Mubrianax Lee, Satô, and Yang, 1999

Shepard, William D. & Sites, Robert W., 2019, Larval Psephenidae (Coleoptera: Byrrhoidea) of Thailand: Annotated List and Illustrated Key to Genera, The Coleopterists Bulletin 73 (2), pp. 259-282 : 264

Mubrianax Lee, Satô, and Yang, 1999 Fig. 28 , Map A

Discussion. Mubrianax contains three species that are found mainly on submerged wood. It is distributed from Malaysia southeast through Indonesia and the Philippine Islands. Adults have been collected at lights. Our collections represent new country records.

Material Examined. Chiang Mai Province: Doi Inthanon National Park, Mae Pan Waterfall, gravel, 1100 m, 18°31’N 98°27’E, 3 April 2003, L-442, Sites, AV, Setaphan (2L); Doi Sutep Nat. Park , 25 III 1994, Mae Sa Falls (WDS-A-1045 on reverse), William D. Shepard, leg. (1L); Suarim, 25 III 1994, Nam Mae Sa (WDS-A-1046 on reverse), William D. Shepard, leg. (6L) . Petchabun Province: Nam Nao Natl. Park , 14 III 1994, Huay Ya Krua (WDS-A-1039 on reverse), William D. Shepard, leg. (3L) . Phang Nga Province: Sri Phang Nga National Park , Tam Nga Waterfall, stream, gravel, 68 m, 8°58’N 98°27’E, 8 June 2006, L-926, Sites, Vitheepradit, Prommi (5L) . Phitsanulok Province: Phu Hin Rongkla Natl. Park, Namtok Romglao , 1190 m, 16°59’N 101°00’E, 10 Feb 2003, CMU team (1L) . Prachuap Khiri Khan Province: Amphur Hua Hin, Tumbon Huey Pheungm Ban Sak Yai, stream, 121 m, 12°30’N 99°34’E, 21 April 2002, L-358, Vitheepradit & Kirawanich (4L) . Sa Kaeo Province: Pang Sida National Park, Kaeng Yai Mak , margin, 42 m, 14°03.521’N 102°04.381’E, 15 April 2004, L-628, Sites & Vitheepradit (1L) . Sakhon Nakhon Province: 11 km NE Ban Kham Poem , 5 III 1994 Huai Ya (WDS-A-1027 on reverse), William D. Shepard, leg. (5L) .

Figures

Figs. 25–30. Eubrianacinae genera, dorsal habitus. 25) Eubrianax; 26) Jaechanax; 27) Jinbrianx; 28) Mubrianax;