SYSTEMATICS Flashcards
Study of biological diversity and relationships among organisms.
systematics
2 types of systematics
taxonomy
phylogenetics
The science of describing, naming and classifying species
taxonomy
The study of evolutionary relationship among species.
phylogenetics
related components of taxonomy
description
identification
nomenclature
classification
is considered as one of the formally trained taxonomists.
aristotle (384-322 BC)
father of taxonomy
aristotle (384-322 BC)
Aristotle summarized all of his works in early taxonomy in the
history of animals
latin word of history of animals
historia animalium
where he classified organisms based on their similarities.
historia animalium
where life forms can be ranked into an organized system.
ladder of nature (scala naturae)
known as the father of mothern taxonomy
Carl Linnaeus
describes a certain set of organisms that have been grouped together on the basis of their similarities.
taxon
eight major taxonomic ranks
dear- domain
king- kingdom
philip- phylum
cave- class
over- order
from- family
great- genus
spain- species
The largest/highest level.
domain
Bacteria, Archea, & Eukarya
domain
Animalia, Plantae, Fungi, Protista, Eubacteria, & Archea Bacteria
kingdom
Chordata, Arthropoda, Molussca, Annelida, etc.
phylum
Mammalia, Aves, Reptilia, Amphibia, Insecta, etc..
class
Carnivora, Primates, Artiodactyla, Cetacea, Rodentia, etc..
order
Canidae - Family of Wolves and Dogs.
Felidae - Family of Cats
Hominidae - Family of Apes
Passeriformes - Family of Perching Bird
family
Homo Human
Panthera Big Cat
Canis - Dogs
Felis - Cats
Rosa - Rose
genus
Sapiens - Human
Catus - Domestic cat
Leo - Lion
species
uses two names to refer to a species.
binomial nomenclature