On two species of Paectira Karsch (Hemiptera: Cicadidae) from Kenya
- Authors: Villet, Martin H
- Date: 1999
- Language: English
- Type: Article
- Identifier: vital:6850 , http://hdl.handle.net/10962/d1011131
- Description: During an ongoing revision of the genera of southern African Cicadidae (Hemiptera), examination of the holotype of Xosopsaltria fuliginosa Distant, 1905, showed that this species is not a member of Xosopsaltria Karsch, 1890, but that it belongs in the genus Paectira Karsch, 1890 (= Inyamana Distant, 1905). It is redescribed and illustrated here. As Heller's (1980) revision of this genus highlighted the paucity of records of species in this endemic East African taxon, details of material of Paectira jeanuaudi Boulard, 1977, from the Rhodes University Entomological Collection are recorded here. The specimens are in the Natural History Museum, London (BMNH), and the Albany Museum, Grahamstown (AMGS). All drawings were made using a Wild M5 stereomicroscope and camera lucida, and morphometric details of specimens were measured with vernier callipers. Anatomical terminology follows Boulard (1972) and Villet (1987,1997).
- Full Text:
- Date Issued: 1999
- Authors: Villet, Martin H
- Date: 1999
- Language: English
- Type: Article
- Identifier: vital:6850 , http://hdl.handle.net/10962/d1011131
- Description: During an ongoing revision of the genera of southern African Cicadidae (Hemiptera), examination of the holotype of Xosopsaltria fuliginosa Distant, 1905, showed that this species is not a member of Xosopsaltria Karsch, 1890, but that it belongs in the genus Paectira Karsch, 1890 (= Inyamana Distant, 1905). It is redescribed and illustrated here. As Heller's (1980) revision of this genus highlighted the paucity of records of species in this endemic East African taxon, details of material of Paectira jeanuaudi Boulard, 1977, from the Rhodes University Entomological Collection are recorded here. The specimens are in the Natural History Museum, London (BMNH), and the Albany Museum, Grahamstown (AMGS). All drawings were made using a Wild M5 stereomicroscope and camera lucida, and morphometric details of specimens were measured with vernier callipers. Anatomical terminology follows Boulard (1972) and Villet (1987,1997).
- Full Text:
- Date Issued: 1999
Reproductive behaviour of Plectroctena mandibularis F. Smith (Hymenoptera: Formicidae), a ponerine ant with ergatoid queens
- Authors: Villet, Martin H
- Date: 1999
- Language: English
- Type: Article
- Identifier: vital:6890 , http://hdl.handle.net/10962/d1011650
- Description: [From the text]: The present study reports on new observations on the reproductive biology of P. mandibularis, particularly the phenology of males, mating behaviour and colony founding, that may help in deciding between alternative explanations for the occurrence of ergatoid queens in this species.
- Full Text:
- Date Issued: 1999
- Authors: Villet, Martin H
- Date: 1999
- Language: English
- Type: Article
- Identifier: vital:6890 , http://hdl.handle.net/10962/d1011650
- Description: [From the text]: The present study reports on new observations on the reproductive biology of P. mandibularis, particularly the phenology of males, mating behaviour and colony founding, that may help in deciding between alternative explanations for the occurrence of ergatoid queens in this species.
- Full Text:
- Date Issued: 1999
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