昆虫分类学报
昆蟲分類學報
곤충분류학보
ENTOMOTAXONOMIA
2008年
3期
173-177
,共5页
鞘翅目%步甲科%壶步甲族%掘步甲属%分类%新记录
鞘翅目%步甲科%壺步甲族%掘步甲屬%分類%新記錄
초시목%보갑과%호보갑족%굴보갑속%분류%신기록
Coleoptera%Carabidae%Lebiini%Scalidion%taxonomy%new record
掘步甲属Scalidion Schmidt-Gobel,1846为步甲科壶步甲族(Carabidae,Lebiini)中的1个小属,分布于中国、印度、缅甸和越南.通过观察巴黎自然博物馆和华南农业大学馆藏标本,本文对该属进行简要的分类研究,提供了分种(亚种)检索表、照片并附形态特征图.该属目前仅记录2种,即喜掘步甲S.hilare Schmidt-Gobel和黄掘步甲S.xanthophanum(Bates),2种均在中国有分布,其中后者包括2个亚种.喜掘步甲为贵族新记录,黄掘步甲指名亚种为广东、贵州和越南新记录,黑色亚种S.xanthophanum(Bates)为贵州新记录.
掘步甲屬Scalidion Schmidt-Gobel,1846為步甲科壺步甲族(Carabidae,Lebiini)中的1箇小屬,分佈于中國、印度、緬甸和越南.通過觀察巴黎自然博物館和華南農業大學館藏標本,本文對該屬進行簡要的分類研究,提供瞭分種(亞種)檢索錶、照片併附形態特徵圖.該屬目前僅記錄2種,即喜掘步甲S.hilare Schmidt-Gobel和黃掘步甲S.xanthophanum(Bates),2種均在中國有分佈,其中後者包括2箇亞種.喜掘步甲為貴族新記錄,黃掘步甲指名亞種為廣東、貴州和越南新記錄,黑色亞種S.xanthophanum(Bates)為貴州新記錄.
굴보갑속Scalidion Schmidt-Gobel,1846위보갑과호보갑족(Carabidae,Lebiini)중적1개소속,분포우중국、인도、면전화월남.통과관찰파려자연박물관화화남농업대학관장표본,본문대해속진행간요적분류연구,제공료분충(아충)검색표、조편병부형태특정도.해속목전부기록2충,즉희굴보갑S.hilare Schmidt-Gobel화황굴보갑S.xanthophanum(Bates),2충균재중국유분포,기중후자포괄2개아충.희굴보갑위귀족신기록,황굴보갑지명아충위엄동、귀주화월남신기록,흑색아충S.xanthophanum(Bates)위귀주신기록.
In this paper, the small Oriental genus Scalidion of Carabidae is taxonomically noted. Totally, the genus is composed of two species. S. hilare Schmidt-Gobel from China, Myanmar and India. S.xanthophanum (Bates) from China and Vietnam, including two subspecies: S. xanthophanum xanthophanum(Bates) and S. xanthophanum nigrans (Bates). Some important features and genitalia are illustrated for the first time. Distributional records, diagnoses and a key to species, and subspecies are given. S. xanthophanum xanthophanum is recorded from Vietnam for the first time.
