Bombus wurflenii

Bombus wurflenii is a species of bumblebee found in several parts of central and northern Europe to Turkey and the Crimea peninsula in the southeast.[3][4]

Bombus wurflenii
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Apidae
Genus: Bombus
Subgenus: Alpigenobombus
Species:
B. wurflenii
Binomial name
Bombus wurflenii
Synonyms
  • Alpigenobombus wurfleini apfelbecki Reinig, 1988
  • Alpigenobombus wurfleini knechteli Reinig, 1988
  • Bombus alpigenus Morawitz, 1873
  • Bombus brevigena Thomson, 1870
  • Bombus mastrucatus Gerstäcker, 1869
  • Bombus mastrucatus m. uralicus Pittioni, 1938
  • Bombus wurfleini Radoszkowski, 1859
  • Bombus wurfleini var. pyrenaicus Vogt, 1909[2]

Description

This bumblebee has a very short proboscis (tongue), powerful, toothed mandibles, and a short head. The queen has a body length of 19 to 22 mm (0.75 to 0.87 in), a wing span of 36 to 41 mm (1.4 to 1.6 in) and a black, shaggy fur with the three last terga (abdominal segments). The workers, which have body lengths ranging from 13 to 16 mm (0.51 to 0.63 in) and wing spans from 25 to 32 mm (0.98 to 1.26 in), look like the queen, except for the lesser length. The males are 14 to 16 mm (0.55 to 0.63 in) in length, have a wing span from 28 to 32 mm (1.1 to 1.3 in) and are otherwise similar to the females.[4][5] A lighter form, with most of thorax and the two anterior terga covered in pale fur exists.[4]

Ecology

The species is mainly found in mountainous areas.[3] In the Balkans, it is found from 1,300 to 2,100 m (4,300 to 6,900 ft) above sea level,[6] and in Turkey between 1,600 metres (5,200 ft) and 2,600 metres (8,500 ft).[4] The nest is small, containing 80 to 150 individuals.[5]

The bumblebee predominately forages on flowers such as Vaccinium, Lamiaceae, Scrophulariaceae and Fabaceae.[4]

Distribution

In Europe, it can be found in Austria, Belgium, the Czech Republic, France, Germany, Hungary, Italy, Norway, Poland, Romania, Slovakia, Slovenia, Spain, Switzerland,[7] Scandinavia, the Ural and Caucasus in Russia,[3] northern Turkey, and the Crimean Peninsula.[4] It is absent from the British Isles, and its presence in Finland is disputed.[3]

References
  1. ITIS Report
  2. "Bombus wurflenii Radoszkowski, 1859". Biolib.cz. Retrieved 3 July 2012.
  3. Pierre Rasmont. "Bombus (Alpigenobombus) wurflenii (Radoszkowski, 1859)". Université de Mons. Retrieved 18 January 2013.
  4. Pierre Rasmont; A. Murat Aytekin; Osman Kaftanoğlu & Didier Flagothier. "Bombus (Alpigenobombus) wurflenii (Radoszkowski, 1859)". Atlas Hymenoptera - Bombus of Turkey. Université de Mons. Retrieved 19 January 2013.
  5. "Bergwaldhummel - Bombus wurfleini" (in German). Wildbienen.de. Retrieved 2012-11-18.
  6. Anagnostopoulos, Ioannis Th. (2005). "The bumblebee fauna of Greece: An annotated species list including new records for Greece (Hymenoptera: Apidae, Bombini)" (PDF). Linzer Biologische Beiträge. 37 (2): 1013–1026.
  7. "Bombus wurflenii Radoszkowski, 1859". Fauna Europaea. Retrieved 3 July 2012.
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