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Class

Taxonomic rank sorts taxa by their formal level, such as family, genus or order. Wikipedia states plainly that "Felidae is the family of mammals in the order Carnivora," naming both its own rank and the rank directly above it in the same sentence. This dimension lets a visitor compare taxa that sit at the same formal level of classification.

Class
Filter Results95 entries

Actinomycetes

Class

Actinopterygii

Class

Agaricomycetes

Class

Alphaproteobacteria

Class

Amphibia

Class

Anthocerotopsida

Class

Anthozoa

Class

Appendicularia

Class

Arachnida

Class

Archaeoglobi

Class

Ascidiacea

Class

Asteroidea

Class

Aves

Class

Bacillariophyceae

Class

Bacilli

Class

Betaproteobacteria

Class

Bivalvia

Class

Branchiopoda

Class

Bryopsida

Class

Calcarea

Class

Cephalopoda

Class

Cestoda

Class

Charophyceae

Class

Chilopoda

Class

Chlorophyceae

Class

Chondrichthyes

Class

Chytridiomycetes

Class

Clitellata

Class

Clostridia

Class

Copepoda

Class

Crinoidea

Class

Cubozoa

Class

Cycadopsida

Class

Cyclostomata

Class

Deinococci

Class

Demospongiae

Class

Dinophyceae

Class

Diplopoda

Class

Dothideomycetes

Class

Echinoidea

Class

Enteropneusta

Class

Eurotiomycetes

Class

Flavobacteriia

Class

Florideophyceae

Class

Gammaproteobacteria

Class

Gastropoda

Class

Ginkgoopsida

Class

Gnetopsida

Class

Gymnolaemata

Class

Halobacteria

Class

Hexactinellida

Class

Holothuroidea

Class

Hydrozoa

Class

Insecta

Class

Kinetofragminophora

Class

Liliopsida

Class

Lycopodiopsida

Class

Machaeridia

Class

Magnoliopsida

Class

Malacostraca

Class

Mammalia

Class

Marchantiopsida

Class

Merostomata

Class

Methanobacteria

Class

Methanococci

Class

Monoplacophora

Class

Myxini

Class

Ophiuroidea

Class

Ostracoda

Class

Pauropoda

Class

Phaeophyceae

Class

Phylactolaemata

Class

Pinopsida

Class

Polychaeta

Class

Polyplacophora

Class

Polypodiopsida

Class

Pterobranchia

Class

Pucciniomycetes

Class

Pycnogonida

Class

Reptilia

Class

Saccharomycetes

Class

Sarcopterygii

Class

Scaphopoda

Class

Scyphozoa

Class

Sipuncula

Class

Sordariomycetes

Class

Spirochaetia

Class

Stenolaemata

Class

Symphyla

Class

Thaliacea

Class

Thermococci

Class

Thermoprotei

Class

Trematoda

Class

Turbellaria

Class

Ustilaginomycetes

Class
Connections

Showing the first 400 of 1,567 connections.

Sources
Catalogue of Life
Species 2000 & ITIS Catalogue of Life
  • Contains: Actinopterygii
  • Contains: Amphibia
  • Contains: Anthozoa
  • Contains: Arachnida
  • Contains: Asteroidea
  • Contains: Aves
  • Contains: Bivalvia
  • Contains: Cephalopoda
  • Contains: Chilopoda
  • Contains: Chondrichthyes
  • Contains: Crinoidea
  • Contains: Cyclostomata
  • Contains: Diplopoda
  • Contains: Echinoidea
  • Contains: Gastropoda
  • Contains: Holothuroidea
  • Contains: Hydrozoa
  • Contains: Insecta
  • Contains: Liliopsida
  • Contains: Magnoliopsida
  • Contains: Malacostraca
  • Contains: Mammalia
  • Contains: Ophiuroidea
  • Contains: Polyplacophora
  • Contains: Reptilia
  • Contains: Scyphozoa
  • Contains: Bryophyta
  • Contains: Cycadophyta
  • Contains: Ginkgophyta
  • Contains: Lycopodiophyta
  • Contains: Magnoliophyta
  • Contains: Marchantiophyta
  • Contains: Pinophyta
  • Contains: Pteridophyta
  • Contains: Archaea
  • Contains: Bacteria
  • Contains: Eukarya
  • Contains: Atelidae
  • Contains: Balaenopteridae
  • Contains: Callitrichidae
  • Contains: Canidae
  • Contains: Cebidae
  • Contains: Cercopithecidae
  • Contains: Corvidae
  • Contains: Delphinidae
  • Contains: Eupleridae
  • Contains: Felidae
  • Contains: Fringillidae
  • Contains: Herpestidae
  • Contains: Hirundinidae
  • Contains: Hominidae
  • Contains: Hyaenidae
  • Contains: Indriidae
  • Contains: Lemuridae
  • Contains: Lorisidae
  • Contains: Monodontidae
  • Contains: Mustelidae
  • Contains: Odobenidae
  • Contains: Otariidae
  • Contains: Paridae
  • Contains: Phocidae
  • Contains: Phocoenidae
  • Contains: Physeteridae
  • Contains: Procyonidae
  • Contains: Turdidae
  • Contains: Ursidae
  • Contains: Viverridae
  • Contains: Canis
  • Contains: Felis
  • Contains: Leopardus
  • Contains: Lynx
  • Contains: Panthera
  • Contains: Puma
  • Contains: Vulpes
  • Contains: Animalia
  • Contains: Fungi
  • Contains: Plantae
  • Contains: Protista
  • Contains: Accipitriformes
  • Contains: Anseriformes
  • Contains: Anura
  • Contains: Apodiformes
  • Contains: Artiodactyla
  • Contains: Blattodea
  • Contains: Carnivora
  • Contains: Caudata
  • Contains: Cetacea
  • Contains: Charadriiformes
  • Contains: Chiroptera
  • Contains: Cingulata
  • Contains: Coleoptera
  • Contains: Columbiformes
  • Contains: Crocodilia
  • Contains: Cypriniformes
  • Contains: Diprotodontia
  • Contains: Diptera
  • Contains: Eulipotyphla
  • Contains: Falconiformes
  • Contains: Galliformes
  • Contains: Gymnophiona
  • Contains: Hemiptera
  • Contains: Hymenoptera
  • Contains: Lagomorpha
  • Contains: Lepidoptera
  • Contains: Mantodea
  • Contains: Monotremata
  • Contains: Odonata
  • Contains: Orthoptera
  • Contains: Passeriformes
  • Contains: Pelecaniformes
  • Contains: Perciformes
  • Contains: Perissodactyla
  • Contains: Piciformes
  • Contains: Pilosa
  • Contains: Primates
  • Contains: Proboscidea
  • Contains: Procellariiformes
  • Contains: Psittaciformes
  • Contains: Rhynchocephalia
  • Contains: Rodentia
  • Contains: Salmoniformes
  • Contains: Sirenia
  • Contains: Sphenisciformes
  • Contains: Squamata
  • Contains: Strigiformes
  • Contains: Struthioniformes
  • Contains: Testudines
  • Contains: Trichoptera
  • Contains: Actinobacteria
  • Contains: Annelida
  • Contains: Apicomplexa
  • Contains: Arthropoda
  • Contains: Ascomycota
  • Contains: Bacteroidetes
  • Contains: Basidiomycota
  • Contains: Bryozoa
  • Contains: Chlorophyta
  • Contains: Chordata
  • Contains: Chytridiomycota
  • Contains: Ciliophora
  • Contains: Cnidaria
  • Contains: Crenarchaeota
  • Contains: Ctenophora
  • Contains: Cyanobacteria
  • Contains: Echinodermata
  • Contains: Euglenozoa
  • Contains: Euryarchaeota
  • Contains: Firmicutes
  • Contains: Glomeromycota
  • Contains: Mollusca
  • Contains: Mucoromycota
  • Contains: Nematoda
  • Contains: Nemertea
  • Contains: Onychophora
  • Contains: Platyhelminthes
  • Contains: Porifera
  • Contains: Proteobacteria
  • Contains: Rhodophyta
  • Contains: Rotifera
  • Contains: Tardigrada
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