A Nocturnal Hymenoptera of the Genus Bombus
نویسندگان
چکیده
منابع مشابه
Systematical studies on the species of the subgenus Bombus (Thoracobombus) (Hymenoptera: Apidae, Bombus Latreille) in Turkey.
The aim of this study was to analyze the 12 species which belong to the subgenus Bombus (Thoracobombus) by identifying, collating and testing the applicability of geometrics morphometrics for distinguishing the species. This was carried out on 133 females and 42 males which were collected from various localities in Turkey. After digitizing landmarks on the right fore wings, 2-dimensional Cartes...
متن کاملTwo new species of nocturnal bees of the genus Megalopta (Hymenoptera: Halictidae) with keys to species.
Megalopta Smith, 1853, is a Neotropical genus of nocturnal or crepuscular bees. Two subgenera are recognized with most of its nearly 30 species placed in the nominate subgenus. Species of Megalopta s. str. are more commonly collected than species of Noctoraptor Engel et al. 1997, all presumably parasites of Megalopta s. str. Two new species of Megalopta are described here: M. (Megalopta) tetewa...
متن کاملHoming ability of the bumblebee Bombus terrestris (Hymenoptera: Apidae)
The ability of bumblebees to locate their nest site following artificial displacement was investigated. Bombus terrestris (Hymenoptera: Apidae) workers were marked with numbered tags and displaced up to 15 km from their nest. Bees returned from distances of up to 9.8 km, with the proportion of bees returning declining with distance of the release site from the nest. Bees were slow to return to ...
متن کاملPhotoreceptor Spectral Sensitivity in the Bumblebee, Bombus impatiens (Hymenoptera: Apidae)
The bumblebee Bombus impatiens is increasingly used as a model in comparative studies of colour vision, or in behavioural studies relying on perceptual discrimination of colour. However, full spectral sensitivity data on the photoreceptor inputs underlying colour vision are not available for B. impatiens. Since most known bee species are trichromatic, with photoreceptor spectral sensitivity pea...
متن کاملStudy of the genus Lissonota (Hymenoptera: Ichneumonidae: Banchinae) in southern Iran
پژوهش حاضر به منظور شناسایی گونههای جنسLissonota Gravenhorst, 1829 (Hymenoptera: Ichneumonidae: Banchinae) در دو استان جنوبی ایران (فارس و هرمزگان) طی سال‌های 1392-1389 انجام گردید. در مجموع شش گونه از این جنس جمع‌آوری و شناسایی شد که پنج گونه برای اولین بار از ایران گزارش می‌شوند. این گونه‌ها عبارتند از: Lissonota bivittataGravenhorst, 1829، L. clypeator Gravenhorst, 1820، L. impressor Grave...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1886
ISSN: 0028-0836,1476-4687
DOI: 10.1038/033392a0