Valid Names Results
Young 1986 (Diaspididae
Type species: Yuanaspis ficus Tang
by monotypy and original designation
accepted valid name
- Systematics: Yuanaspis is near Voraspis Hall, but differs in dorsal macroducts in two sizes and in their different arrangement (Young, 1986).
- Structure: Adult female cylindrical in shape. Derm sclerotized. Anterior spiracles accompanying a group of disc pores. Dorsal macroducts in 2 sizes. Marginal macroducts greater than dorsal ones of the pygidium. Pygidial lobes in 2 pairs. Median lobes contiguous at their bases, not deeply invaginated into pygidium, without marginal setae or gland spines between them. 2nd lobes bilobed (Young, 1986).
description, distribution, taxonomy, pp. 200
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