+---------------------+------------+----------+-----------+---------------+ | CLASSES | | LARVE | PUPA | IMAGO | | G | R | G | R | Wings. | Mouth. | |----------+----------+------------+----------+-----------+---------------| | I. LEPIDOPTERA. | | Polypod. | None. | Quiescent. | None. | Four, | Antliate. | | | | | | scaly. | | |----------+----------+------------+----------+-----------+---------------| | II. DIPTERA, _Arist._ | | Apod. | None. | Quiescent. | None. | Two, | Proboscidate. | | | | | | and two | | | | | | | poisers. | | |----------+----------+------------+----------+-----------+---------------| | III. HYMENOPTERA. | | Various. | None. | Quiescent. | Slight. | Four, | Mandibulate. | | | | | | membra | | | | | | | naceous. | | |----------+----------+------------+----------+-----------+---------------| | IV. COLEOPTERA, _Arist._ | | Various. | Various. | Quiescent. | Slight. | Two, | Mandibulate. | | | | | | and | | | | | | | two | | | | | | | wing | | | | | | | cases. | | |----------+----------+------------+----------+-----------+---------------| | V. ORTHOPTERA. | | Hexapod. | Perfect, | Active. | Perfect, | Four, | Mandibulate. | | | except | | except | structure | | | | in | | in | various. | | | | wanting | | wanting | | | | | wings. | | wings. | | | |----------+----------+------------+----------+-----------+---------------| | VI. HEMIPTERA. | | Hexapod. | Perfect, | Active. | Perfect, | Four, | Promuscidate. | | | except | | except | structure | | | | in | | in | various. | | | | wanting | | wanting | | | | | wings.