Two New Species of Aulacorthum (Hemiptera: Aphididae) from Korea

Two new species of the genus Aulacorthum, Aulacorthum asteriphagumsp. nov. and Aulacorthum corydalicolasp. nov., are recognized from Korea on Aster scaber Thunb. and Corydalis spp. (C. pallida Pers. and C. speciosa Maxim.), respectively. They are described and illustrated in comparison with the clos...

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Bibliographic Details
Published inThe Florida entomologist Vol. 92; no. 1; pp. 64 - 73
Main Authors Lee, Wonhoon, Kim, Hyojoong, Lee, Seunghwan
Format Journal Article
LanguageEnglish
Published Lutz Florida Entomological Society 01.03.2009
Subjects
Abdomen
Animal vivipary
Aphididae
Aster
Aster scaber
Aulacorthum
Aulacorthum asteriphagum
Aulacorthum corydalicola
Corydalis
Corydalis pallida
Corydalis speciosa
descriptions
Discovery and exploration
Entomology
Female animals
Femur
geographical distribution
Hemiptera
host plants
Identification and classification
Insect antennae
insect morphology
insect taxonomy
Korea
Legs
Macrosiphini
New species
Research Papers
taxonomic keys
Thorax
Tibia
Zoology
South Korea
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Summary:Two new species of the genus Aulacorthum, Aulacorthum asteriphagumsp. nov. and Aulacorthum corydalicolasp. nov., are recognized from Korea on Aster scaber Thunb. and Corydalis spp. (C. pallida Pers. and C. speciosa Maxim.), respectively. They are described and illustrated in comparison with the closely related species Aulacorthum solaniKaltenbach 1843. Aulacorthum asteriphagum is mainly characterized by many secondary rhinaria (4–12) on Antenna III, and A. corydalicola is distinguished by short antennae (2.30–2.75 mm) including dark Antenna III. A revised key to the identification of the Korean species of Aulacorthum is presented.
Bibliography:http://www.fcla.edu/FlaEnt/
ObjectType-Article-2
SourceType-Scholarly Journals-1
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ISSN:0015-4040
1938-5102
DOI:10.1653/024.092.0111