Fig.1 in Comparative Morphology of the Orthopteran Thorax With a Discussion of Phylogenetically Relevant Characters

Fig.1. Morphology of the prothoracic furca in representatives of Ensifera (A–E) and Caelifera (F). Lateral view. Profurca is highlighted in transparent orange.The white asterisk * marks the posterior arm-like or bulbous extension of the profurca. Blue asterisks mark the pleural ridge of cryptopleura. In contrast to (A–E), caeliferan representative in (F) has strikingly marked prothoracic pleural arm. cpl (cryptopleura), nt1 (pronotum), pla1 (prothoracic pleural arm), sp1 (prospina).