Fig. 10 in Three new species of the newly recorded genus Monochorhynchus Muir, 1917 from China, with observations on the fine structure of the mouthparts (Hemiptera: Fulgoromorpha: Derbidae)

Fig. 10 (see next page). Monochorhynchus dehongensis sp. nov., paratype, ♀ (NWAFU), SEM of the mouthparts of the adult. A. First labial segment, lateral view. B. Third labial segment, lateral view. C. Second labial segment, lateral view. D. First labial segment, posterior view. E. Third labial segment, posterior view. F. Second labial segment, posterior view. G. Left posterior surface of second labial segment, posterior view. H. Cross-section of stylet fascicle: A–E = processes of left maxillary stylet; A'–C', E' = processes of right maxillary stylet; two dendritic canals in each maxillary stylet (white triangle) and one dendritic canal in each mandibular stylet (white star). I. Right posterior surface of second labial segment, posterior view. J. PPSU1. Abbreviations: BSN1 = sensilla basiconica subtype I; CH1–3 = sensilla chaetica subtypes I–III; Fc = food canal; gr = grooved surface of sensillum chaeticum; LMd = left mandibular stylet; LMx = left maxillary stylet; MJ = membranous joint between first and second labial segments; PPSU1= peg-in-pit sensillum, uniporous (sensillum coeloconicum) subtype I; RMd = right mandibular stylet; RMx = right maxillary stylet; Sc = salivary canal.