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Counts of New and Changed Names Reported in Zoological Record Indicates trends in assigning names to new animals by taxonomists.

Search the Index to Organism Names
The Index to Organism Names project uses name data from the resources of BIOSIS and other collaborating organizations.

Conferences
Meetings & workshops for today's global biologist.

Nomenclatural Glossary for Zoology
An alphabetical list of specialist terms.

Guide to the Animal Kingdom for Students & Educators
For basic answers to who's who in the Animal Kingdom.

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Home > Subject > Systematics > Taxonomy > Keys

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Key to classes
Key to families
Key to genera
Key to orders
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Key to species groups
Key to subclasses
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Results 221 - 230 of at least 238

Tetracentraceae
online taxonomic treatment & key, Flora of China
The Bee Genera of Eastern Canada
online pdf article - Canadian Journal of Arthropod Identification (The 39 genera of bees found in Canada east of Manitoba are keyed in dichotomous format with all key features illustrated)
The Dryophthoridae of Costa Rica and Panama: Checklist with keys, new synonymy and descriptions of new species of Cactophagus, Mesocordylus, Metamasius and Rhodobaenus (Coleoptera; Curculionoidea)
online pdf article, Zootaxa
The Stream Study
The Stream Study provides a method to determine the water quality of a stream based on the collection and identification of stream-bottom macroinvertebrates, includes an online identification key for common stream-bottom macroinvertebrates - Izaak Walton League of America
The Xylophanes (Lepidoptera: Sphingidae) from Henri Pittier National Park
online key - Museum of the Agricultural Zoology Institute 'Francisco Fernandex Yepez' ; this interactive key is designed to identify the species of the genus Xylophanes found in the general area of the Biological Station of Rancho Grande, Henri Pittier National Park, located in the northern cordillera of central Venezuela
The key for most frequent plants in Chupa Gulf environs
online pdf paper (in Russian)
Tool for identifying zooxanthellate coral genera
online identification tool using morphological character terms, NMITA
Tools for Plant Identification
website offers a selection of interactive keys and factsheets
Toricelliaceae
online taxonomic treatment & key, Flora of China
Trochodendraceae
online taxonomic treatment & key, Flora of China

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