Host-race Formation and Speciation in the Henosepilachna vigintioctomaculata Complex (Coleoptera, Coccinellidae) : II Geographic Variation of Food Preference in Henosepilachna vigintioctomaculata
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概要
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Food preference of Henosepilachna vigintioctomaculata in Japan was examined by food choice tests using eleven species of plants. From the geographic variation in preference for Schizopepon bryoniaefolius and Panax japonicus, this beetle is divided into three races distributed in Honshu (fpA-1), Hokkaido (fpA-2), and Rishiri and Rebun Islands (fpA-3), corresponding to the morphologically recognized forms V-I, V-II and V-III, respectively. The process of the race formation is reconstructed from the state of differentiation and the geological history of the Japan Archipelago in the Quaternary.
- 日本昆虫学会の論文
- 1983-09-25
著者
関連論文
- Cold Resistance in Four Species of Beetles Overwintering in the Soil, with Notes on the Overwintering Strategies of Some Soil Insects
- Host-race Formation and Speciation in the Henosepilachna vigintioctomaculata Complex (Coleoptera, Coccinellidae) : II Geographic Variation of Food Preference in Henosepilachna vigintioctomaculata
- Host-race Formation and Speciation in the Henosepilachna vigintioctomaculata Complex (Coleoptera, Coccinellidae) : I. Host-plant Ranges and Food-preference Types
- Host-race Formation and Speciation in the Henosepilachna vigintioctomaculata Complex (Coleoptera, Coccinellidae) : III. Geographic Variation of Food Preference in the Thistle Feeder, H. pustulosa