Memoirs of the National Academy of Sciences . t 2;?, from Mr. James Angus, and so named by him. Larva, Stage III or IVL—Length, 17 mm. Thehead is black, not quite so wide as the body. A shiningblack chitinous transversely oblong prothoracic body is moderately hairy, the hairs reddish: it isdeep straw or lemon j-ellow, with eleven pitchy reddishlines; the median dorsal line is much broader than anyof the others and broader than the spiracuhir line: ofthe two subdorsal lines, the upper is a little wider tlianthe lower; the lowestbriufraspiracular line is interruptedby the sutures: the
Memoirs of the National Academy of Sciences . t 2;?, from Mr. James Angus, and so named by him. Larva, Stage III or IVL—Length, 17 mm. Thehead is black, not quite so wide as the body. A shiningblack chitinous transversely oblong prothoracic body is moderately hairy, the hairs reddish: it isdeep straw or lemon j-ellow, with eleven pitchy reddishlines; the median dorsal line is much broader than anyof the others and broader than the spiracuhir line: ofthe two subdorsal lines, the upper is a little wider tlianthe lower; the lowestbriufraspiracular line is interruptedby the sutures: the two ventral lines of the same reddishcolor pass along at and including the base of the thoracicand abdominal legs. The suranal jilate is small, shining black. The anal legs are conical, black,except the reddish planta, which is distinctly eversible, being seen at times to be retracted,though armed with hooks. The two paranal plates are dark at the end; the end of the body is?constantly uidield. The thoracic and abdominal legs are Fig. go.—Pupa of Datana per^j^iata. Endof alulomeii, .sbowiiijr the vestiplea of Uienialeirenital outlet, of the anal leg^, and the ere-uiaster.
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Keywords: ., bookcentury1800, bookdecade1890, bookidmemoirsofnat, bookyear1895
