. Annotationes zoologicae japonenses / Nihon do?butsugaku iho?. 26 C. 8A9AKI. Fig 2,1. 2/1. £ Length 11 mm. Pody greyish yellow, marked with blackish lines and bands. Head nearly triangular, silvery white in color. Eyes large, dark reddish brown, lie pretty apart from each other on the crown of head ; simple eyes three, antennœ blackish, short and stout, consists of three segments,—the 1st and 2nd segmens smaller, the 3rd longer, somewhat depressed, and near the proximal end of the latter is borne a simple long bristle. Maxillary palp dull reddish brown. The dorsal face of the thorax is ma
. Annotationes zoologicae japonenses / Nihon do?butsugaku iho?. 26 C. 8A9AKI. Fig 2,1. 2/1. £ Length 11 mm. Pody greyish yellow, marked with blackish lines and bands. Head nearly triangular, silvery white in color. Eyes large, dark reddish brown, lie pretty apart from each other on the crown of head ; simple eyes three, antennœ blackish, short and stout, consists of three segments,—the 1st and 2nd segmens smaller, the 3rd longer, somewhat depressed, and near the proximal end of the latter is borne a simple long bristle. Maxillary palp dull reddish brown. The dorsal face of the thorax is marked with four blackish longitudinal lines, between which lies a row of black stout hairs ; scutellum nearly hemispheric d, greyish brown, and clothed with a few stout hairs. Wings light greyish, transparent ; veins blnckish ; the first posterior cell opens at the margin of the wing ; squama greyish milky white. Legs black, of a moderate size. Abdomen nearly spindle shaped, densely clothed with short greyish hairs; the posterior mnrgin of each abdominal segment is marked with blackish transverse band. Along the dorsal line of the abdomen are a few blackish stout hairs, while its posterior end is providel with a number of them. Male fly (fig. 1, b). Length 12 mm. The coloration and form of the body are nearly similar with the other sex, but the head bears greyish yellow color ; the eyes lie closely on the crown of head. The abdomen somewhat longer and pointed at its free end. Larva (alcoholic specimen). Fig- 2- The immature larva (fig. 2) which is taken out of the body of silk- worms is about 9 mm. in length. The body is light yellowish white, cylin- drical in form, the pointed anterior end is provided with blackish mouth parts, while the posterior broader end is furnished with two oval chitinous plates, on each plate there lie three elongated oval protuberances marked with transverse striations lying vary clo-:e side by side. In the space sorrounded by these elongated oval
Size: 1950px × 1281px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookcollectionbiod, bookdecade1890, bookyear1897
