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Hilgardia
Hilgardia
University of California
Hilgardia

A systematic study of the genus Acerophagus E. Smith with descriptions of new species (Hymenoptera: Encyrtidae)

Author

David Rosen

Author Affiliations

David Rosen was Lecturer in Entomology, Faculty of Agriculture, The Hebrew University, Rehovot, Israel. At the time of this study he was Assistant Research Entomologist, Department of Biological Control, University of California, Riverside.

Publication Information

Hilgardia 40(2):41-72. DOI:10.3733/hilg.v40n02p041. November 1969.

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Abstract

This paper presents a revision of the genus Acerophagus E. Smith (Hymenoptera: Encyrtidae). Some morphological characters which may aid in distinguishing between species are discussed, and keys are given for both sexes. Several species are redescribed and illustrated, and the distinguishing characters of all species are presented.

The following species are described as new: Acerophagus antennalis Rosen and A. californicus Rosen from California; A. flavus Rosen from Jamaica; A. luteolus Rosen from Trinidad.

All the known species of Acerophagus are primary parasites of mealybugs.

Literature Cited

Ashmead William H. On the genera of the chalcid-flies belonging to the subfamily Encyrtinae. Proc. U. S. Natl. Mus. 1900. 22:323-412. DOI: 10.5479/si.00963801.22-1202.323 [CrossRef]

Clausen Curtis P. The parasites of Pseudococcus maritimus (Ehrhorn) in California (Hymenoptera, Chalcidoidea) Part II. Biological studies and life histories. Univ. Calif. Publ. Entomol. 1924. 3:253-88.

Compere Harold, Annecke D. P. A reappraisal of Aphycus Mayr, Metaphycus Mercet, and allied genera (Hymenopt: Encyrtidae). J. Entomol. Soc. S. Africa. 1960. 23:375-89.

De Bach Paul, Warner S. C. Importation and colonization of natural enemies of the striped mealybug, Ferrisia virgata, in California. Ann. Entomol. Soc. Amer. 1969. 62:1117-19.

De Santis Luis. Encirtidos de la Republica Argentina (Hymenoptera: Chalcidoidea). Anal. Com. Invest. Cient. Prov. Bs. As. 1963. 4:9-422.

Dozier H. L. Some new Porto Rican scale parasites (Hymenoptera: Encyrtidae). Proc. Entomol. Soc. Wash. 1926. 28:97-102.

Gahan A. B. Eight new species of chalcid-flies of the genus Pseudaphycus Clausen, with a key to the species. Proc. U. S. Natl. Mus. 1946. 96:311-27. DOI: 10.5479/si.00963801.96-3200.311 [CrossRef]

Girault A. A. Descriptiones hymenopterorum chalcidoidicarum variorum cum observationibus III. 1917. Glenndale, Md.: Private publication. 10p.

Howard L. O. Report on the parasites of the Coccidae in the collection of this Department. U. S. Dept. Agr. Rept. of the Entomologist for. 1881. 1880:350-71.

Howard L. O. On some new parasitic insects of the subfamily Encyrtinae. Proc. U. S. Natl. Mus. 1898. 21:231-48. DOI: 10.5479/si.00963801.1142.231 [CrossRef]

Maple John D. The eggs and first instar larvae of Encyrtidae and their morphological adaptations for respiration. Univ Calif. Publ. Entomol. 1947. 8:25-122.

Mercet Ricardo Garcia. Fauna Iberica. 1921. Madrid: Himenópteros. Fam. Encirtidos. 732p.

Moursi A. A. Contributions to the knowledge of the natural enemies of mealybugs. 3. Anagyrus aegyptiacus Moursi, a parasite of the Lebbek mealybug, Pseudococcus filamentosus Ckll. (Hymenoptera: Encyrtidae). Bul. Soc. Fouad 1er Entomol. 1948. 32:17-32.

Richards O. W. Hymenoptera: Introduction and key to families. Handbooks for the Identification of British Insects, Roy. Entomol. Soc., London. 1956. 6(1):1-94.

Risbec Jean. Chalcidoides et Proctotrupides Africains. Bul. Inst. Franc. Afr. Noire, Ser. A. 1955. 17:533-80.

Smith Emily A. Biological and other notes on Pseudococcus aceris. N. Amer. Entomol. 1880. 1:73-87.

Tachikawa Tetsusaburo. Revisional studies on the Encyrtidae of Japan (Hymenoptera: Chalcidoidea). Mem. Ehime Univ. Sect. VI (Agr.). 1963. 9(1):1-264.

Timberlake P. H. Revision of the parasitic hymenopterous insects of the genus Aphycus Mayr, with notice of some related genera. Proc. U. S. Natl. Mus. 1916. 50:561-640. DOI: 10.5479/si.00963801.50-2136.561 [CrossRef]

Timberlake P. H. New genera and species of Encyrtidae from California parasitic in mealybugs (Hymenoptera). Univ. Calif. Publ. Entomol. 1918. 1:347-67.

Timberlake P. H. Descriptions of new chalcid-flies from Hawaii and Mexico (Hymenoptera). Proc. Hawaii. Entomol. Soc. 1924. 5:395-417.

Rosen D. 1969. A systematic study of the genus Acerophagus E. Smith with descriptions of new species (Hymenoptera: Encyrtidae). Hilgardia 40(2):41-72. DOI:10.3733/hilg.v40n02p041
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