Figure 1.
Terminology used for mouthparts and antennae, Agrilus planipennis.
A, epistome; B, labio-maxillary complex; C, mandible (left); D, antenna, anterior view.
Figure 2.
Epistome, labrum and palatine sclerites of Agrilus planipennis instars I, II, III, IV.
A, instar I, epistome and labrum; B, instar I, labrum and palatine sclerites; C, instar II, epistome and labrum; D, instar II, labrum and palatine sclerites; E, instar III, epistome and labrum; F, instar III, labrum and palatine sclerites; G, prepupa, epistome and labrum; H, instar IV, labrum.
Figure 3.
Agrilus larvae labrum and mandibles.
A, Agrilus planipennis, labrum; B, Agrilus anxius, labrum; C, Agrilus politus, labrum; D, Agrilus guerini, labrum; E, Agrilus ater, labrum; F, Agrilus biguttatus, labrum; G, Agrilus australasiae, labrum; I, Agrilus anxius, mandible; I, Agrilus guerini, mandible; J, Agrilus biguttatus, mandible; K, Agrilus ater, mandible; L, Agrilus australasiae, mandible.
Figure 4.
A, Agrilus planipennis; B, Agrilus anxius; C, Agrilus guerini; D, Agrilus ater; E, Agrilus australasiae; F, Agrilus biguttatus; G, Agrilus politus.
Figure 5.
Agrilus larvae thoracic grooves, terminal processes, and Agrilus nubeculosus habitus.
A, Agrilus australasiae, detail of pronotal groove; B, Agrilus guerini, prosternal groove; C, Agrilus guerini, pronotal groove; D Agrilus biguttatus, detail of pronotal groove; E, Agrilus guerini, terminal processes; F, Agrilus australasiae, terminal processes; G, Agrilus biguttatus, terminal processes; H, Agrilus nubeculosus, dorsal habitus, instar IV.
Figure 6.
Agrilus planipennis instar IV including prepupa.
A, instar IV, dorsal view; B, prepupa, thoracic microspinulae; C, prepupa, thoracic microspinulae and setae; D, prepupa, microdenticles (top), microsetae (bottom); E, prepupa, pleural region of abdomen, setae and microspinulae; F, instar IV, dorsal view, detail of peristome, pro-, meso-, metathorax, and 1st abdominal segment with spiracles; G, prepupa, same as F.
Figure 7.
Agrilus planipennis larval mandibles, antennae, epistomal sensory pits, and Agrilus politus larval mandible.
A, instar I, left mandible; B, instar II, right mandible; C, instar II, left mandible; D, instar III, left mandible, E, instar III, right mandible, oblique–lateral view; F, prepupa, right mandible; G, instar IV, right mandible; H, Agrilus politus, left mandible; I, instar I, epistomal sensory pits; J, prepupa antenna, anterior view; K, instar I, antenna, lateral view; L, prepupa antenna, lateral view.
Figure 8.
Agrilus planipennis habitus and labio-maxillary complex.
A, prepupa, habitus, dorsal view; B, prepupa, labio-maxillary complex; C, prepupa, detail of labium and setal area; D, instar III, labio-maxillary complex; E, instar III, detail of labium and setal area; F, prepupa, maxillae; G, instar III, maxillae; H, prepupa, corner sclerite of prementum (top), campaniform sensilla.
Figure 9.
Scanning Electron Micrographs of Agrilus planipennis larvae.
A, prepupa, pronotum; B, prepupa, detail of pronotum, side; C, prepupa, detail of divergence of pronotal groove; D, prepupa, detail of microdenticles near pronotal groove; E, prepupa, microsetae posterad of mouthparts; F, instar II, anterior edge of pronotum; G, prepupa, abdominal segment I, dorsal view; H, instar II, prosternum.
Figure 10.
Agrilus planipennis instar III, habitus, thoracic grooves, and spiracles.
A, dorsal view; B, prosternal plate and groove; C, detail of prosternal groove, note microsetae; D, pronotal plate and groove; E, detail of prosternal groove; F, spiracle, anterior view; G, spiracle, lateral view.
Figure 11.
Agrilus planipennis larval terminal processes.
A, instar III, dorsal view; B, instar III, detail of terminal processes; C, instar III, detail of anal opening; D, instar IV, dorsal view; E, instar IV, detail of terminal processes; F, instar IIII, detail of single terminal process; G, prepupa, dorsal view; H, prepupa, detail of terminal processes; I, instar IV, detail of single terminal process.
Figure 12.
Scanning Electron Micrographs of Agrilus planipennis larvae.
A, instar II, detail of microspinulae on abdominal segment 2, ventro-lateral; B, instar II, detail of mesothoraxic left spiracle and microspinulae, ventral; C, instar II, abdominal segments 1 and 2, ventral showing patches of lateral microspinulae, ventral; D, instar III, terminal processes, oblique lateral view; E, prepupa, terminal processes, dorsal view; F, instar II terminal processes, dorsal view.
Figure 13.
A, ventral view; B, dorsal view; C, lateral view.
Figure 14.
All stages of Agrilus planipennis.
A, prepupa, B, instar IV; C, instar III; D, instar II; E, instar I; F, egg; G, pupa; H, adult; I, prepupa curled in chamber (photo UGA510033). Scale bar 2 mm.
Figure 15.
Agrilus planipennis egg and instar I.
A, egg, dorsal view; B, egg, oblique lateral view; C, egg, lateral view; D, egg, dorsal view; E, instar I, mouthparts, pro-, meso-, metathorax, and anterior part of 1st abdominal segment bearing spiracles, dorsal view; F, instar I, terminal processes, segments 8–10, dorsal view.