Table 4.
Main features of mouthparts of stinkbugs (Pentatomidae).
| Feeding Behavior | Species | Labrum | Labium | Number of Sensilla Types | The Number of Sensilla of Labium Tip | Apical Plate | Internal Side of Maxillary Stylet | Internal Morphology of Mandibular Stylet | Distal Mandibular Stylet; Serration | References |
|---|---|---|---|---|---|---|---|---|---|---|
| Predatory | Canthecona furcellata (Wolff) | triangular sclerite | elongated | 3 types | unreported | unreported | dentations | unreported | serrated | Barsagade & Gathalkar [28] |
| Predatory | Eocanthecona furcellata (Wolff) | unreported | robust and stout | 6 types | 3 types | unreported | unreported | unreported | unreported | Rani [26]; Parveen et al. [27] |
| Predatory | Perillus bioculatus Fabricius | unreported | robust and stout | 6 types | 3 types | membranous lobe microtrichial extensions | unreported | squamous texture | sharp recurved hooks | Cobben [1]; Parveen et al. [27] |
| Predatory | Podisus maculiventris (Say) | unreported | unreported | unreported | unreported | present | unreported | unreported | teeth | Cohen [8] |
| Predatory | Picromerus bidens (Linnaeus) | elongated, triangular | robust and stout | 14 types | 3 types | membranous lobe microtrichial extensions | short barbs | squamous textures and cuticular spines | five teeth and three hooks | This study |
| Predatory | Picromerus lewisi Scott | elongated, triangular | robust and stout | 14 types | 3 types | membranous lobe microtrichial extensions | short barbs | squamous textures and cuticular spines | five teeth and three hooks | This study |
| Predatory | Cazira bhoutanica Schouteden | elongated, triangular | robust and stout | 14 types | 3 types | membranous lobe microtrichial extensions | short barbs | squamous textures and cuticular spines | five teeth and three hooks | This study |
| Phytophagous | Graphosoma lineatum (Linnaeus) | unreported | unreported | unreported | unreported | unreported | unreported | small, widely spaced notches arranged in longitudinal strips | complex ribbed texture, the apices are knotted with irregular prominences | Cobben [1] |
| Phytophagous | Chrysocoris purpurea (Westwood) | unreported | unreported | unreported | 2 types | present | unreported | unreported | knotted with irregular prominences |
Rani & Madhavendra [25] |
| Phytophagous | Cyclopelta siccifolia Westwood | unreported | unreported | unreported | 2 types | present | unreported | unreported | knotted with irregular prominences |
Rani & Madhavendra [25] |
| Phytophagous | Dichelops melacanthus (Dallas) | unreported | unreported | unreported | unreported | unreported | unreported | squamous texture | dentition | Depieri & Panizzi [12] |
| Phytophagous | Dolycoris indicus (Stål) | unreported | slender and long | 6 types | 2 types | unreported | unreported | unreported | unreported | Parveen et al. [27] |
| Phytophagous | Euschistus heros Fabricius | unreported | unreported | unreported | unreported | unreported | unreported | squamous texture | dentition | Depieri et al. [13]; Depieri & Panizzi [12] |
| Phytophagous | Nezara viridula (Linnaeus) | unreported | unreported | unreported | 2 types | present | grooves | squamous texture | knotted with irregular prominences | Rani and Madhavendra [24]; Depieri & Panizzi [12] |
| Phytophagous | Piezodorus guildinii (Westwood) | unreported | unreported | unreported | unreported | unreported | unreported | squamous texture | dentition | Depieri & Panizzi [12] |
| Phytophagous | Piezodorus hybneri (Gmelin) | unreported | slender and long | 6 types | 2 types | unreported | unreported | unreported | unreported | Parveen et al. [27] |
| Phytophagous | Plautia crossota (Dallas) | unreported | slender and long | 6 types | 2 types | unreported | unreported | unreported | unreported | Parveen et al. [27] |