Name rectification and comparisons between Nephaspis cocois Gordon and Stethorus minutalus Gordon & Chapin (Coleoptera: Coccinellidae)
نویسندگان
چکیده
منابع مشابه
Discovery of a New World ladybird beetle Nephaspis indus Gordon, 1996 (Coleoptera: Coccinellidae: Scymnini) on the Island of Taiwan
BACKGROUND Nephaspis indus Gordon, 1996 was imported into Taiwan from Hawaii in 1990 as a biological control agent for the spiralling whitefly, Aleurodicus dispersus Russell, 1965 (Hemiptera: Aleyrodidae). However, its establishment was not known prior to this study. NEW INFORMATION Nephaspis indus Gordon, 1996, a natural enemy of Aleurodicus dispersus Russell (Hemiptera: Aleyrodidae) native ...
متن کاملA new species of <i>Mada</i> Gordon from the Andes (Coleoptera: Coccinellidae: Epilachnini).
Although Gordon (1975) revised the herbivorous ladybirds of the New World, the taxonomy of this group in the Americas is still poorly studied. Some recent efforts have been made at the generic (Szawaryn 2015b) as well as species level (Szawaryn 2015a; González & Gómez 2013; González 2015) to describe and improve our knowledge of the systematics of Neotropical Epilachnini, but they still need mo...
متن کاملSynopsis of Oryssomini Gordon (Coleoptera: Coccinellidae) from the Neotropical region with new species of Oryssomus Mulsant, Pseudoryssomus Gordon and Gordonoryssomus Almeida & Lima.
Six new species of Oryssomus are described: O. calix sp. nov., O. guillermo sp. nov., O. guyanensis sp. nov. and O. rhombus sp. nov., from French Guiana; and O. paschoali sp. nov. and O. rogeri sp. nov., from Brazil. Four new species of Pseudoryssomus are described: P. brulei sp. nov., P. crucifer sp. nov., P. triangulus sp. nov., from French Guiana; and P. rufomarginatus sp. nov., from Trinida...
متن کاملBIOLOGICAL CONTROL Relationship Between Temperature and Developmental Rate of Stethorus punctillum (Coleoptera: Coccinellidae) and Its Prey Tetranychus mcdanieli (Acarina: Tetranychidae)
Temperature affects insect and mite development, allowing species-speciÞc traits including optimal temperature and low and high temperature thresholds to be observed. Development rate models and biological parameters estimated from them can help determining if synchrony exists between pests and natural enemies. We studied development of the coccinellid Stethorus punctillum Weise and the spider ...
متن کاملComparisons between sine-Gordon and perturbed nonlinear Schrödinger equations for modeling light bullets beyond critical collapse
The sine-Gordon (SG) equation and perturbed nonlinear Schrödinger (NLS) equations are studied numerically for modeling the propagation of two space dimensional (2D) localized pulses (the so-called light bullets) in nonlinear dispersive optical media. We begin with the (2 + 1) SG equation obtained as an asymptotic reduction in the two level dissipationless Maxwell–Bloch system, followed by the r...
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ژورنال
عنوان ژورنال: Neotropical Entomology
سال: 2010
ISSN: 1519-566X
DOI: 10.1590/s1519-566x2010000200028