Female (4.0mm bl) of parthenogenetic generation hatched 10/13/10 from a beaked twig gall on California Scrub Oak, Quercus berberidifolia, collected in Black Star Canyon, Orange County, CA. 9/6/10. © Peter J. Bryant. |
Beaked Twig Gall Wasp Disholcaspis plumbella Hymenoptera: Cynipidae
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Female (4.0mm bl) of parthenogenetic generation hatched 10/13/10 from a beaked twig gall on California Scrub Oak, Quercus berberidifolia, collected in Black Star Canyon, Orange County, CA. 9/6/10. © Peter J. Bryant. |
Female (4.0mm bl) of parthenogenetic generation hatched 10/13/10 from a beaked twig gall on California Scrub Oak, Quercus berberidifolia, collected in Black Star Canyon, Orange County, CA. 9/6/10. © Peter J. Bryant. |
Female (4.0mm bl) of parthenogenetic generation hatched 10/13/10 from a beaked twig gall on California Scrub Oak, Quercus berberidifolia, collected in Black Star Canyon, Orange County, CA. 9/6/10. © Peter J. Bryant. |
Beaked twig gall (10mm small diameter) from which this wasp emerged, showing exit hole. Collected from California Scrub Oak, Quercus berberidifolia, in Black Star Canyon, Orange County, CA. 9/6/10. © Peter J. Bryant. |
Larva in bissected beaked twig gall on California Scrub Oak, Quercus berberidifolia, collected in Black Star Canyon, Orange County, CA. 9/6/10. © Peter J. Bryant. |
Larva in bissected beaked twig gall on California Scrub Oak, Quercus berberidifolia, collected in Black Star Canyon, Orange County, CA. 9/6/10. © Peter J. Bryant. |
Larva in protective chamber inside a beaked twig gall similar to those shown on this page. Laguna Beach, Orange County, CA. Collected 07/21/10; Bissected and photographed 09/14/10. © Peter J. Bryant. |
Beaked twig gall on California Scrub Oak, Quercus berberidifolia, Little Sycamore Canyon, Laguna Coast Wilderness Park, Laguna Beach, Orange County, CA. 9/17/10. © Peter J. Bryant. |
Beaked twig gall on California Scrub Oak, Quercus berberidifolia, Little Sycamore Canyon, Laguna Coast Wilderness Park, Laguna Beach, Orange County, CA. 6/6/10. © Peter J. Bryant. |
Beaked twig gall on California Scrub Oak, Quercus berberidifolia, San Juan Trail, Orange County, CA. 6/8/10. © Peter J. Bryant. |
Beaked twig galls on California Scrub Oak, Quercus berberidifolia. State Spur, near Black Star Canyon, Orange County, CA. 2/24/11. © Ron Vanderhoff |
Beaked twig galls on California Scrub Oak, Quercus berberidifolia. State Spur, near Black Star Canyon, Orange County, CA. 2/24/11. © Ron Vanderhoff |