Leaf Beetles

Figure 5.Tibial spurs: a absent from front leg, Pachybrachis atomarius b minute on front leg, Pachybrachis spumarius c large on front leg, Pachybrachis calcaratus d small and pointed on middle legs in most species.

Figures 96–101.Paridea species. 96 Paridea (Semacia) angulicollis, male, dorsal view 97 ditto, ventral view 98 ditto, lateral view 99 Paridea (Semacia) angulicollis, female, dorsal view 100 Paridea (Paridea) sinensis, lectotype, dorsal view 101 Paridea (Paridea) sinensis, lectotype, labels.

Figures 161–169.Habitus. 161 Cephaloleia horvitzae sp. n. 162 Cephaloleia humeralis 163 Cephaloleia immaculata 164 Cephaloleia impressa 165 Cephaloleia insidiosa 166 Cephaloleia instabilis 167 Cephaloleia interrupta sp. n. 168 Cephaloleia interstilialis 169 Cephaloleia irregularis. Scale bars equal 3 mm.

Figures 15–21.Distigmoptera chamorrae: 15 habitus, dorsal view, male 16 habitus, frontalview, female 17 habitus, lateral view, male 18 habitus, dorsal view, female 19 metatibia and metatarsus, lateral view 20 claw, male 21 claw, female.

Figures 11–19.Habitus .11 Angulaphthona heteromorpha (Bechyné) 12 Antanemora ghesquierei (Bechyné) 13 Aphthona senegalensis Jacoby 14 Aphthona (ex Ethiopia Scherer) tricolor (Scherer) 15 Argopistes sexvittatus Bryant 16 Argopistoides africanus (Bryant) 17 Bangalaltica antennalis Bechyné 18. Bechuana nigripes Scherer 19 Bechynella pallens (Bechyné).

Figures 24–35.Aedeagus. 24–25 Pyrrhalta huangshana (holotype, 24 dorsal view 25 lateral view) 26–27 Pyrrhalta martensi (26 dorsal view 27 lateral view) 28–29 Pyrrhalta meghalayana (paratype, 28 dorsal view 29 lateral view) 30–31 Pyrrhalta metallica (30 dorsal view 31 lateral view) 32–33 Pyrrhalta orientalis (32 dorsal view 33 lateral view) 34–35 Pyrrhalta subaenea (syntype, 34 dorsal view 35 lateral view).

Figures 12–15.Distribution map of Dercetina species, solid line: 1000 m, broken line: 2000 m. 12 Dercetina azumai 13 Dercetina itoi 14 Dercetina shirozui 15 Dercetina taiwana.

Figure 7.Elytral punctures and coloration: a in rows in deep striae, Pachybrachis luctuosus b confused in basal half, in rows in apical half, Pachybrachis calcaratus c all confused, Pachybrachis hepaticus d confused and mottled, Pachybrachis spumarius e vittate with marginal vitta interrupted, Pachybrachis bivattatus f black, margined with yellow, Pachybrachis nigriconis carbonarius g entirely black, Pachybrachis luridus.

Figures 21–27.Paridea (Semacia) kaoi sp. n. 21 Penis, dorsal view 22 Penis, lateral view 23 Gonocoxae 24 Eighth abdominal sternite 25 Fifth abdominal ventrite 26 Eighth abdominal tergite 27 Spermatheca.

Figures 161–169.Habitus. 161 Cephaloleia horvitzae sp. n. 162 Cephaloleia humeralis 163 Cephaloleia immaculata 164 Cephaloleia impressa 165 Cephaloleia insidiosa 166 Cephaloleia instabilis 167 Cephaloleia interrupta sp. n. 168 Cephaloleia interstilialis 169 Cephaloleia irregularis. Scale bars equal 3 mm.

Figures 22–27.Distigmoptera chamorrae: 22 median lobe of aedeagus, ventral, lateral and dorsal views 23 spermatheca 24 vaginal palpi 25 tignum 26 abdominal sternites, female 27 last abdominal tergite.

Figures 128–133.Morphological characters. 128 Aphthona braunsi (Jacoby), head and pronotum in dorsal view 129 Ditto, elytra in dorsal view 130 Argopistes silvestrii Weise, head in frontal view 131 Ditto, ventral parts 132 Argopistes sexvittatus Bryant, apical part of hind tibia 133 Argopistoides africanus (Bryant), sublateral sulci on pronotum.

Figures 13–23.Habitus. 13–14 Pyrrhalta subaenea (syntype) 15–16 Pyrrhalta sulcatipennis (holotype) 17–18 Pyrrhalta tianmuensis (holotype) 19–20 Pyrrhalta warchalowskii (paratype) 21–22 Pyrrhalta xizangana (holotype) 23 Pyrrhalta tatesuji Kimoto (drawing after original photograph in Kimoto 2001).

Figures 1–4.Habitus of Dercetina species. 1 Dercetina azumai, dorsal view 2 Dercetina azumai, ventral view 3 Dercetina barclayi sp. n., dorsal view 4 Dercetina barclayi sp. n., ventral view.

Habitus 4.Dorsal habitus of Pachybrachis cephalicus. Scale bar, 1 mm.

Figures 102–108.Paridea (Semacia) angulicollis. 102 Penis, dorsal view 103 Penis, lateral view 104 Gonocoxae 105 Eighth abdominal sternite 106 Fifth abdominal ventrite 107 Eighth abdominal tergite 108 Spermatheca.

Figures 161–169.Habitus. 161 Cephaloleia horvitzae sp. n. 162 Cephaloleia humeralis 163 Cephaloleia immaculata 164 Cephaloleia impressa 165 Cephaloleia insidiosa 166 Cephaloleia instabilis 167 Cephaloleia interrupta sp. n. 168 Cephaloleia interstilialis 169 Cephaloleia irregularis. Scale bars equal 3 mm.

Figures 28–34.Kiskeya elyunque: 28 habitus, frontalview 29 habitus, lateral view 30 labium and maxilla 31 labrum 32 last seven antennomeres 33 mandible 34 metendosternite.

Figures 284–289.Maps of distribution. 284 Amphimela Chapuis 285 Anaxerta Fairmaire 286 Angulaphthona Bechyné 287 Antanemora Bechyné 288 Aphthona Chevrolat 289 Argopistes Motschulsky.

Figures 24–35.Aedeagus. 24–25 Pyrrhalta huangshana (holotype, 24 dorsal view 25 lateral view) 26–27 Pyrrhalta martensi (26 dorsal view 27 lateral view) 28–29 Pyrrhalta meghalayana (paratype, 28 dorsal view 29 lateral view) 30–31 Pyrrhalta metallica (30 dorsal view 31 lateral view) 32–33 Pyrrhalta orientalis (32 dorsal view 33 lateral view) 34–35 Pyrrhalta subaenea (syntype, 34 dorsal view 35 lateral view).

Figures 16–22.Dercetina barclayi sp. n. 16 Antenna, male 17 Antenna, female 18 Aedeagus, dorsal view 19 Aedeagus, lateral view 20 Sternite VIII 21 Gonocoxae 22 Spermatheca.

Map 4.The known distribution of Pachybrachis cephalicus in eastern Canada. Carolinian Zone in dark beige.

Figures 17–20.Distribution map of Paridea species, solid line: 1000 m, broken line: 2000 m. 17 Paridea (Semacia) houjayi sp. n. 18 Paridea (Semacia) kaoi sp. n. 19 Paridea (Semacia) sexmaculata 20 Paridea (Paridea) costata.

Figures 161–169.Habitus. 161 Cephaloleia horvitzae sp. n. 162 Cephaloleia humeralis 163 Cephaloleia immaculata 164 Cephaloleia impressa 165 Cephaloleia insidiosa 166 Cephaloleia instabilis 167 Cephaloleia interrupta sp. n. 168 Cephaloleia interstilialis 169 Cephaloleia irregularis. Scale bars equal 3 mm.