منابع مشابه
A new species of Coccus (Hemiptera, Coccoidea, Coccidae) from China
A new species of soft scale, Coccus multisetus Wang & Feng, sp. n. is described and illustrated from Yunnan, China. A key to adult females of all Coccusknown from China is provided.
متن کاملFirst report of Toumeyella parvicornis (Cockerell) in Europe (Hemiptera: Coccidae).
Toumeyella parvicornis (Cockerell), the Pine tortoise scale, is reported for the first time from Europe. Pre-imaginal instars and adults were observed starting from the fall of 2014 in several municipalities of Campania (Italy). Since the species is recorded as a harmful pest of several pine species in North America and the Caribbean, the presence of this alien insect in Europe is alarming and ...
متن کاملGeneral Biology and Current Management Approaches of Soft Scale Pests (Hemiptera: Coccidae)
We summarize the economic importance, biology, and management of soft scales, focusing on pests of agricultural, horticultural, and silvicultural crops in outdoor production systems and urban landscapes. We also provide summaries on voltinism, crawler emergence timing, and predictive models for crawler emergence to assist in developing soft scale management programs. Phloem-feeding soft scale p...
متن کاملNeotype Designation and Redescription of Toumeyella liriodendri (Gmelin) (Hemiptera: Coccoidea: Coccidae)
In order to clarify the taxonomic status and to preserve the stability of the species, a neotype is designated for the tuliptree scale: Coccus liriodendri Gmelin (now Toumeyella liriodendri). The adult female of this scale insect is redescribed and illustrated from newly collected specimens in its native range and on its type host, the tulip tree, Liriodendron tulipifera L. (Magnoliales: Magoli...
متن کاملCloning and Expression Analysis of Four Heat Shock Protein Genes in Ericerus pela (Homoptera: Coccidae)
To explore the function of small heat shock protein genes (shsps) and hsp70 in Ericerus pela, we cloned the full-length cDNA sequences of hsp21.5, hsp21.7, hsp70, and hsc70 and the genomic sequence of hsc70. Open reading frames of the four hsps were 570, 564, 1,908, and 1,962 base pairs (bp), respectively, which encode proteins with calculated molecular mass of 21.5, 21.7, 69.8, and 71.6 kDa. A...
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ژورنال
عنوان ژورنال: Psyche: A Journal of Entomology
سال: 1902
ISSN: 0033-2615,1687-7438
DOI: 10.1155/1902/20168