjova, Irina & Litvinceva, Jeļena, 2012, Faunistic Records Of The Beetles (Hexapoda: Coleoptera) In Latvia. 4, pp.
Barševskis, Arvīds +7 more
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BioControl, 2000
Coccinella septempunctata and Propylea quatuordecimpunctata in North America have documented invasive capacity. Studies are needed to identify relevant life-history parameters responsible for their successful spatial spread. This study is a detailed analysis of phenotypic variation in reproductive traits of several Nearctic and Palearctic populations ...
Mpho W. Phoofolo, John J. Obrycki
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Coccinella septempunctata and Propylea quatuordecimpunctata in North America have documented invasive capacity. Studies are needed to identify relevant life-history parameters responsible for their successful spatial spread. This study is a detailed analysis of phenotypic variation in reproductive traits of several Nearctic and Palearctic populations ...
Mpho W. Phoofolo, John J. Obrycki
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Propylea quatuordecimpunctata (Linnaeus, 1758) Notes Kim (1971), Lim et al. (2013)
Lee, Dong-Yeol +12 more
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Lee, Dong-Yeol +12 more
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