At least three instances of this have been found in modern insect larvae: in antlions, tiger beetles, and water tigers. "Lacewings and their larvae exhibited astonishing diversity during the ...

The long-trunked elephantids underwent a significant evolutionary stage characterized by an exceptionally elongated mandible. The initial elongation and subsequent regression of the long mandible, ...

Tissue-specific inactivation of hedgehog signaling in neural crest-derived mandibular mesenchyme led to expansion of BMP signaling activity to throughout the oral-aboral axis of the distal mandibular ...