| 1564089 |
larch casebearer parasitic wasp |
Agathis pumila |
Female of the European parasitoid, Agathis pumila (Ratz.), introduced into North America for biological control, is shown ovipositing into its host, the needlemining stage of the larch casebearer. |
| 1564001 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. This photo shows that in the laboratory rearing program the thickness of the bark had been routinely shaved to a thickness less than the ovipositor length to allow easy access to the host. In the field, thick bark provides sanctuary except in crevices and tree tops. |
| 1564002 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564003 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564004 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564005 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564006 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564007 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564008 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564009 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564010 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564011 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564012 |
Braconid wasp |
Coeloides vancouverensis |
Coeloides vancouverensis (Dalla Torre) ovipositing through Douglas-fir bark onto Douglas-fir beetle larvae. |
| 1564032 |
Eulophid wasp |
Dicladocerus westwoodii |
The European parasitoid, Dicladocerus westwoodii, introduced into North America for biological control of the larch casebearer, is shown here on a case of the larch casebearer |
| 1564033 |
Eulophid wasp |
Dicladocerus westwoodii |
The European parasitoid, Dicladocerus westwoodii, introduced into North America for biological control of the larch casebearer, is shown here on a larch casebearer case |
| 1564034 |
Eulophid wasp |
Dicladocerus westwoodii |
The European parasitoid, Dicladocerus westwoodii, introduced into North America for biological control of the larch casebearer, is shown here on a larch casebearer case |
| 1564035 |
Eulophid wasp |
Dicladocerus westwoodii |
The Eureopean parasitoid, Dicladocerus westwoodii, introduced into North America for biological control of the larch casebearer, is shown here on a larch casebearer case |
| 1564036 |
Eulophid wasp |
Dicladocerus westwoodii |
The European parasitoid, Dicladocerus westwoodii, intrtoduced into North America for biological control of the larch casebearer, is shown here ovipositing into a caseberring larva |
| 1564037 |
Eulophid wasp |
Dicladocerus japonicus |
The Japanese parasitoid, Dicladocerus japonicus, introduced into North America for biological control of the larch casebearer, is shown here on a larch casebearer case |
| 1564038 |
Eulophid wasp |
Dicladocerus japonicus |
The Japanese parasitoid, Dicladocerus japonicus, introduced into North America for biological control of the larch casebearer, is shown here on a larch casebearer case |
| 1564039 |
Eulophid wasp |
Dicladocerus japonicus |
The Japanese parasitoid, Dicladocerus japonicus, introduced into North America for biological control of the larch casebearer, is shown here ovipositing into a larch casebearer case |
| 1564043 |
Eulophid wasp |
Elachertus fenestratus |
Elachertua (argissa) fenestratus female examining a larch casebearer case. |
| 1564044 |
Eulophid wasp |
Elachertus fenestratus |
Elachertus (argissa) fenestratus female examining a larch casebearer case. |
| 1564046 |
Eulophid wasp |
Necremnus metalarus |
The European parasitoid, Necremnus metalarus, introduced into North America for biological control of the larch casebearer, is shown here on a larch needle |
| 1564047 |
Eulophid wasp |
Elachertus fenestratus |
Elachertus (argissa) fenestratus female ovipositing into a larch casebearer case onto the host larva inside. |
| 1564054 |
Ichneumonid parasitoid wasp |
Diadegma laricinellum |
Female of the European parasitoid, Diadegma laricinellum (Strobl), is shown ovipositing into the needlemining stage of its host, the larch casebearer. |
| 1564056 |
Ichneumonid parasitoid wasp |
Diadegma laricinellum |
Female of the parasitoid, Diadegma laricinellum (Strobl), is shown ovipositing into the needlemining stage of its host, the larch casebearer. |
| 1564057 |
Ichneumonid parasitoid wasp |
Diadegma laricinellum |
The European parasitoid, Diadegma laricinellum (Strobl). is shown ovipositing into the needlemining stage of its host, the larch casebearer. |
| 1564058 |
Ichneumonid parasitoid wasp |
Diadegma laricinellum |
Famale of the European parasitoid, Diadegma laricinellum (Strobl), is shown ovipositing into its hoat, the needlemining stage of the larch casebearer. |
| 1564062 |
Eulophid wasp |
Chrysocharis laricinellae |
Female of the European parasitoid, Chrysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown ovipositing into a case of its host, the larch casebearer. |
| 1564064 |
Eulophid wasp |
Chrysocharis laricinellae |
Female of the European parasitoid, Chrysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown ovipositing into a larva of its host, the larch casebearer. |
| 1564065 |
Eulophid wasp |
Chrysocharis laricinellae |
Female of the European paraasitoid, Chrysocharis laricinellae (Ratz.), introducd into North America for biological control is shown on its host, a larch casebearer larva. |
| 1564068 |
Eulophid wasp |
Chrysocharis laricinellae |
Female of the European parasitoid, Chrysocharis laricinellae (Ratz.). introduced into North America for biological control, is shown ovipositing into a case of its host, the larch casebearer. |
| 1564069 |
Eulophid wasp |
Chrysocharis laricinellae |
The European parasitoid, Chrysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown ovipositing into a case of its host, the larch casebearer. |
| 1564070 |
Eulophid wasp |
Chrysocharis laricinellae |
The European parasitoid, Chrysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown on a case of its host, the larch casebearer. |
| 1564071 |
Eulophid wasp |
Chrysocharis laricinellae |
Female of the European parasitoid, Chrysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown ovipositing into a case of its host, the larch casebearer. |
| 1564072 |
Eulophid wasp |
Chrysocharis laricinellae |
Female of the European parasitoid, Chrysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown ovipositing into a case of its host the larch casebearer. |
| 1564073 |
Eulophid wasp |
Chrysocharis laricinellae |
The European parasitoid, Chysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown on a case of its host, the larch casebearer. |
| 1564074 |
Eulophid wasp |
Chrysocharis laricinellae |
The European parasitoid, Chrysocharis laricinellae (Ratz.), introduced into North America for biological control, is shown ovipositing into its host, the larch casebearer. |
| 1564075 |
larch casebearer parasitic wasp |
Agathis pumila |
Female of the European parasitoid, Agathis pumila (Ratz.), introduced into North America for bniological control, is shown getting ready to oviposit into its host, the needlemining stage of the larch casebearer. |
| 1564077 |
larch casebearer parasitic wasp |
Agathis pumila |
Female of the European parasitoid, Agathis pumila (Ratz.), introduced into North America for biological control, shown ovipositing into its host, the needlemining stage of the larch casebearer. |
| 1564082 |
larch casebearer parasitic wasp |
Agathis pumila |
Female of the European parasitoid, Agathis pumila (Ratz.), introduced into North Amarica for biological control, is shown ovipositing into its host, the nedlemining stage of the larch casebearer. |
| 1564084 |
larch casebearer parasitic wasp |
Agathis pumila |
Female off the European parasitoid, Agathis pumila (Ratz.), introduced into North America for biological control, is shown ovipositing into its host, the needlemining stage of the larch casebearer. |
| 1564085 |
larch casebearer parasitic wasp |
Agathis pumila |
The European parasitoid, Agathis pumila (Ratz.), introduced into North America for biological control, is shown ovipositing into its host, the needlemining stage of the larch casebearer. |
| 1564087 |
larch casebearer parasitic wasp |
Agathis pumila |
The European parasitoid, Agathis pumila (Ratz.), introduced into North America for biological control, is shown preparing to oviposit on its host, the needlemining larva whose mine can be seen as the lighter area of the larch needle. |
