Go to National Library of New Zealand Te Puna Mātauranga o Aotearoa
Volume 11, 1878
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– 196 –

Plate V., fig. 5.

I have found this species on a great many native plants, but more often perhaps on Drimys colorata, whence I give it its name.

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The puparium is straight, long and narrow, but not so much so as in M. cordylinidis. Average length 1/12 inch; breadth 1/30 inch; colour generally a dirty white, sometimes brown, yellow at the end with the discarded pellicles, which are oval, narrowing somewhat at the tip.

The adult female is of a dull red colour, about twice as long as broad; the widest part is about two-thirds of the length from the head. It is less corrugated than M. pomorum; the head and thoracic portion of the body are smooth and round, the anterior edge not so much flattened as in M. cordylinidis. The remainder of the body, on the corrugations, has a row of short, thick, tubular bristles extending down the edge as far as the commencement of the abdominal pygidium; these are cylindrical, some with a circular top, some forked, some appearing like bundles of parallel fibres. It is probable that they are spinnerets protruding further than is usual in other species.

There are no groups of spinnerets on the abdomen, but a number of single ones, mostly oblong, scattered about.

The abdomen ends in a number of very small lobes of which four are conspicuous in the centre. Between the lobes fine hairs.

On the cephalic region are a few scattered spines and the two rudimentary antennæ.

I have no adult male, but pupæ showing long antennæ, a very long body, short wings and the usual abdominal spike peculiar to the Diaspidæ.

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Coccidæ

– 197 –

Males of this species are not so rare as in some others, and I hope before long to have a perfect specimen.*

[Footnote] * Since writing this paper I have obtained a specimen of the adult male. The wings are about equal in length to the body. The antennæ have ten joints, of which the two first are very short and thick, the rest very long and thin, covered with hairs and equal to each other with the exception of the last which is spindle-shaped. These antennæ resemble those of the male of Diaspis gigas described below. The thoracic band is inconspicuous. The legs have a rather large tarsus and are hairy.