Valid Names Results
Borchsenius 1965 (Diaspididae
Type species: Aspidiotus dentilobis Cockerell
by original designation
accepted valid name
- Systematics: Ferrisidea can be recognized by the two pairs of lobes and the ventral clusters of very long, very thin tubular ducts on the pygidium (Gill, 1997).
- Structure: Female body ovate, pygidium rounded, two pairs of pygidial lobes, not divided; cristulae large, each with the openings of several very long, narrow tubular ducts; no marginal ducts; dorsal ducts small. Female scale oval, with two larval skins situated in the sub-central part of scale. Scale of male nymph elongate, without sulci; larval skin protruding out of the narrower cephalic end of the scale (Borchsenius, 1965).
description, distribution, taxonomy, pp. 368
taxonomy, pp. 158
description, distribution, taxonomy, pp. 142
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