Orthotylini Van Duzee 1916

Latizanchius Liu & Zheng 2001:159 –160 (nov. gen. description; type species: Latizanchius longicuneus Liu & Zheng 2001; key to Chinese species).

Latizanchius longicuneus Liu & Zheng 2001:160 –161, figs. 1, 5 (nov. spec. description; distribution; dorsal view of female, antennal segment I. Holotype Ψ, GS. Deposited in DBNU). Host plant unknown.

Latizanchius viridivittatus Liu & Zheng 2001:162 –163, figs. 2, 4a,4b (nov. spec. description; distribution; dorsal view of male, antennal segment. Holotype ɗ, TW, paratypes 2ɗ ɗ 2ΨΨ,YN,TW. Deposited separately in DBNU and BIM). Host plant unknown.

Latizanchius yadongensis Liu & Zheng 2001:163 –164, figs. 9–11 (nov. spec. description; distribution; aedeagus and parameres. Holotype ɗ, XZ. Deposited in DPPCAU). Host plant unknown.

Latizanchius zebrinus Liu & Zheng 2001:164 –165, figs. 12–15 (nov. spec. description; distribution; aedeagus and parameres. Holotype ɗ, YN. Deposited in DBNU). Host plant unknown.

Mecomma Fieber 1858; Liu & Yamamoto 2004:219 –233 (key to Chinese species).

Mecomma crassicornis Liu & Yamamoto 2004:223 –224, fig. 20 (nov. spec. description; distribution; dorsal view of female. Holotype Ψ, SC, paratypes 3ΨΨ, SC. Deposited in DBNU). Host plant unknown.

Mecomma imitambulans Liu & Yamamoto 2004:227, figs. 32–36 (nov. spec. description; distribution; aedeagus and parameres, different views. Holotype ɗ, YN, paratypes 2ɗ ɗ, YN. Deposited in DBNU). Host plant unknown.

Mecomma lushuiensis Liu & Yamamoto 2004:227 –228, figs. 30,37–43 (nov. spec. description; distribution; dorsal view of male; aedeagus and parameres, different views. Holotype ɗ, YN, paratypes 3ɗ ɗ 1Ψ, YN. Deposited separately in DBNU and IZAS). Host plant unknown.

Mecomma stenata Liu & Yamamoto 2004:229 –230, figs. 50–55 (nov. spec. description; distribution; aedeagus and parameres, different views. Holotype ɗ, HUB, paratypes 2ɗ ɗ, HUB. Deposited in DBNU). Host plant unknown.

Mecomma shaanxiensis Liu & Yamamoto 2004:231 –232, figs. 56–62 (nov. spec. description; distribution; aedeagus and parameres, different views. Holotype ɗ, SAX, paratypes 5ɗ ɗ, SAX. Deposited in DBNU). Host plant unknown.

Mecomma xiongi Liu & Yamamoto 2004:232, fig. 31 (nov. spec. description; distribution; dorsal view of female. Holotype Ψ, SC. Deposited in DBNU). Host plant unknown.