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Sphex pensylvanicus is a large, black wasp, significantly larger than their congener Sphex ichneumoneus (the great golden digger wasp). [6] Males are smaller than females, at only 19–28 mm (0.7–1.1 in) long compared with typical female sizes of 25–34 mm (1.0–1.3 in). [2]
The species Pimpla rufipes has several synonyms, which include Pimpla hypochondriaca and Pimpla instigator. Pimpla instigator (Fabricius, 1793) has been permanently rejected under the International code of Zoological Nomenclature, since the original name Ichneumon instigator Fabricius, 1793 is a junior homonym of Ichneumon instigator Rossius, 1790, which represents a pimpline species outside ...
Pimpla are a worldwide genus of the parasitic wasp family Ichneumonidae. Pimpla species are idiobiont endoparasitoids of Holometabola, often the pupae of Lepidoptera. For instance, the common Pimpla rufipes parasitizes Pieris brassicae and Lymantria dispar. They are generally sturdy black wasps with orange markings.
Wasps come in a variety of colors — from yellow and black to red and blue — and are split into two primary groups: social and solitary. Most wasps are solitary, non-stinging insects that do ...
Less exact terms are ichneumon flies (they are not closely related to true flies) and scorpion wasps due to the extreme lengthening and curving of the abdomen (scorpions are arachnids, not insects). The name is derived from Latin 'ichneumon', from Ancient Greek ἰχνεύμων (ikhneúmōn, "tracker"), from ἴχνος (íkhnos, "track ...
Wasps of the genus Sphex (commonly known as digger wasps) are cosmopolitan predators that sting and paralyze prey insects. Sphex is one of many genera in the old digger wasp family Sphecidae ( sensu lato ), though most apart from the Sphecinae have now been moved to the family Crabronidae . [ 1 ]
The adult I. eumerus searches for ant nests and only enters when they contain P. rebeli caterpillars. [10] Once inside, they oviposit within the caterpillars and escape the nest by releasing a chemical which causes the worker ants to fight each other rather than the intruding wasp. [ 10 ]
Trissolcus japonicus, the samurai wasp, is a parasitoid wasp species in the family Scelionidae, native to east Asia but now found in Europe, North America, and Chile. [ 2 ] [ 3 ] It is chiefly known for parasitizing Halyomorpha halys (brown marmorated stink bug). [ 4 ]