Psithyrus campestris
WebComparing female Cuckoo-bees with females of the host Bumblebees. At left, Psithyrus campestris (above) and Bombus pascuorum (below); at right, Psithyrus rupestris (above) and Bombus lapidarius (below). From Saunders, … WebThe Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.
Psithyrus campestris
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WebPsithyrus barbutellus (Kirby, 1802) Psithyrus bohemicus (Seidl, ) Psithyrus campestris (Panzer, 1801) Psithyrus norvegicus Sparre-Schneider, Psithyrus quadricolor Lepeletier, 1892. Psithyrus rupestris (Fabricius, 1793) Psithyrus silvestris (Lepeletier, 1833) Psithyrus vestalis (Geoffroy, 1785) Familia Colletidae. zīdbites. Colletes ... WebMale genital capsules of Bombus and Psithyrus, routinely displayed as viewed from below. 1–5, PSITHYRUS. 1, P. rupestris; 2, P. vestalis; 3, P. barbutellus; 4, P. CAMPESTRIS; 5, P. …
WebFrom Saunders (1896). • Comparing females of P. campestris and P. rupestris with their hosts (B. pascuorum and B. lapidarius). Comparing female Cuckoo-bees with females of the host Bumblebees. At left, Psithyrus campestris (above) and Bombus pascuorum (below); at right, Psithyrus rupestris (above) and Bombus lapidarius (below). From Saunders ... WebBombus campestris (Panzer, 1801) Bees, Wasps and Ants (Hymenoptera) Apidae Bombus Bombus campestris Show related species. synonym; Psithyrus campestris; variety; Swynnerton's Cuckoo Bee - Bombus campestris swynnertoni; Species Details; Observations; Maps; Photos; Sounds; Statistics; On/in;
The bumblebee is of medium length, the queen having an average length of 18 mm (0.7 in), and the male 15 mm (0.6 in). The fur of the queen is quite thin on the dorsal (upper) side. The collar, and in some cases the top of the head, is orange-yellow, while the terga (abdominal segments) 3–5 have yellow sides with … See more Bombus campestris is a very common cuckoo bumblebee found in most of Europe. See more Its main hosts are bumblebees of the subgenus Thoracobombus such as Bombus pascuorum (common carder bee). In continental Europe, it also parasitizes nests of See more B. campestris can be found in most of Europe from the middle of Fennoscandia in the north to northern Spain, southern Italy, and Greece, and from the British Isles in the west to easternmost See more WebPsithyrus campestris (Panzer) synonym: UKSI Common Name Source; Field Cuckoo Bee preferred: UKSI Field Cuckoo Bumblebee: UKSI seilleanan-mòra na cuthaig achaidh Scottish Gaelic local: UKSI seillean-mòr na cuthaig achaidh ...
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WebPsithyrus also have two ovaries with polytrophic ovarioles which open to a corn Contribution number 3878899. Accepted for publication 24 May 1994. VOLUME 67, NUMBER 2 157 mon calyx. Cumber (1949b) in England found variable number of ovarioles, for example, P. campestris (Panzer) 6!7 to 7!8 ovarioles per ovary; P. barbutellus (Kirby) 6:7 to 10: ... halls menthol cough suppressantWebPsithyrus campestris carbonarius : Geographic Information Geographic Division: Jurisdiction/Origin: Comments Comment: First published subspecifically at the rank of variety Psithyrus campestris carbonarius Hoffer, 1889 (now as Bombus campestris (Panzer, 1801) (TSN 714882)) is a junior primary homonym of Bombus caronbarius Handlirsch, … halls mg bourneWebForaging Behaviour of Bumblebees and Solitary Bees ... - NatureSpot halls menthol cough drops while pregnant