Search results
Results from the WOW.Com Content Network
Commonly known as cuckoo wasps or emerald wasps, the hymenopteran family Chrysididae is a very large cosmopolitan group (over 3000 described species) of parasitoid or kleptoparasitic wasps, often highly sculptured, [1] with brilliant metallic colors created by structural coloration. [2]
Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, [2] [3] in addition to over 2,000 extinct ones. [4] Many of the species are parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise ...
Palaeovespa florissantia, late Eocene. The Vespidae are a large (nearly 5000 species), diverse, cosmopolitan family of wasps, including nearly all the known eusocial wasps (such as Polistes fuscatus, Vespa orientalis, and Vespula germanica) and many solitary wasps. [1]
There are roughly 300 species of solitary wasps in California, she added. Yellowjackets and paper wasps are the two most common social wasp species in Northern California, Kimsey said.
The basic morphology of a sterile female worker wasp. This particular diagram is close in likeness to that of a yellowjacket wasp found commonly around the world. It can be identified as female by both the number of division on its antenna and by the presense of its sting. Reasons for nominating;
Wasps (Family: Vespidae) Name Western honey bee Bumblebee Paper wasp Yellowjacket Bald-faced hornet European hornet Asian hornet; Image Colors Amber to brown translucent alternating with black stripes. [a] Exact pattern and colouration varies depending on strain/breed.
The most familiar members of the group are phytophagous, especially as gall-formers, though the actual majority of included species are parasitoids or hyperparasitoids. They are typically glossy, dark, smooth wasps with somewhat compressed bodies and somewhat reduced wing venation.
Some species preferentially lay female eggs in larger hosts and male eggs in smaller hosts, as the reproductive capabilities of males are limited less severely by smaller adult body size. [9] Hornworm with parasitic wasp cocoons. Some parasitoid wasps mark the host with chemical signals to show that an egg has been laid there.