"Body part";"Spinaethorax spinotricosus comb. n. male";"Spinaethorax spinotricosus comb. n., females";"Spinaethorax spinotricosus comb. n., juvenile" "Body total";520;"530–720 (605)";"350–500 (445)" "Head width";135;"133–215 (162)";"100–130 (121.2)" "Head length";170;"183–237 (209)";"130–167 (154.8)" "R1 labrum";8;"9–12 (10)";"7–8 (7.6)" "R2 labrum";10;"10–14 (11.5)";"8–10 (9.3)" Antenna;120;"125–145 (132.6)";"94–112 (106.3)" "Ant. I";10;"11–13 (11.4)";9 "Ant. II";23;"25–30 (26.4)";"18–23 (21.6)" "Ant. III–IV";87;"90–104 (97.5)";"67–81 (76)" "Ant. IV sensillum Sy";16;"16–18 (16.6)";"10–12 (11.3)" "Ant IV macrosensilla S";23–29;"20–32 (23–31)";"14–24 (14.8–22.6)" "Tibiotarsus I width";17;"17–18 (17.5)";"15–17 (16.4)" "Tibiotarsus II width";17;"16–19 (16.8)";"14–17 (16)" "Tibiotarsus III width";17;"16–19 (17.4)";"16–18 (16.5)" "Unguis I";27;"26–33 (28.7)";"18–23 (21.2)" "Unguis II";25;"24–30 (26.3)";"16–21 (19)" "Unguis III";23;"23–30 (25)";"15–21 (18.8)" "Unguiculus I";14;"13–16 (14.1)";"10–12 (11.2)" "Unguiculus II";14;"14–18 (15.5)";"10–12 (11)" "Unguiculus III";15;"14–18 (16.1)";"9–13 (11.5)" Manubrium;54;"56–66 (60.3)";"35–45 (42.5)" "Dens (proximal part, dp)";32;"29–36 (32.3)";"20–26 (23.3)" "Dens (distal part, dd)";56;"66–83 (71.2)";"41–57 (55.6)" Mucro;67;"65–87 (73.6)";"42–58 (53.4)" "Mucro width (middle part)";6;"7–9 (7.7)";"5–7 (6.1)" "Macroseta on oral fold";25;"25–30 (28)";"18–23 (21)" "Spines IL1 on head";37;"35–42 (37.3)";"28–30 (28.8)" "Spines IL2 on head";33;"28–36 (31.1)";"21–26 (23.9)" "Spines IL3 on head";30;"28–33 (29.8)";"17–25 (22.5)" "Spines IL4 on head";20;"17–21 (18.1)";"12–15 (14)"