A Description and Classification of the Final Instar Larvae of the Ichneumonidae (Insecta, Hymenoptera)

Short, J. R. T.

doi:10.5479/si.00963801.110-3419.391

Cited by 53 publications

(109 citation statements)

References 4 publications

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“…Identification was not possible because the larvae could not be reared to adults, but the cephalic structure indicated that it was a Scambus sp. (Short, 1959). It is most likely to be 5. strobilorum Ratzeburg [ = S. sagax var.…”

Section: Parnsitoidsmentioning

confidence: 99%

“…Terminology for descriptions of parasitoid larvae is according to Short (1959) and Hagen (1964). Statistical analysis was performed using SYSTAT 5.03 for Windows™ or generated by hand.…”

Section: Life Cycle and Parasitoids Of Strobilonn/ia Anthracinamentioning

confidence: 99%

“…Biocontrol programmes require detailed knowledge of the target species' biology and associated natural enemies. Some information on the biology of S. antliracina and its parasitoids is already available for parts of north-eastern Europe (Kangas & Leskinen, 1943;Stadnitzskii et al, 1978;Annila, 1981), but for central Europe it is limited (e.g. Roques, 1983).…”

Section: Introductionmentioning

confidence: 99%

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Oviposition, life cycle, and parasitoids of the spruce cone maggot, Strobilomyia anthracina (Diptera: Anthomyiidae), in the Alps

Brockerhoff

Kenis

1997

Bull. Entomol. Res.

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The life cycle of Strobilomyia anthracina (Czerny) which exploits Norway spruce seed cones was investigated in 1992 and 1993 in the Alps at c. 1800 m at Torgnon (Valle d'Aosta, Italy) and Lac de Tseuzier (Valais, Switzerland) by sampling cones at fortnightly intervals. Oviposition occurred primarily singly in the basal third of cones at the beginning of June when cone scales were open for pollination. Infestation rates were higher when cone crops were poor. Most larvae left the cones in August to pupate in the litter beneath trees, usually at a depth of 1-4 cm. Prolonged diapause of pupae coincided with failed or poor cone crops. Parasitism was investigated at these two and 27 additional sites in the Swiss, French and Italian Alps. Among several hundred host eggs only one was parasitized by Trichogramma sp. (Trichogrammatidae). Among the larval-pupal endoparasitoids, the figitid Sarothrus areolatus Hartig was more common than an ichneumonid, Atractodes sp., but parasitism by both was commonly below 10%. Parasitism by an ichneumonid larval ectoparasitoid, Scambus sp., also rarely exceeded 10%. Puparia of S. anthracina that were buried in the litter to detect pupal parasitoids revealed the gregarious pteromalid Tritneptis sp. near lophyrorum (Rushka). This is the first record of a pupal parasitoid of Strobilomyia species. Information on the biology of the three larval parasitoids is presented. The potential for biological control of North American Strobilomyia neanthracina Michelsen and S. appalachensis Michelsen by importation of natural enemies of S. anthracina appears limited.

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Section: Parnsitoidsmentioning

confidence: 99%

“…Terminology for descriptions of parasitoid larvae is according to Short (1959) and Hagen (1964). Statistical analysis was performed using SYSTAT 5.03 for Windows™ or generated by hand.…”

Section: Life Cycle and Parasitoids Of Strobilonn/ia Anthracinamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Oviposition, life cycle, and parasitoids of the spruce cone maggot, Strobilomyia anthracina (Diptera: Anthomyiidae), in the Alps

Brockerhoff

Kenis

1997

Bull. Entomol. Res.

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“…from cocoons collected at Parke Reserve, Que. It was described and illustrated by Finlayson (1960) and Short (1959). Aptesis indistincta (Prov.)…”

Section: Endasys Subclavatus (Say)mentioning

confidence: 99%

“…was reported as a parasite of D. hercyniae by Cushman (1939), Peirson (1941), and Townes and Townes (1951), and was described and illustrated by Finlayson (1960) and Short (1959). was reported as a parasite of D. hercyniae by Cushman (1939), Peirson (1941), and Townes and Townes (1951), and was described and illustrated by Finlayson (1960) and Short (1959).…”

mentioning

confidence: 99%

Taxonomy of Cocoons and Puparia, and their Contents, of Canadian Parasites of Diprion hercyniae (Htg.) (Hymenoptera: Diprionidae)

Finlayson¹

1960

Can Entomol

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INTRODUCTIONThis is the second in a series of papers on the taxonomy of the cocoons and puparia, cast larval skins, and other iremains of parasitic Hymenoptera and Diptera that are found in or near the remains of parasitized hosts after the parasites have emerged. The structures of tz~onomic sipificance in the separation of the species were described and discussed in a previous paper (Finlayson, 1960). The present paper deals with the known Canadian parasites of the European spruce sawfly, Diprion hercyniae (Htg.). Parasites of D. hcrcyniae that were dealt with in the previous paper are not described or illustrated here.

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2014

The Braconid and Ichneumonid Parasitoid Wasps

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A Description and Classification of the Final Instar Larvae of the Ichneumonidae (Insecta, Hymenoptera)

Cited by 53 publications

References 4 publications

Oviposition, life cycle, and parasitoids of the spruce cone maggot, Strobilomyia anthracina (Diptera: Anthomyiidae), in the Alps

Oviposition, life cycle, and parasitoids of the spruce cone maggot, Strobilomyia anthracina (Diptera: Anthomyiidae), in the Alps

Taxonomy of Cocoons and Puparia, and their Contents, of Canadian Parasites of Diprion hercyniae (Htg.) (Hymenoptera: Diprionidae)

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