Lub "robust" australopiths yog ib pawg pob txha hominins uas muaj nyob rau sab hnub tuaj thiab sab qab teb Africa nruab nrab ntawm kwv yees li 2.5 thiab 1.4 lab xyoo dhau los (Ma).
australopithecines muaj zog nyob qhov twg?
Lub "robust" australopiths yog ib pab pawg neeg fossil hominins uas muaj nyob hauv East thiab yav qab teb Africa ntawm kwv yees li 2.5 thiab 1.4 lab xyoo dhau los (Ma).
Thaum twg Australopithecus robustus nyob?
Paranthropus robustus nyob nruab nrab ntawm 2 thiab 1.2 lab xyoo dhau los. Kev tshawb fawb kho hniav qhia qhov nruab nrab Paranthropus robustus tsis tshua muaj nyob hauv hnub nyoog 17 xyoo dhau los.
Vim li cas thiaj li muaj zog australopithecines ploj mus?
Tej zaum qhov hnyav ntawm droughts thaum lub sij hawm glacial maxima ua rau kev ploj tuag ntawm cov australopithecines muaj zog. Muaj pov thawj tias Australopithecus africanus tau mob siab rau txog 2.3 Ma (Delson, 1988), tab sis tam sim no peb tsis paub tseeb tias nws muaj sia nyob dhau qhov keeb kwm ntawm Homo ntawm li 2.4 Ma.
Australopithecus nyob rau tiam twg?
Ntau hom Australopithecus nyob 4.4 lab rau 1.4 lab xyoo dhau los (mya), thaum the Pliocene thiab Pleistocene epochs (uas kav li 5.3 lab txog 11, 700 xyoo dhau los.). Lub npe genus, lub ntsiab lus "sab qab teb ape," yog hais txog thawj pob txha pob txha pom, uas tau pom hauv South Africa.
