Tachinobia repanda (Hymenoptera: Eulophidae) From Egg Sacs of a Colonial Spider, Cyrtophora moluccensis (Araneae: Araneidae) in Papua New Guinea
Author(s) -
Z. A. Yefremova,
Yael Lubin
Publication year - 2020
Publication title -
journal of insect science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.551
H-Index - 49
ISSN - 1536-2442
DOI - 10.1093/jisesa/ieaa104
Subject(s) - biology , spider , eulophidae , new guinea , hymenoptera , zoology , parasitoid , history , ethnology
We report the discovery of the wasp Tachinobia repanda Bouček collected from egg sacs of the colonial spider Cyrtophora moluccensis (Doleschall) in Morobe Province, Papua New Guinea (PNG) by Lubin, Y.D. in 1980. This is the first record of T. repanda from egg sacs of a colonial spider. The likely host of this eulophid wasp was the larvae of a sarcophagid fly that parasitizes the egg sacs of these spiders. The 67 T. repanda collected were all females and varied little in body size. We suggest that this species is a gregarious hyperparasitoid.
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