dc:description"Figure 5. Female external genitalia of six morphospecies in ventral view A type fA, Biasticus taynguyenensis Ha, Truong & Ishikawa, sp. nov., holotype, ♀, HNL 2018 - 073 B type fB, B. griseocapillus Ha, Truong & Ishikawa, sp. nov., holotype, ♀, HNL 2018 - 038 C type fC, B. luteicollis Ha, Truong & Ishikawa, sp. nov., paratype, ♀, HNL 2018 - 024 D type fD, B. flavinotus (Matsumura, 1913), ♀, HNL 2018 - 117 E type fE, B. confusus Hsiao et al., 1979, ♀, VN-Hem- 1998 - 012 F type fF, B. flavus (Distant, 1903), ♀, LA-Redu- 2004 - 006.";
dc:description"Figure 6. Male genitalia of four morphospecies A-D type mA, Biasticus taynguyenensis Ha, Truong & Ishikawa, sp. nov., paratype, ♂, TXL 2016 - 545 E-I type mB, B. griseocapillus Ha, Truong & Ishikawa, sp. nov., paratype, ♂, TXL 2016 - 546 J-N type mC, B. luteicollis Ha, Truong & Ishikawa, sp. nov., holotype, ♂, HNL 2018 - 025 O-R mF, B. flavus (Distant, 1903), ♂, HEM-TH 2004 - 018. A, E, J, O pygophore with paramere (s) in dorsal view B, F, K, P phallus in dorsal view C, G, L, Q phallus in lateral view D, I, N, R articulatory apparatus H, M distal dorsal lobe of endosoma.";
dc:description"Figure 16. Biasticus griseocapillus Ha, Truong & Ishikawa, sp. nov., holotype, ♀, HNL 2018 - 038 A body in dorsal view B body in lateral view C head in dorsal view D head in lateral view.";
dc:description"Figure 17. Biasticus griseocapillus Ha, Truong & Ishikawa, sp. nov., holotype, ♀, HNL 2018 - 038 A pronotum in dorsal view B anterior pronotal lobe in dorsal view C, D setae on posterior pronotum E right hemelytron F right hind wing.";
dc:description"Figure 18. Biasticus griseocapillus Ha, Truong & Ishikawa, sp. nov. A female genitalia in ventral view, holotype, ♀, HNL 2018 - 038 B-M male genitalia, paratype, ♂, TXL 2016 - 546 B-F pygophore with paramere B dorsal view C lateral view D ventral view E apical portion of pygophore, showing median process (mpp) and paramere F left paramere G-M phallus G dorsal view H lateral view I articulatory apparatus (aa) J aedeagus with endosoma semi-everted, dorsal view K aedeagus with endosoma semi-everted, ventral view L aedeagus with endosoma semi-everted, lateral view M distal dorsal lobe of endosoma (ddl).";