Euthoracaphis umbellulariae (Essig)
publication ID |
https://doi.org/ 10.5281/zenodo.191248 |
DOI |
https://doi.org/10.5281/zenodo.6225258 |
persistent identifier |
https://treatment.plazi.org/id/03CB8C2D-FFE9-741D-FF34-35C600E4FA29 |
treatment provided by |
Plazi |
scientific name |
Euthoracaphis umbellulariae (Essig) |
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Euthoracaphis umbellulariae (Essig)
( Figs. 35–37 View FIGURES 35 – 37 )
Thoracaphis umbellulariae Essig, 1932: 4 ; Takahashi, 1935: 140.
Thoracaphis cinnamoniae Shinji, 1941: 1133 .
Euthoracaphis umbellulariae (Essig) : Takahashi, 1959: 8; Hille Ris Lambers, 1966: 584; Eastop & Hille Ris Lambers, 1976: 197; Blackman & Eastop, 1994: 691; Remaudière & Remaudière, 1997: 186.
Specimens examined. JAPAN: 7 apterous viviparous females, Wakayama, 26 Jan. 1958, No. E572, on Cinnamomum japonicum View in CoL , coll. M. Sorin (ZMCAS).
Distribution. Japan, North America.
Host plants. Cinnamomum camphora , C. camphoratum , C. japonicum , C. pedunculatum , Sassafras variifolium , Umbellularia californica .
Biology. Apterae are black, covered with white wax ( Essig, 1932), on the undersurface of leaves along ribs ( Takahashi, 1959), often making trees sooty black ( Hille Ris Lambers, 1966). Populations in California are anholocyclic ( Blackman & Eastop, 1994).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Euthoracaphis umbellulariae (Essig)
Chen, Jing, Fang, Yan & Qiao, Gexia 2009 |
Euthoracaphis umbellulariae
Remaudiere 1997: 186 |
Blackman 1994: 691 |
Eastop 1976: 197 |
Hille 1966: 584 |
Takahashi 1959: 8 |
Thoracaphis cinnamoniae
Shinji 1941: 1133 |
Thoracaphis umbellulariae
Takahashi 1935: 140 |
Essig 1932: 4 |