Review of the immature stages of the family Lycidae (Insecta: Coleoptera) Author BOCAK, L. Author MATSUDA, K. text Journal of Natural History 2003 2003-06-30 37 12 1463 1507 http://www.tandfonline.com/doi/abs/10.1080/00222930210125362 journal article 10.1080/00222930210125362 1464-5262 5260079 Xylobanellus erythropterus (Baudi, 1871) Diagnosis . Lateral part of epicranium deeply and widely emarginate in posterior half, pigmented and weakly sclerotized in anterior part (figure 82). Mandibles robust, slightly curved. Palpifer segment-like, as long as wide. Mala slender, long, membranous, each with two setae at inner margin (figure 80). Ventral plate large, rounded laterally. Cervical sclerites distinct (figure 80). Terga T1–T3 and A1–A8 large, divided by longitudinal membranous area in two tergites (figures 76, 78). Spiracular sclerite T2 small, spiracle at posteroventral margin (figure 77). Urogomphi finger-like, fixed (figure 78). F 83–93. Cautires yausai : (83) and (85) thorax and abdominal segments A1 and A2; (84) abdominal segments A6–A9; (86) and (87) abdominal segments A6–A10. Metriorrhynchus lobatus : (88) head. Metanoeus pendleburyi : (89) tergites of segment T2; (90) tergites of segment A4; (91) tergum A9 and urogomphi; (92) spiracular plate and lateral process of segment A3; (93) mouthparts. Measurements . BL 8.8 mm, PL 0.75 mm, PW 1.3 mm. Material examined . Poland , Puszcza Bialowieska , Oddz. 370, 29.viii.1968 , leg. B. Burakowski , one medium instar larva ( LMBC ) .