ASL STEM Logo

ASL STEM

Typological Species Concept Sign Video

No video uploaded yet.

Definition

The discredited, pre-Darwinian notion that species are classes defined by the presence of fixed, unchanging characters (= "essence") shared by all members. Also called morphological species concept.

Source: Hickman, C.P., et al. 2011. Integrated Principles of Zoology. Fifteenth Edition. McGraw-Hill Higher Education.
Other Submissions

BROWSE

All

> Science

> Natural Science

> Zoology

> Typological Species Concept

* video needed

click here to zoom in