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Animated intro, featuring a caricature of Bill Cosby.. Picture Pages is a 1978–1984 American educational television program aimed at preschool children, presented by Bill Cosby—teaching lessons on basic arithmetic, geometry, word association and drawing through a series of interactive lessons that used a workbook that viewers would follow along with the lesson.
Bombus lucorum is part of the order Hymenoptera which consists of ants, bees, wasps, and sawflies, and the family Apidae which comprises bees. It is also part of the genus Bombus which consists of bumblebees, and the subgenus Bombus sensu stricto, which contains five species in Europe: B. terrestris, B. sporadicus, B. lucorum, B. magnus, and B. cryptarum. [2]
A bumblebee (or bumble bee, bumble-bee, or humble-bee) is any of over 250 species in the genus Bombus, part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini , though a few extinct related genera (e.g., Calyptapis ) are known from fossils .
The list presented here is a checklist of global bumblebee [1] species (Tribe Bombini) based on the Bombus phylogeny presented by Cameron et al (2007) [2] and grouped by subgenus following the revision of Williams et al (2008). [3]
Bombus occidentalis, the western bumble bee, is one of around 30 bumble bee species present in the western United States and western Canada. [1] A recent review of all of its close relatives worldwide appears to have confirmed its status as a separate species.
Apidae is the largest family within the superfamily Apoidea, containing at least 5700 species of bees.The family includes some of the most commonly seen bees, including bumblebees and honey bees, but also includes stingless bees (also used for honey production), carpenter bees, orchid bees, cuckoo bees, and a number of other less widely known groups.
The head of the common carder bee is of medium length and the snout is long compared to other species of bumblebee. The snout of the queen ranges between 13 and 15 mm (0.51 and 0.59 in) in length. The snout of workers range from 12 to 13 mm (0.47 to 0.51 in) in length. The snout of drones range from 10 to 11 mm (0.39 to 0.43 in) in length. [3]
Bombus crotchii, commonly called Crotch's bumble bee, is a species of bumblebee named after the entomologist George Robert Crotch. [2] It is classified as endangered due to the impacts of pesticides , climate change , and human development.