Aegus laticollis Arrow, 1943

Pathomwattananurak, Wuttipon & Jiaranaisakul, Kawin, 2024, A new species of Aegus Macleay, 1819 (Coleoptera: Lucanidae: Lucaninae: Aegini) from Thailand with checklist of the genus species from the country, Zootaxa 5453 (3), pp. 341-358 : 353

Aegus laticollis Arrow, 1943

( Fig. 44 )

Aegus dilaticollis Ritsema, 1900: 189 . Type locality: Pleyhari and Mentawei Is. Van Roon 1910: 41; Arrow 1943: 141 (as homonym of Aegus laticollis Parry, 1864 ); Mizunuma & Nagai 1994: 294; Krajcik 2003: 14; Fujita 2010: 339.

Aegus laticollis Arrow, 1943: 141 (replacement name for Aegus dilaticollis Ritsema, 1900 ); Benesh 1960: 103; Bomans 1967: 315; Bomans & Benoit 2007: 62.

Aegus dilaticollis endroedyi Nagai in Mizunuma & Nagai, 1994: 39, pl. 131, fig. 609 (16–17). Type locality: Cameron Highlands. Bomans & Benoit 2007: 62 (as synonym); Fujita 2010: 339.

Material examined ( 1♀). Thailand: 1♀ ( WPC), Yala Prov., Betong Dist. , 23.IV.2022, Suradet Sae-Liang leg.

Distribution. Indonesia, Malaysia ( Mizunuma & Nagai 1994; Krajcik 2003; Fujita 2010) and Thailand ( Yala Province) ( new record).

Figures

FIGURES 40–44. Aegus species, new country records from Thailand. 40, Aegus babai Nagai, 1994, male, Kanchanaburi Province, Thailand; 41, Aegus babai Nagai, 1994, female, Kanchanaburi Province, Thailand; 42, Aegus insignis Nagel, 1941, male, Nakhon Si Thammarat Province, Thailand; 43, Aegus insignis Nagel, 1941, female, Nakhon Si Thammarat Province, Thailand; 44, Aegus laticollis Arrow, 1943, female, Yala Province, Thailand.