FIGURE 493. Distribution of Chinese Tychius: T. squamulatus group, T. argentatus group and T. stephensi group.Published as part of Jiang, Chunyan, Caldara, Roberto & Zhang, Runzhi, 2020, The genus Tychius Germar (Coleoptera: Curculionidae: Curculioninae) in China, with description of three new species, pp. 1-62 in Zootaxa 4856 (1) on page 59, DOI: 10.11646/zootaxa.4856.1.1, http://zenodo.org/record/441131
FIGURES 173–196. Rostrum of Tychius in dorsal and lateral view. 173–174. T. junceus ♀; 175–176. T. c...
Tychius rufirostris group Remarks. This group is characterized by the rostrum in lateral view bei...
Tychius quinquepunctatus (Linnaeus, 1758) group Remarks. The species of this group are well chara...
FIGURES 432–457. Spermatheca of Tychius. 432. T. albolineatus; 433. T. uralensis; 434. T. praescutel...
FIGURES 37–54. Habitus of Tychius in dorsal and lateral view. 37–38. T. flavus ♀; 39–40. T. aureolus...
FIGURES 458–484. Spiculum ventrale of Tychius. 458. T. albolineatus; 459. T. uralensis; 460. T. prae...
FIGURES 243–274. Male profemora and metafemora of Tychius. 243–244. T. albolineatus; 245–246. T. ruf...
FIGURES 55–72. Habitus of Tychius in dorsal and lateral view. 55–56. T. meliloti ♂; 57–58. T. melilo...
FIGURES 149–172. Rostrum of Tychius in dorsal and lateral view. 149–150. T. perrinae ♂; 151–152. T. ...
FIGURES 307–339. Male protibiae of Tychius. 307. T. albolineatus; 308. T. rufirostris; 309. T. urale...
FIGURES 275–306. Male profemora and metafemora of Tychius. 275–276. T. vossi; 277–278. T. breviuscul...
FIGURES 380–387. Penis of Tychius. 380. T. vossi; 381. T. breviusculus; 382. T. picirostris; 383. T....
FIGURES 1–18. Habitus of Tychius in dorsal and lateral view. 1–2. T. albolineatus ♂; 3–4. T. albolin...
FIGURES 372–379. Penis of Tychius. 372. T. ovalis; 373. T. squamulatus; 374. T. flavus; 375. T. aure...
FIGURES 397–431. Apex of penis of Tychius. 397. T. albolineatus; 398. T. rufirostris; 399. T. uralen...
FIGURES 173–196. Rostrum of Tychius in dorsal and lateral view. 173–174. T. junceus ♀; 175–176. T. c...
Tychius rufirostris group Remarks. This group is characterized by the rostrum in lateral view bei...
Tychius quinquepunctatus (Linnaeus, 1758) group Remarks. The species of this group are well chara...
FIGURES 432–457. Spermatheca of Tychius. 432. T. albolineatus; 433. T. uralensis; 434. T. praescutel...
FIGURES 37–54. Habitus of Tychius in dorsal and lateral view. 37–38. T. flavus ♀; 39–40. T. aureolus...
FIGURES 458–484. Spiculum ventrale of Tychius. 458. T. albolineatus; 459. T. uralensis; 460. T. prae...
FIGURES 243–274. Male profemora and metafemora of Tychius. 243–244. T. albolineatus; 245–246. T. ruf...
FIGURES 55–72. Habitus of Tychius in dorsal and lateral view. 55–56. T. meliloti ♂; 57–58. T. melilo...
FIGURES 149–172. Rostrum of Tychius in dorsal and lateral view. 149–150. T. perrinae ♂; 151–152. T. ...
FIGURES 307–339. Male protibiae of Tychius. 307. T. albolineatus; 308. T. rufirostris; 309. T. urale...
FIGURES 275–306. Male profemora and metafemora of Tychius. 275–276. T. vossi; 277–278. T. breviuscul...
FIGURES 380–387. Penis of Tychius. 380. T. vossi; 381. T. breviusculus; 382. T. picirostris; 383. T....
FIGURES 1–18. Habitus of Tychius in dorsal and lateral view. 1–2. T. albolineatus ♂; 3–4. T. albolin...
FIGURES 372–379. Penis of Tychius. 372. T. ovalis; 373. T. squamulatus; 374. T. flavus; 375. T. aure...
FIGURES 397–431. Apex of penis of Tychius. 397. T. albolineatus; 398. T. rufirostris; 399. T. uralen...
FIGURES 173–196. Rostrum of Tychius in dorsal and lateral view. 173–174. T. junceus ♀; 175–176. T. c...
Tychius rufirostris group Remarks. This group is characterized by the rostrum in lateral view bei...
Tychius quinquepunctatus (Linnaeus, 1758) group Remarks. The species of this group are well chara...