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1.
Three new species of larval Charletonia Oudemans, 1910 from Rhodes, Greece are described: C. dalegori from an undetermined orthopteran, C. glifadaensis from Oedipoda sp. (Orthoptera: Acrididae: Oedipodinae) and C. kaliksti from Aiolopus sp. (Orthoptera: Acrididae: Oedipodinae). C. krendowskyi is recorded for the first time from Greece. A key to the European species of larval Charletonia is provided.  相似文献   

2.
Chiasma frequency and distribution have been compared in both sexes of the grasshoppers Chortoicetes terminifera (n=11+X) (Oedipodinae) Parapleurus alliaceus (n=11+X) (Oedipodinae) and Chrysochraon dispar (n=8+X) (Gomphocerinae). In the last two species, chiasmata in the males are terminally localised in all except the shortest bivalents. Strict chiasma localisation was not found in the females but chiasmata were rare near to the centromere. The sexes had different autosomal mean chiasma frequencies. Cell means were: C. terminifera Males 13.07, Females 13.02; P. alliaceus Males 12.32, Females 14.47; C. dispar Males 12.56, Females 13.57. Possible mechanisms affecting the distribution of chiasmata, and the significance of the intersex and interspecies difference, are discussed.  相似文献   

3.
A taxonomic study of Hydroglyphus Motschulsky in Korea is presented. Four species are recognized including a new species, Hydroglyphus coreanus sp. nov. Hydroglyphus flammulatus (Sharp) is reported for the first time in the Korean peninsula and H. geminus (Fabricius) is a new addition to the South Korean fauna. Habitus and SEM photographs, distribution maps, and key to the Korean species are provided.  相似文献   

4.
Korean species of the family Sphecidae are reviewed, and seventeen species in nine genera belonging to three subfamilies are confirmed. Among them, Ammophila campestris and Sceliphron caementarium are new to South Korea. Korean occurrence of Sceliphron madraspatanum is confirmed with an actual Korean specimen. This paper provides the first determination keys to higher taxa and species occurring in South Korea. Taxonomic information of each species including original publication of valid name and justifiable references for Korean occurrence is provided. Digital images and line drawings for selective characteristics are also available.  相似文献   

5.
The Korean planthopper tribe Zoraidini is revised taxonomically. Five genera are recognized in the Korean fauna: Diostrombus Uhler, 1896, Losbanosia Muir, 1917, Pamendanga Distant, 1906, Shirakiana Metcalf, 1945, Zoraida Kirkaldy, 1900. Among them, the genus Shirakiana is recorded for the first time in Korea. Nine species, four of which are recognized new to Korea: S. infumata (Matsumura), Z. koannania Matsumura, Z. hubeiensis Chou et Huang, and Z. kuwayamae (Matsumura). Previous record of one species, Z. pterophoroides (Westwood, 1851), is removed from the list of Korean fauna because it was erroneously reported, based on a misidentification. All species are described and illustrated, and identification keys to genera and species are provided.  相似文献   

6.
Because of the scarcity of polymorphic genetic markers available in locust species, only a few population genetics studies have been carried out on this taxon. We isolated and characterized 11 polymorphic microsatellite loci in the pest locust Locusta migratoria capito, and described experimental conditions for polymerase chain reaction (PCR) multiplexing and simultaneously genotyping these loci. The number of alleles per locus ranged from six to 25, and the expected heterozygosity ranged from 0.431 to 0.957. Results of cross‐taxon amplification tests are reported in six other Locusta migratoria subspecies, six species of the Oedipodinae subfamily and two other pest locust species.  相似文献   

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The Korean species of Illiberis Walker are revised. A total of 10 species are recognized, including four species new to Korea: I. rotundata Jordan, I. psychina (OberthÜr), I. consimilis Leech, and I. hyalina (Staudinger). The identities of I. cybele Leech and I. assimilis Jordan, the two ambiguously defined Korean species, are reconfirmed with the examination of type specimens and additional materials. Photos of the adults and type materials are provided, and male and female genitalia of each species are illustrated. Biology and distribution for each species are briefly discussed with the larval host records from Korea.  相似文献   

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