Canuleius sanguinolentus ( Brunner von Wattenwyl, 1907 ) Crispino & Chiquetto-Machado & Engelking & Cancello, 2020

Crispino, Edgar B., Chiquetto-Machado, Pedro I., Engelking, Phillip W. & Cancello, Eliana M., 2020, Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species, Zootaxa 4743 (4), pp. 511-535 : 512

Canuleius sanguinolentus ( Brunner von Wattenwyl, 1907) comb. nov.

( Figs 1, 2 , 7–29 , 58 ; Tables 1 , 2 )

Dyme sanguinolenta Brunner von Wattenwyl, 1907: 325 .

Bacteria sanguinolenta, Brock 1998: 55 ; Otte & Brock 2005: 66.

>> Lectotype (here designated), ♂ ( NHMW #655 ): Coll. Br. v.W., Brasilien, St. Paolo , Staud.; det. Br. v.W. Dyme sanguinolenta ; 22.632. ( Fig. 1 ) ; Paralectotype (here designated), 1♂ ( NHMW #655 ): Coll. Br. v.W., Brasilien, St. Paolo , Staud .; det. Br.v.W. Dyme sanguinolenta . ( Fig. 2 )

Figures

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

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

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 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 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 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.