---
lang: en
type: Profile
record_kind: entity-profile
title: Australopithecus garhi
description: Australopithecus garhi is a species of australopith from the Pliocene of Ethiopia, dated to 2.5 million years ago. Its discovery was significant for its association with the earliest evidence of large mammal butchery, suggesting it may have been among the first hominins to use stone tools, potentially positioning it as a direct ancestor to the genus Homo.
llms_summary: "Australopithecus garhi. (Bouri, Afar Region, Ethiopia). Profile. Associated Tools Oldowan-like (butchered bones associated, no stone tools directly recovered). Chronological Range 2.5 Mya. Cranial Capacity 450 cc. Estimated Stature 1.4 m. Evolutionary Group Australopith. Extinction Context Likely outcompeted by or evolved into early Homo species; known only from a narrow time window.  Type Specimen BOU-VP-12/130. Year Discovered 1997. Hominin Evolution. Australopithecus garhi is a species of australopith from the Pliocene of Ethiopia, dated to 2.5 million years ago. Its discovery was significant for its association with the earliest evidence of large mammal butchery, suggesting it may have been among the first hominins to use stone tools, potentially positioning it as a direct ancestor to the genus Homo.  canonical profile on Chrisyst Datasets"
canonical: "https://datasets.chrisyst.com/australopithecus-garhi/index.md"
og_image: "https://datasets.chrisyst.com/images/australopithecus-garhi.webp"
primary_image: /images/australopithecus-garhi.webp
hvce_version: 1
site: chrisyst-datasets
slug: australopithecus-garhi
record_kind: entity-profile
content_sha256: e8b2db36c46900a95446a30457c59c061cc0a634f3962711a4d4f204517d6eed
indexed_at: "2026-07-16T13:15:13.715Z"
license: citation-free
entities:
  -
    role: subject
    slug: australopithecus-garhi
    name: Australopithecus garhi
    type: Profile
    profile_url: "https://datasets.chrisyst.com/australopithecus-garhi/index.md"
    same_as:
      - "https://www.wikidata.org/wiki/Q131838"
---
# Australopithecus garhi

Australopithecus garhi is a species of australopith from the Pliocene of Ethiopia, dated to 2.5 million years ago. Its discovery was significant for its association with the earliest evidence of large mammal butchery, suggesting it may have been among the first hominins to use stone tools, potentially positioning it as a direct ancestor to the genus Homo.

## Record

- **Title**: [Australopithecus garhi](https://datasets.chrisyst.com/australopithecus-garhi/index.md)
- **Geo target**: Bouri, Afar Region, Ethiopia
- **Website**: https://www.info-ethiopia.com/national-museum-addis-ababa/
- **Phone**: +251 11 123 9726
- **Email**: info@erca.gov.et
- **Address**: King George VI St, Addis Ababa, Addis Ababa, 2553, Ethiopia
- **Coordinates**: 9.035, 38.7622

### Summary

Australopithecus garhi is a species of australopith from the Pliocene of Ethiopia, dated to 2.5 million years ago. Its discovery was significant for its association with the earliest evidence of large mammal butchery, suggesting it may have been among the first hominins to use stone tools, potentially positioning it as a direct ancestor to the genus Homo.

### Description

## Anatomical and Chronological Context
Australopithecus garhi was first identified from fossils discovered in 1997 by a research team led by Berhane Asfaw and Tim White in the Bouri Formation of Ethiopia's Middle Awash region. The species, dated precisely to 2.5 million years ago, is primarily known from the partial cranium BOU-VP-12/130. This specimen exhibits a unique mosaic of features, including a small cranial capacity of approximately 450 cc, a highly prognathic (projecting) lower face, and exceptionally large post-canine teeth, even larger than those of robust australopiths. However, its dental arcade shape is more parabolic, like *Homo*. Postcranial remains found nearby, though not definitively assigned to the same individual, suggest long, human-like femurs combined with long, ape-like forearms, indicating a form of bipedalism different from modern humans.

The most profound significance of *A. garhi* lies in its potential behavioral innovations. Found in the same geological layers were animal bones (antelope and horse) bearing distinct cut marks and percussion fractures from stone tools, representing the earliest strong evidence for systematic butchery of large mammals. While no stone tools were found in direct association with the *A. garhi* fossils, the circumstantial evidence is compelling, suggesting this species was a tool user. This discovery challenged the long-held principle that the genus *Homo* were the first stone tool makers and consumers of meat and marrow. *A. garhi* is therefore considered a strong candidate for the direct ancestor of the *Homo lineage, bridging the gap between earlier australopiths and *Homo habilis*.

### Attributes

- **Associated Tools**: Oldowan-like (butchered bones associated, no stone tools directly recovered)
- **Chronological Range**: 2.5 Mya
- **Cranial Capacity**: 450 cc _(quality 450)_
- **Estimated Stature**: 1.4 m _(quality 1)_
- **Evolutionary Group**: Australopith
- **Extinction Context**: Likely outcompeted by or evolved into early Homo species; known only from a narrow time window.
- **Type Specimen**: BOU-VP-12/130
- **Year Discovered**: 1997 _(quality 1997)_