Report of the State Entomologist on injurious and other insects of the state of New York . por-tions of the wings transparent. Itis nearly an inch long and has thelong, slender, pale yellowish antennaecharacteristic of this, group, the ter-minal segments of which are in- fig. 10teresting, since they are stronglyconstricted at the base and thus are pale yellowish green. The young, as noted by Dr Howard, are light brown and areremarkable in that the body becomes broader posteriorly. Life history and habits. This species, aside from being atropical form, is particularly interes


Report of the State Entomologist on injurious and other insects of the state of New York . por-tions of the wings transparent. Itis nearly an inch long and has thelong, slender, pale yellowish antennaecharacteristic of this, group, the ter-minal segments of which are in- fig. 10teresting, since they are stronglyconstricted at the base and thus are pale yellowish green. The young, as noted by Dr Howard, are light brown and areremarkable in that the body becomes broader posteriorly. Life history and habits. This species, aside from being atropical form, is particularly interesting because of its viviparoushabits, most cockroaches producing large, characteristic ootheca. Itis a tropical form and the abundance of constantly warm houses,not to mention greenhouses, should render it comparativelyeasy for this species to maintain itself in our climate, particularlywhen reinforced by frequent importations as appears to be thecase at the present time. This or an allied form, according toMalcomb Burr, is occasionally found in Europe, being broughtfrom South Green cockroach, enlarged.(Original) _^ The lesfs and under- Bibliography 1890 Smith, J, B. Psyche, 5:405. (Recorded from Boston and Salem,Mass., as Panchlora nivea) 1891 Riley, C. V. Insect Life, 3:356. (Recorded from Brooklyn. Ob-servations on life history, as Panchlora viridis); 3:443-44.(Brief general illustrated account) 1903 Rehn, J. A. G. Am. Ent. Soc. Trans. 19:285. (Distribution) 24 NEW YORK STATE MUSEUM The typhoid or house fly and disease Musca domestica house fly is such an extremely common species that de-scription appears unnecessary. Dr Howards investigations showthat fuhy gSfo of the flies in houses are ordinary house flies. Afew others are associated with this dominant species. The stablefly, Stomoxys calcitrans Linn, may be rather abundantabout houses in the fall and is responsible for the persistent belief,tliat under certain conditions the house fly bites. Invariably


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectinsects, bookyear1882