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FIGURES 34–35 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 34–35. Canuleius grandis, live specimens, habitus of male (34) and female (35). Images not to scale.

FIGURES 45–48 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 45–48. Canuleius grandis, male terminalia in dorsal (45), lateral (46) and ventral (47) views, and drawing of vomer (48, not to scale). T7–T10=tergites VII–X; S7, S8=sternites VII and VIII; SPa=anterior region of subgenital plate; Po=poculum (= posterior region of subgenital plate); Ce=cerci; TP=thorn pads. Scale bar=1 mm.

FIGURES 26–29 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 26–29. Canuleius sanguinolentus, egg in dorsal (26), lateral (27) and anterior (28) views, and drawing of internal micropylar plate (29, not to scale). Op=Operculum; MP=Micropylar plate, Arrow=Median line. Scale bar=1 mm.

FIGURES 13–14 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 13–14. Canuleius sanguinolentus, live specimens, habitus of male (13) and female (14). Images not to scale.

FIGURES 11–12 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 11–12. Canuleius sanguinolentus, intraspecific variation in female ornamentation, exemplified by a specimen with small tubercles and few spines (11) and another with many well-developed, asymmetrical spines (12). Images not to scale.

FIGURES 58–59. Live nymphs. 58 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 58–59. Live nymphs. 58. Canuleius sanguinolentus, first-instar nymph. 59. Canuleius grandis, fifth-instar female nymph in the foreground, third-instar male nymph and second-instar nymph in the background. Images not to scale.

FIGURES 38–44 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 38–44. Canuleius grandis, intraspecific variation in female ornamentation. 38–39. Variation in head ornamentation, exemplified by a specimen with a pair of well-developed spines (38) and another with small tubercles and without spines (39). 40–42. Variation in mesofemur ornamentation, exemplified by a specimen with smooth mesofemur (40), another with small, rounded lobes (41), and another with well-developed, hooked lobes (42). 43–44. Variation in abdominal ornamentation, exemplified by a specimen with a dorsal scale on the posterior margin of the tergum VI (43) and another with a smooth tergum VI (44). T6, T7=Abdominal tergites VI and VII. Images not to scale.

FIGURES 36–37 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 36–37. Canuleius grandis, intraspecific variation in male ornamentation, exemplified by a specimen with well-developed, asymmetrical spines (36) and another with small tubercles and without spines (37). Images not to scale.

FIGURES 30–33. Canuleius grandis. 30–31 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 30–33. Canuleius grandis. 30–31. Male, habitus in dorsal (30) and ventral (31) views. 32–33. Female, habitus in dorsal (32) and ventral (33) views. Scale bars=10 mm.

FIGURES 17–20 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 17–20. Canuleius sanguinolentus, male terminalia in dorsal (17), lateral (18) and ventral (19) views, and drawing of vomer (20, not to scale). T7–T10=tergites VII–X; S7, S8=sternites VII and VIII; SPa=anterior region of subgenital plate; Po=poculum (= posterior region of subgenital plate); Ce=cerci; TP=thorn pads. Scale bar=1 mm.

FIGURES 15–16 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 15–16. Canuleius sanguinolentus, mating couples, illustrating the strong sexual dimorphism and intraspecific variation in female ornamentation. Images not to scale.

FIGURES 7–10. Canuleius sanguinolentus. 7–8 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 7–10. Canuleius sanguinolentus. 7–8. Male, habitus in dorsal (7) and ventral (8) views. 9–10. Female, habitus in dorsal (9) and ventral (10) views. Scale bar=10 mm.

FIGURES 1–6 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 1–6. Type material of Canuleius species studied. 1–2. Canuleius sanguinolentus, lectotype (1) and paralectoype (2). 3–4. Canuleius grandis, lectotype (3) and paralectotype (4). 5. Holotype of Canuleius affinis syn. nov. 6. Holotype of Canuleius brevipes syn. nov. Scale bar=10 mm.

FIGURES 21–25. Canuleius sanguinolentus, female terminalia. 21–23 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 21–25. Canuleius sanguinolentus, female terminalia. 21–23. Terminalia in dorsal (21), lateral (22) and ventral (23) views. 24–25. Drawings of the ovipositor with subgenital plate removed in lateral (24) and ventral (25) views, not to scale. T8–T10=tergites VIII–X; Ce=cerci; Gpl=gonoplac; Gon=gonangulum; Gap8, Gap9=gonapophyses VIII and IX; Ep=Epiproct; Pa=Paraproct; SP=subgenital plate. Scale bar=2 mm.

FIGURES 60–61 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 60–61. Canuleius sp., live female from Guararema, São Paulo, Brazil, terminalia in lateral (60) and ventral (61) views, displaying a cup-shaped structure on the gonangulum apex similar to that in Canuleius grandis. Gon=Gonangulum, Arrows=Cup-shaped structure. Images not to scale.

FIGURES 54–57 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 54–57. Canuleius grandis, egg in dorsal (54), lateral (55) and anterior views (56), and drawing of internal micropylar plate (57, not to scale). Op=Operculum, MP=Micropylar plate, Arrow=Median line. Scale bar=1 mm.

FIGURES 49–53. Canuleius grandis, female terminalia. 49–51 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species

FIGURES 49–53. Canuleius grandis, female terminalia. 49–51. Terminalia in dorsal (49), lateral (50) and ventral (51) views. 52–53. Drawings of the ovipositor with subgenital plate removed, in lateral (52) and ventral (53) views, not to scale. T8– T10=tergites VIII–X; Ce=cerci; Gpl=gonoplac; Gon=gonangulum; Gap8, Gap9=gonapophyses VIII and IX; Ep=Epiproct; Pa=Paraproct; SP=subgenital plate. Scale bar=2 mm.