Results 201 to 210 of about 4,703 (213)
Some of the next articles are maybe not open access.

?????????? ?????? ???????? Andrena F. (Hymenoptera, Apoidea, Andrenidae) ???? ??????????????????

2023
New species Andrena grozdanici sp. n. collected by Prof. S. S. Grozdani?? in the Belgrade environs is described. The species differs from the similar in appearance species Andrena trimmerana Kby. (subgenus Hoplandrena) by interstitial nervulus. The female is also distinguished by a fine punctation of the clypeus, shape and sculpture of the labruni ...
openaire   +1 more source

Genesis of the Bees (Apoidea)

1968
A close study has shown that the origin of the superfamily of the bees (Apoidea), feeding their larvae not on animal food, as is characteristic of the wasps, but on the nectar and pollen of flowers, is one of the most obscure problems of the evolution of the Hymenoptera.
openaire   +1 more source

Bees (Hymenoptera: Apoidea: Apiformes)

2008
Colin Berry   +61 more
openaire   +1 more source

Sand Bees (Hymenoptera, Apoidea, Andrenidae)

2017
Yaban arıları, çok sayıda yabani ve kültür bitkisinin tozlaşmasını sağlaması dolayısıyla ekolojik veekonomik öneme sahiptir. Bu nedenle bu canlılar için “temel taşı” türler terimi kullanılır. AndrenaFabricius, 1775 cinsi yaban arıları genel olarak kum arıları olarak bilinir.
openaire   +1 more source

Apoid Wasps (Hymenoptera: Apoidea: Spheciformes)

2008
George Hangay   +74 more
openaire   +1 more source

Čebele znoske v Sloveniji (Hymenoptera: Apoidea: Megachilidae): Megachilid bees of Slovenia (Hymenoptera: Apoidea: Megachilidae):

2014
Megachilid bees are important and endangered pollinators of plants in the wild and agriculture. The list of Slovenian Megachilids contains 128 species. It has been prepared on the basis of data from collections of the Slovenian Museum of Natural History, which includes 1,200 specimens of 128 species, literature and observations.
openaire   +1 more source

Home - About - Disclaimer - Privacy