Curated OER
What Is a Species?
Students are able to recognize that scientists use different definitions of species. They are able to assess the strengths and limitations of species definitions depending on their context. Students are able to use definitions of...
Biology Pages
Kimball's Biology Pages: Cladistics
This page discusses how the cladistic level of classification includes information from molecular biology to establish evolutionary relationships. The page discusses how this information is used to do this.
CK-12 Foundation
Ck 12: Episd: Phylogenetic Classification
[Free Registration/Login may be required to access all resource tools.] Identify the differences between Phylogenetic Classification and the Linnaean Classification systems. Recognize and know how to interpret a phylogenetic tree and a...
![Cladistics Notes [Pdf] Primary](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Cladistics Notes [Pdf] Primary")
University of California
Cladistics Notes [Pdf]
Describes readings associated with lecture notes on cladistic classification. Provides definitions of many key vocabulary words used with cladistics.
University of California
Ucmp: Phylogenetic Systematics: Evolutionary Trees
This page provides an introduction to phylogenetic systematics, the way that biologists reconstruct the pattern of events that have led to the distribution and diversity of life. A tutorial "journey" into the Introduction, Methodology,...
CK-12 Foundation
Ck 12: Biology: Phylogenetic Classification
[Free Registration/Login may be required to access all resource tools.] Introduces phylogenetic classification and compares it with the Linnaean classification.