Besbicus mirabilis | |
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Olympia, Washington, 2023 | |
Scientific classification
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Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Cynipidae |
Genus: | Besbicus |
Species: | B. mirabilis
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Binomial name | |
Besbicus mirabilis (Kinsey, 1922)
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Synonyms | |
Cynips mirabilis |
Besbicus mirabilis, formerly Cynips mirabilis, also known as the speckled gall wasp, is a common species of cynipid wasp that produces galls on oak trees in North America. [1] This wasp oviposits on the midrib of the underside (with rare dorsal-side exceptions) of Oregon oak leaves. [1] One to three detachable galls per leaf have been observed. [1] The larval chamber is at the center of the gall, connected to the husk by slender, radiating fibers. [1] The second generation of this wasp induces bud galls. The galls may be parasitized by moth larva ( Melissopus latiferreanus) or eaten by earwigs or other enterprising arthropods before the larva complete their development. [1] This wasp is present on the Pacific coast of North America from British Columbia to northern California (above the San Francisco Bay). [2]
Besbicus mirabilis | |
---|---|
![]() | |
Olympia, Washington, 2023 | |
Scientific classification
![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Cynipidae |
Genus: | Besbicus |
Species: | B. mirabilis
|
Binomial name | |
Besbicus mirabilis (Kinsey, 1922)
| |
Synonyms | |
Cynips mirabilis |
Besbicus mirabilis, formerly Cynips mirabilis, also known as the speckled gall wasp, is a common species of cynipid wasp that produces galls on oak trees in North America. [1] This wasp oviposits on the midrib of the underside (with rare dorsal-side exceptions) of Oregon oak leaves. [1] One to three detachable galls per leaf have been observed. [1] The larval chamber is at the center of the gall, connected to the husk by slender, radiating fibers. [1] The second generation of this wasp induces bud galls. The galls may be parasitized by moth larva ( Melissopus latiferreanus) or eaten by earwigs or other enterprising arthropods before the larva complete their development. [1] This wasp is present on the Pacific coast of North America from British Columbia to northern California (above the San Francisco Bay). [2]