1. _Inglisia ornata._ _a_, insects on twig of Elæocarpus (hinau); _b_, female test, side view; _c_, female test, dorsal view; _d_, a segment of the female test and three segments of fringe; _e_, male test; _f_, adult female, side view; _g_, marginal spines of female. 2. _Inglisia patella._ _a_, insects on leaf of Coprosma; _b_, _c_, female tests, upper side; _d_, adult female, ventral aspect; _e_, marginal spines of female. [Illustration: PLATE X.] PLATE XI. Fig. 1. _Lecanium depressum._ _a_, adult female, dorsal aspect; _b_, markings of the skin. 2. _Lecanium hemisphæricum._ _a_, insects on Camellia; _b_, adult female, dorsal aspect; _c_, adult female, side view; _d_, female of second stage. 3. _Lecanium hesperidum._ _a_, insects on leaf of ivy; _b_, adult female, dorsal aspect; _c_, female of second stage; _d_, markings of skin. 4. _Lecanium mori._ _a_, insects on fern-leaf (Asplenium); _b_, adult female, dorsal aspect. 5. _Lecanium oleæ._ _a_, insects on twig of Camellia; _b_, adult female, dorsal aspect; _c_, adult female, side view; _d_, female of second stage, dorsal aspect; _e_, markings of skin. [Illustration: PLATE XI.] Plate XII. Fig. 1. _Pulvinaria camellicola._ _a_, insects on branch and leaf of Camellia; _b_, adult female and ovisac, dorsal aspect; _c_, adult female and ovisac, side view; _d_, adult female, dorsal aspect; _e_, female of second stage; _f_, markings of skin, with hairs; _g_, antenna of adult female; _k_, diagram of head of male, upper and under sides shown together, four eyes and two ocelli. 2. _Planchonia epacridis._ _a_, insect in test on leaf of Leucopogon; _b_, female in test, dorsal aspect; _c_, portion of the double fringes; _d_, extremity of abdomen of female; _e_, anogenital ring and anal tubercles of female; _f_, antenna of larva; _g_, rings with hairs replacing antennæ of adult female. [Illustration: PLATE XII.] Plate XIII. Fig. 1. _Eriochiton hispidus._ _a_, Insects on twig and leaves of Olearia Haastii; _b_, adult female, dorsal aspect, with fragments of test and fringe; _c_, adult female without test, dorsal aspect; _d_, male test, upper side; _e_, male test, under-side; _f_, larva, with fringe; _g_, female of second stage, without test, dorsal aspect; _k_, _m_, spines and tubular fringe; _n_, antenna of adult female; _p_, foot of adult female; _s_, last five joints of male antenna; _t_, abdominal spike of male. 2. _Eriochiton spinosus._ _a_, insects on twig of Melicope; _b_, adult female, without test; _c_, female of second stage; _d_, male test; _c_, marginal spines and feathery fringe of female; _f_, foot of adult female; _g_, antenna of adult female. [Illustration: PLATE XIII.] PLATE XIV. Fig.