Pinguis

pinguis: from the Latin pinguis, meaning stout, alluding to the large body size. Type locality is given as ‘Sungai Letang near Kampung Kandung Suli (Kecamatan Jongkong), Kapuas basin, Kalimantan Barat, Borneo’, and this species is known only from the middle and upper Kapuas watershed in Kalimantan Barat province, Indonesia (Borneo).