''Sceliphron spirifex'' is a

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

of sphecid wasp. It has a medium-sized body (), which is dull black with a long, yellow petiole (waist). The legs are black with yellow bands, the antennae are black and the

wings A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is exp ...

are clear. Females build large multi-celled mud nests attached to cliffs, rocks, tree trunks, bridges and buildings. The cells are mass-provisioned with several spiders and sealed with mud. ''S. spirifex'' lives in diverse habitats across

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

and

Southern Europe Southern Europe is the southern region of Europe. It is also known as Mediterranean Europe, as its geography is essentially marked by the Mediterranean Sea. Definitions of Southern Europe include some or all of these countries and regions: Alba ...

, but is strongly associated with buildings and other man-made structures.

References

External links

* Sphecidae Hymenoptera of Europe Hymenoptera of Africa Wasps described in 1758 Taxa named by Carl Linnaeus {{Apoidea-stub