Barrantes R
Instituto de Investigaciones en Salud (INISA) y Escuela de Biología, Universidad de Costa Rica, San José.
Rev Biol Trop. 1988 Nov;36(2A):227-33.
Some anthropological and genetic features of the Guaymi Amerindian group of Costa Rica and Panama are described in an ecological context. The fission-fusion phenomenon and the lineal effect are present; however, there are some important differences in relation to other hunter gatherer indian groups. These adaptation patterns are important for the genetic structure and evolution of the Guaymi Amerindians in the Intermediate Zone.
本文在生态背景下描述了哥斯达黎加和巴拿马的圭米美洲印第安人群体的一些人类学和遗传学特征。裂变-融合现象和线性效应存在；然而，与其他狩猎采集印第安人群体相比存在一些重要差异。这些适应模式对中间地带圭米美洲印第安人的遗传结构和进化很重要。
