Brachycaudus (Brachycaudus) helichrysi (Kaltenbach, 1843)
publication ID |
https://doi.org/ 10.5852/ejt.2017.338 |
publication LSID |
lsid:zoobank.org:pub:86786AB1-4A1A-4A1E-B42B-53B73D66ED60 |
DOI |
https://doi.org/10.5281/zenodo.3851596 |
persistent identifier |
https://treatment.plazi.org/id/039F8788-FFCA-FFE3-A8BE-FA391442417D |
treatment provided by |
Carolina |
scientific name |
Brachycaudus (Brachycaudus) helichrysi (Kaltenbach, 1843) |
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Brachycaudus (Brachycaudus) helichrysi (Kaltenbach, 1843) View in CoL
Diagnosis
Aptera 1–1.8 mm, pale green, yellow or yellowish white, ovoid, slightly dorsoventrally flattened. Appendages apically darkened. Siphunculi conical, 1–1.5 times as long as wide. Holocyclic, dioecious, alternating between Prunus (Rosaceae) and Asteraceae and Boraginaceae . Cryptomeria is hardly a true host. Often attended by ants, but no record from conifers.
Recorded coniferous hosts
Cupressaceae : Cryptomeria japonica ?
Distribution
D F I N S.
F6 (F2 F5) Siphunculi parallel-sided, more than 4 times as long as wide .......... Myzus Passerini, 1860 View in CoL
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