FIVE NEW COCCIDÆ
- 1 January 1899
- journal article
- Published by Cambridge University Press (CUP) in The Canadian Entomologist
- Vol. 31 (1) , 5-7
- https://doi.org/10.4039/ent315-1
Abstract
Ripersia arizonensis, n. sp.♀ enclosed in a broadly oval snow-white waxy sac, about .3 mm. long, 2 mm. wide, 1½ mm. high, sac widest between middle and caudal end.♀ oval, about one-third longer than broad, shiny, light purplish-brown, about .3 mm. long. When boiled in K. H. O. turns reddish-brown. Derm colourless, with numerous bristles scattered over the dorsum. Antennæ 6-jointed: 6 longest, joint 4 shortest; formula 6, 1, 2, 3, 5, 4. Each joint with several hairs, joint 6 quite bristly.Keywords
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