Amphientulus je idile awon proturan ninu ebi Acerentomidae.Awon eya  Amphientulus aestuarii (Tuxen, 1967) Amphientulus alienus (Tuxen, 1967) Amphientulus ambiguus (Tuxen, 1967) Amphientulus durumagi (Imadate, 1973) Amphientulus gnangarae (Tuxen, 1967) Amphientulus ruseki (Nosek, 1978) Amphientulus sinensis Xiong, Xie & Yin, 2005 Amphientulus sinuosus (Tuxen, 1967) Amphientulus validus (Tuxen, 1967) Amphientulus zelandicus Tuxen, 1986Awon itokasi  Ayoka kukuru.. 
Wọ́n mọ̀ọ́ sí àwọn ipa tí ó kó nínú fífipá gba ìjọba ní bí 1960 tí ó sì wà lára àwọn ológun tí ó ṣe ìjọba Gúúsù Vietnam láti ọdún 1964 sí 1966, tí ó sì jẹ́ wípé nígbà tí ọ̀gá ológun òfurufú ti ilé Vietnam àti alákóso tí orúkọ rẹ̀ ń jẹ́ Nguyễn ìwẹọdún Ký borí rẹ̀, ó koja sí Amẹ́ríkà. Wọ́n mọ̀ọ́ sí àwọn ìwà bìbìkí tí kò ń fẹ́ gba ìmọ̀ lọ́wọ́ u.S, àwọn olórí ẹgbẹ́ ní Amẹ́ríkà sì fi owó sí bí wo ṣe yọ ṣe yọ lọ.. 