Astenus ambrensis Janák, 2008

Astenus ambrensis Janák, 2008: 126 .

Type locality. North Madagascar, Montagne d’Ambre .

Material examined (13 specimens). MADAGASCAR N, Montagne d’Ambre N. P.: 2 ♂♂: 1100m, 30.x.2010, sifting, P. Baňař (MMBC, JJRC); 1 spec.:, 1169m, circuit „ Sommet “, S12°31’52‘‘, E49°10’17‘‘, sifting forest litter, 8.1.2015, P. Baňař & E.M. Rabotoson lgt. (MMBC) ; 1 spec.: 1169m, circuit „ Sommet “, S12°31’52‘‘, E49°10’17‘‘, sifting, Pandanus litter, 8.1.2015, P. Baňař & E.M. Rabotoson lgt. (MMBC) ; 1 spec.: ~ 1120m, circuit „ Sommet “, S12°32’14‘‘, E49°10’28‘‘, sifting Pandanus litter, 12.1.2015, P. Baňař & E.M. Rabotoson lgt. (JJRC) ; 13 spec.: ~ 950m, circuit „ Ampijoroana “, sifting litter by big trees, 13.1.2015, P. Baňař & E.M. Rabotoson lgt. (MMBC, JJRC) . 6 spec.: ~ 945m, circuit „ Sommet “, S12°31’28‘‘, E49°09’52‘‘, sifting litter+rotten wood, 14.1.2015, P. Baňař & E.M. Rabotoson lgt. (MMBC, JJRC) ; 10 spec.: ~ 1100m, sifting litter close to camp, 16.1.2015, P. Baňař & E.M. Rabotoson lgt. (MMBC, JJRC) .

Distribution. The species is known only from Montagne d’Ambre National Park in Nord Madagascar.