Pseudohomonyx javanus ( Burmeister, 1847 )

Yang, Qiao-Zhi, Geshev, Georgi & Pathomwattananurak, Wuttipon, 2023, A new species of the genus Pseudohomonyx Arrow, 1908 (Coleoptera: Scarabaeidae: Dynastinae) from Malaysia and Thailand, with first description of P. apoensis Miyake & Yamaya, 1997 male and a catalogue of the genus, Zootaxa 5361 (1), pp. 114-124 : 121-122

Pseudohomonyx javanus ( Burmeister, 1847)

Heteronychus javanus Burmeister, 1847: 98 .

Pseudohomonyx javanus : Arrow, 1908: 326; Arrow 1937: 32; Endrődi 1969: 442, figs. 38–39 (parameres); Endrődi 1985: 316, figs. 1222–1223 (parameres); Krajčík 2005: 55; Krajčík 2012: 228; Jákl & Zídek 2017: 25, figs. 23, 27 (habitus), 24, 28 (head and pronotum), 25–26, 29–30 (parameres).

Pseudohomonyx javanus javanus : Endrődi 1985: 317.

Pseudohomonyx morator sensu Arrow, 1908 (nec Fabricius, 1798).

Heteronychus sumatrensis Fairmaire, 1896: 225 .

Pseudohomonyx sumatrensis : Arrow, 1908: 326; Arrow 1937: 32.

Pseudohomonyx javanus sumatrensis : Endrődi 1969: 442, Endrődi 1985: 317; Krajčík 2005: 55; Krajčík 2012: 228; Jákl & Zídek 2017: 25 (synonymized with Pseudohomonyx javanus ).

Type locality: “ Java occident. [western Java], Sukabumi , 2000”

Type depository: Neotype of Pseudohomonyx javanus javanus ( Burmeister, 1847) : ♁ ( HNHM); Lectotype of Pseudohomonyx javanus sumatrensis ( Fairmaire, 1896) : ♁ ( MNHN); Paratype of Pseudohomonyx javanus sumatrensis ( Fairmaire,1896) :1[sex unknown]( HNHM) (information regarding HNHM type materials are referenced from a datasheet of Dynastinae collection in HNHM provided by the late Ottó Merkl, private communication, 2020).

Material examined (5♁♁). Thailand: 1♁ ( CWP), 5°53’07.05”N, 101°01’17.06”E, Betong , Yala Prov., 24.V.2022, Suradet Sae-Liang Leg . Malaysia: 4♁♁ ( EUMJ), Univ. Malaya Field Studies Centre, Ulu Gombak, Daerah Gombak , Selangor State, alt. 250 m, 12–18.III.2009, Y. Senda leg.

Distribution: Indonesia: Sumatra Island, Nias Island, Java Island; Malaysia (new record); Thailand (new record).