Definition

Noun 1. A former genus name in paleoanthropology: Sinanthropus was the genus name formerly used to classify a type of prehistoric human fossil discovered in China, most notably the specimens known as "Peking Man." This classification is now obsolete, as these fossils are currently classified under the genus Homo.

Usage Examples

• Noun:
  • The fossils originally called Sinanthropus pekinensis are now classified as Homo erectus. (The fossils originally called Peking Man are now classified as a type of early human.)
  • The discovery of Sinanthropus was a major event in the study of human evolution in Asia. (The discovery of these fossils was a major event in the study of human evolution in Asia.)

Advanced Usage

• Scientific Context: The term is primarily used in historical or scientific discussions about the history of paleoanthropology. It is not used in modern taxonomic classification.
  • Debates in the early 20th century centered on whether Sinanthropus represented a distinct genus or a species of Homo. (Early 20th-century debates focused on the classification of these fossils.)

Variants and Related Words

• Peking Man (n): The common name for the hominin fossils formerly classified as .
• Homo erectus (n): The current genus and species designation for the fossils once named .

Synonyms

• Peking Man (This is not a direct scientific synonym but the common name for the same fossils.)

Notes on Meaning

• Historical Term: It is critical to understand that is an outdated term. In modern scientific literature, the correct reference is to or, more specifically, to the regional variant sometimes called .
• No Figurative Use: This word has no idiomatic, figurative, or common non-scientific usage. It is a highly specialized historical taxonomic term.

Noun

1. genus to which Peking man was formerly assigned