FWS-Listed U.S. Species by Taxonomic Group

4157 Species Listings
FWS Taxonomic Grouping	Taxonomic Groups	Number of Species Listings
All Animals	Amphibians, Annelid Worms, Arachnids, Birds, Clams, Corals, Crustaceans, Fishes, Flatworms and Roundworms, Hydroids, Insects, Mammals, Millipedes, Reptiles, Snails, Sponges	744
All Flowering Plants	Flowering Plants	895
All Invertebrate Animals	Arachnids, Clams, Corals, Crustaceans, Insects, Snails	318
All Non-Flowering Plants	Conifers and Cycads, Ferns and Allies, Lichens	45
All Plants	Algae, Conifers and Cycads, Cyanobacteria and Bacteria, Ferns and Allies, Flowering Plants, Lichens	940
All Vertebrate Animals	Amphibians, Birds, Fishes, Mammals, Reptiles	426
Amphibians	Amphibians	43
Arachnids	Arachnids	11
Birds	Birds	101
Clams	Clams	124
Conifers and Cycads	Conifers and Cycads	5
Corals	Corals	0
Crustaceans	Crustaceans	32
Ferns and Allies	Ferns and Allies	37
Fishes	Fishes	139
Insects	Insects	99
Lichens	Lichens	3
Mammals	Mammals	86
Reptiles	Reptiles	57
Snails	Snails	52

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