The term Thysanoptera was first used by the Irish entomologist A.
2 Entomologist, vii.
Among the more important officers appointed by the governor are the superintendent of public instruction, the commissioner of agriculture, statistics and mines, an assayer, state entomologist, and officers of the penitentiary.
In this treatment we have to bear in mind what the entomologist teaches us, that is, the nature, habits and structure of the pest.
This division of the Vertebrata into hot and cold blooded is a curiously retrograde step, only intelligible when we reflect that the excellent entomologist had no real comprehension of vertebrate morphology; but he makes some atonement for the blunder by steadily upholding the class distinctness of the Amphibia.