同どう所しょ的てき種しゅ分ぶん化か

noun

sympatric speciation

Technical term in evolutionary biology referring to the formation of new species within the same geographic area.

• 同どう所しょ的てき種しゅ分ぶん化かは、地ち理り的てき隔かく離りなしに起おこる種しゅ分ぶん化かの一いち形けい態たいである。

  Sympatric speciation is a form of speciation that occurs without geographic isolation.