Turilasmaiset

Figures 61–66.Male parameres (with or without phallobase), dorsal and lateral views, in Peltonotus. Male parameres are highly asymmetrical, and we illustrate the lateral view that best assists in identification. 61 Peltonotus fujiokai 62 Peltonotus gracilipodus and Peltonotus podocrassus 63 Peltonotus karubei 64 Peltonotus malayensis 65 Peltonotus morio 66 Peltonotus nasutus.

Figure 12.Internal sac of A Pterorthochaetes cribricollis Gestro, 1899 (distal portion only) B Pterorthochaetes storeyi sp. n. C Pterorthochaetes danielsi sp. n. (ML= median lobe). Scale bar: 0,5 mm.

Figure 1.A–D Neoserica abnormis Moser (lectotype) E–H Neoserica yaoi sp. n. (holotype) I–L Neoserica allolaotica sp. n. (holotype) A, E, I Aedeagus, left side lateral view C, G, K Aedeagus, right side lateral view B, F, J parameres, dorsal view D, H, L Habitus. Scale: 1 mm. Habitus not to scale.

Figures 73–87.Female elytral epipleuron (gray, ventral view) and position relative to metacoxa in Peltonotus. 73 Peltonotus brunnipennis 74 Peltonotus cybele 75 Peltonotus favonius 76 Peltonotus fujiokai 77 Peltonotus gracilipodus, Peltonotus podocrassus and Peltonotus silvanus 78 Peltonotus kyojinus 79 Peltonotus malayensis 80 Peltonotus morio 81 Peltonotus mushiyaus 82 Peltonotus nasutus 83 Peltonotus nethis 84 Peltonotus pruinosus 85 Peltonotus rubripennis 86 Peltonotus similis 87 Peltonotus sisyrus

Figure 13.Aedeagus of: Pterorthochaetes cribricollis Gestro, 1899 A (aedeagus in lateral view) B (left paramere in lateral view) C (parameres in dorsal view); Pterorthochaetes danielsi sp. n. D (right paramere in lateral view) E (parameres in dorsal view) F (left paramere in lateral view); Pterorthochaetes storeyi sp. n. G (left paramere in lateral view) H (right paramere in lateral view) I (parameres in dorsal view). Scale bar: 0,5 mm.

Figure 8.Distribution of the species of the Neoserica (s. l.) abnormis group: Neoserica abnormis, Neoserica abnormoides, Neoserica allolaotica, Neoserica euyunnanica, Neoserica jiangxiensis, Neoserica kanphantensis, Neoserica namthaensis, Neoserica ponderosa, Neoserica putaoana, Neoserica thailandensis, Neoserica tonkinea, Neoserica yaoi.

Figure 92.Distribution of Peltonotus morio (green icon) and Peltonotus nasutus (blue icon) in southeast Asia. Icons with stars indicate new country records for each species. Map was generated using data in Table 1.

Figure 14.Bursal sclerites of: A Pterorthochaetes storeyi sp. n. B Pterorthochaetes simplex Gestro, 1899 C Pterorthochaetes cribricollis Gestro, 1899 D Pterorthochaetes danielsi n.sp. E Pterorthochaetes storeyi sp. n. F Pterorthochaeres storeyi sp. n.. Scale bar: 0,2 mm.

Figure 7.A–D Neoserica bairailingshanica sp. n. (holotype) E–H Neoserica huangi sp. n. (holotype) I–L natmatoungensis sp. n. (holotype) A, E, I Aedeagus, left side lateral view C, G, K Aedeagus, right side lateral view B, F, J parameres, dorsal view D, H, L Habitus. Scale: 1 mm. Habitus not to scale.

Figures 25–35.Mentum, ventral view, showing form of apical half of mentum and form of labial palpomere 2 (in comparison to palpomere 1). 25 Peltonotus deltamentum 26 Peltonotus gracilipodus 27 Peltonotus kyojinus 28 Peltonotus malayensis 29 Peltonotus podocrassus 30 Peltonotus nasutus 31 Peltonotus nethis 32 Peltonotus pruinosus 33 Peltonotus similis 34 Peltonotus sisyrus 35 Peltonotus talangensis.

Figures 1.Maximally developed males: A, D Lethrus (Lethrus) apterus (Slovakia, Kamenica nad Hronom, DKCP) B, E Lethrus (Lethrus) ares (Greece, Evros dist., Polía, holotype, NMPC) C, F Lethrus (Lethrus) schneideri sp. n. (holotype). A–C head in dorsal aspect D–F head in frontal aspect. Differential characters shown by arrow. Schematically, not to scale.

Figure 9.Distribution of the species of the Neoserica (s. l.) abnormis group: Neoserica alloputaoana, Neoserica bairailingshanica, Neoserica cardamomensis, Neoserica huangi, Neoserica lamellosa, Neoserica natmatoungensis, Neoserica simplicissima, Neoserica taunggyiana, Neoserica trifida, Neoserica yingjiangensis.

Figures 73–87.Female elytral epipleuron (gray, ventral view) and position relative to metacoxa in Peltonotus. 73 Peltonotus brunnipennis 74 Peltonotus cybele 75 Peltonotus favonius 76 Peltonotus fujiokai 77 Peltonotus gracilipodus, Peltonotus podocrassus and Peltonotus silvanus 78 Peltonotus kyojinus 79 Peltonotus malayensis 80 Peltonotus morio 81 Peltonotus mushiyaus 82 Peltonotus nasutus 83 Peltonotus nethis 84 Peltonotus pruinosus 85 Peltonotus rubripennis 86 Peltonotus similis 87 Peltonotus sisyrus

Figures 2.Maximally developed males: A, D Lethrus (Lethrus) apterus (Slovakia, Kamenica nad Hronom, DKCP) B, E Lethrus (Lethrus) ares (Greece, Evros dist., Polía, holotype, NMPC) C, F Lethrus (Lethrus) schneideri sp. n. (holotype). A–C head in left lateral aspect D–F pronotum in left lateral aspect. Differential characters shown by arrow. Schematically, not to scale.

Figure 7.A–D Neoserica bairailingshanica sp. n. (holotype) E–H Neoserica huangi sp. n. (holotype) I–L natmatoungensis sp. n. (holotype) A, E, I Aedeagus, left side lateral view C, G, K Aedeagus, right side lateral view B, F, J parameres, dorsal view D, H, L Habitus. Scale: 1 mm. Habitus not to scale.

Figures 25–35.Mentum, ventral view, showing form of apical half of mentum and form of labial palpomere 2 (in comparison to palpomere 1). 25 Peltonotus deltamentum 26 Peltonotus gracilipodus 27 Peltonotus kyojinus 28 Peltonotus malayensis 29 Peltonotus podocrassus 30 Peltonotus nasutus 31 Peltonotus nethis 32 Peltonotus pruinosus 33 Peltonotus similis 34 Peltonotus sisyrus 35 Peltonotus talangensis.

Figures 3.Aedeagi in dorsal and lateral aspect: A Lethrus (Lethrus) apterus (Slovakia, Kamenica nad Hronom, DKCP) B Lethrus (Lethrus) ares (Greece, Evros dist., Polía, holotype, NMPC) C Lethrus (Lethrus) schneideri sp. n. (holotype). Differential characters shown by arrow. Schematically, not to scale.

Figure 9.Distribution of the species of the Neoserica (s. l.) abnormis group: Neoserica alloputaoana, Neoserica bairailingshanica, Neoserica cardamomensis, Neoserica huangi, Neoserica lamellosa, Neoserica natmatoungensis, Neoserica simplicissima, Neoserica taunggyiana, Neoserica trifida, Neoserica yingjiangensis.

Figures 61–66.Male parameres (with or without phallobase), dorsal and lateral views, in Peltonotus. Male parameres are highly asymmetrical, and we illustrate the lateral view that best assists in identification. 61 Peltonotus fujiokai 62 Peltonotus gracilipodus and Peltonotus podocrassus 63 Peltonotus karubei 64 Peltonotus malayensis 65 Peltonotus morio 66 Peltonotus nasutus.

Figures 4.Habitus of maximally developed males: A, D Lethrus (Lethrus) apterus (Slovakia, Kamenica nad Hronom, body length: 27 mm, DKCP) B, E Lethrus (Lethrus) ares (Greece, Evros dist., Polía, body length: 28 mm, holotype, NMPC) C, F Lethrus (Lethrus) schneideri sp. n. (holotype). A–C dorsal aspect D–F left frontolateral aspect.

Figure 8.Distribution of the species of the Neoserica (s. l.) abnormis group: Neoserica abnormis, Neoserica abnormoides, Neoserica allolaotica, Neoserica euyunnanica, Neoserica jiangxiensis, Neoserica kanphantensis, Neoserica namthaensis, Neoserica ponderosa, Neoserica putaoana, Neoserica thailandensis, Neoserica tonkinea, Neoserica yaoi.

Figures 73–87.Female elytral epipleuron (gray, ventral view) and position relative to metacoxa in Peltonotus. 73 Peltonotus brunnipennis 74 Peltonotus cybele 75 Peltonotus favonius 76 Peltonotus fujiokai 77 Peltonotus gracilipodus, Peltonotus podocrassus and Peltonotus silvanus 78 Peltonotus kyojinus 79 Peltonotus malayensis 80 Peltonotus morio 81 Peltonotus mushiyaus 82 Peltonotus nasutus 83 Peltonotus nethis 84 Peltonotus pruinosus 85 Peltonotus rubripennis 86 Peltonotus similis 87 Peltonotus sisyrus

Figures 5.Habitus: A Lethrus (Lethrus) apterus (Slovakia, Kamenica nad Hronom, body length: 27 mm, male, DKCP) B Lethrus (Lethrus) ares (Greece, Evros dist., Polía, body length: 28 mm, male holotype, NMPC) C Lethrus (Lethrus) schneideri sp. n. (male holotype), D–E the same but female allotype. A–C, E left lateral aspect D dorsal aspect.

Figure 1.A–D Neoserica abnormis Moser (lectotype) E–H Neoserica yaoi sp. n. (holotype) I–L Neoserica allolaotica sp. n. (holotype) A, E, I Aedeagus, left side lateral view C, G, K Aedeagus, right side lateral view B, F, J parameres, dorsal view D, H, L Habitus. Scale: 1 mm. Habitus not to scale.