Other Gateways

• Biogate
• Geo-Guide
• Geo-Information Gateway: Geology
• Internet Directory for Botany
• Natural Selection - hand-selected and evaluated Internet resources on the natural world, co-ordinated by The Natural History Museum, London

General Sources

• Animal Diversity Web
• AnimalBase
• Biocomplexity Thesaurus
• Biology Browser
• BIOSIS Controlled Vocabulary
• Catalogue of Life: 2007 Annual Checklist
• Census of Antarctic Marine Life
• CITES Species Database
• CITES Trade Database
• The Electronic Zoo
• eNature Field Guides - covers over 5,500 plants and animals of North America
• The Encyclopedia of Life
• EUNIS - European Nature Information System
• European Register of Marine Species
• Fauna Europaea
• Global Invasive Species Database
• GROMS: Global Register of Migratory Species
• Index to Organism Names
• InfoNatura: Birds, Mammals, and Amphibians of Latin America
• International Species Information System (ISIS)
• Internet Biodiversity Service
• Internet Resource Guide for Zoology - from BIOSIS
• Internet Resource Guide for Zoology: Vernacular/Common Names
• Invasive and Exotic Species of North America
• ITIS - Integrated Taxonomic Information System
• ITIS * North America
• IUCN Red List of Threatened Species
• Marine Species Database for Eastern Africa
• Mikko's Phylogeny Archive
• National Introduced Marine Pest Information System (NIMPIS) - CSIRO Australia
• NatureServe Explorer
• NCBI Entrez Genome Project
• The NCBI Taxonomy Homepage
• NeMys - a general online species information system, with original primary focus on marine Nematoda and Mysida
• Nomen.at - Animals and Plants: Dictionary of Common (Vernacular) Names
• Nonindigenous Aquatic Species
• North Atlantic Register for Marine Species
• Parasites and Parasitological Resources
• The Phylogeny of Life
• SCAR-MarBIN Register of Antarctic Marine Species
• SeaLifeBase
• Species Information - from U.S. Fish and Wildlife Service, including U.S. listed endangered and threatened species and foreign listed species
• Species 2000
• TreeBASE - phylogenetic information on all taxa
• The Tree of Life
• Taxonomic Hierarchy Used in Zoological Record
• Thesaurus Used in Zoological Record
• uBio: Universal Biological Indexer and Organizer
• UCMP Glossary
• UCMP Web Lift to Taxa
• UNEP-WCMC Species Database
• The Virtual Library of Ecology, Biodiversity, and the Environment
• WildFinder - database from World Wildlife Fund
• World Biodiversity Database
• World Register of Marine Species
• Yahoo - Biology

Mammals - Mammalogy

• Yahoo - Mammals
• Animal Info: Information on Rare, Threatened, and Endangered Mammals
• Australian Mammal Species Files
• A Checklist of Australian Marsupials
• A Checklist of the Mammals of the World
• CITES Identification Guide--Hunting Trophies
• Comparative Mammalian Brain Collections
• Integrated Primate Biomaterials and Information Resource (IPBIR)
• Mammal Image Library of the American Society of Mammalogists
• Mammal Species of the World - from Smithsonian Institution
• Mammal Species of the World, Third Edition - from Bucknell Univesity, with search interface
• Mammalian Species
• Marine Mammals of the World - PDF of FAO publication
• Marine Mammals of the World - Web version from ETI, adapted from the FAO publication
• North American Mammals
• Phylogeny of the Mammals
• Primate Fact Sheets
• Revised Checklist of North American Mammals North of Mexico, 2003
• Synapsida: Mammals and Their Extinct Relatives - from The Tree of Life

Birds - Ornithology

• Birding Resources - from Peterson Field Guides
• Electronic Resources on Ornithology
• The O.W.L.: Ornithological Web Library
• Yahoo - Birds
• All About Birds - from Cornell Lab of Ornithology
• Annotated List of Shorebirds (Waders) of the World
• Annotated List of the Seabirds of the World
• Aves: Systematics
• Avibase: The World Bird Database
• Bird Accounts
• Bird Checklists of the United States
• Bird Checklists of the World
• Bird Data Project
• Bird Families of the World
• BirdLife International Search for Species
• Birds of the Continental United States and Canada
• Birds of the World: A Clements-like Listing
• Birds of the World : Current Valid Scientific Avian Names
• Birds to Watch 2: The World List of Threatened Birds
• Check-list of North American Birds
• CITES Identification Guide--Birds
• A Classification of the Bird Species of South America
• Find a Bird Dictionary - dictionary of birdwatching and ornithological terminology
• Internet Bird Collection
• Internet Field Guide to Birds
• Living Bird Families of the World
• Maps & Distribution of the Birds of the Western Palearctic Region
• The Multilingual Birdsearch Engine
• Multilingual North European Bird Dictionary
• New Zealand Recognised Bird Names (NZRBN) Database
• Obsolete English Names of North American Birds and Their Modern Equivalents
• On-line Checklists - for all states and provinces, Canada, the United States, and continental North America
• Online Bird Guide - from Cornell Lab of Ornithology
• Owls of the World: A List by Name
• Patuxent Bird Identification InfoCenter
• The Sibley-Monroe Classification - List of Families
• Sibley and Monroe's World List of Birds
• The Sibley/Monroe World List of Bird Names
• Taxonomic Changes Since Sibley & Monroe 1993
• The Up-to-date World List of Birds - list in Excel spreadsheet
• World Bird Database - from BirdLife International

Reptiles and Amphibians - Herpetology

• The Electronic Zoo - Amphibians
• The Electronic Zoo - Reptiles
• Herp Link
• Yahoo - Reptiles and Amphibians
• AmphibiaWeb
• Amphibian Species of the World
• The Amphibian Tree of Life
• Checklist of Amphibian Species and Identification Guide: An Online Guide for the Identification of Amphibians in North America North of Mexico
• Checklist of the Living Monitor Lizards of the World (Family Varanidae)
• CITES Identification Guide--Crocodilians
• CITES Identification Guide--Turtles and Tortoises
• Crocodilian Internet Resources
• Crocodilian Species List
• Crocodilian, Tuatara, and Turtle Species of the World
• Crocodilians: Natural History & Conservation
• The JCVI/TIGR Reptile Database
• A Key to the Anuran Tadpoles of the United States and Canada
• National Amphibian Atlas
• Reptiles and Amphibians of the World
• Reptiles Database
• The Reptiles of Australia
• Scientific and Common Names of the Reptiles and Amphibians of North America Explained
• Scientific and Standard English names of Amphibians and Reptiles of North America, with Comments Regarding Confidence in Our Understanding
• Sea Turtles of the World
• Standard Common and Current Scientific Names for North American Amphibians, Turtles, Reptiles & Crocodilians - 6th edition
• Tadpoles of the United States and Canada: A Tutorial and Key
• Turtles of the World
• World Turtle Database

Fishes - Ichthyology

• Ichthyology Resources
• Ichthyology Web Resources
• The Electronic Zoo - Fish
• Yahoo - Fish
• All Catfish Species Inventory
• Annotated Checklists of Fishes
• Aquatic Species Fact Sheets
• Atlantic and Gulf Coast Local Names
• Australian Fish Names Standard
• Billfishes of the World
• Catalog of Fishes
• Checklist of Living Sharks
• CITES Identification Guide--Sturgeons and Paddlefish
• A Classification of the Recent Elasmobranchii
• Clupeoid Fishes of the World (Suborder Clupeoidei)
  • Part 1 - Chirocentridae, Clupeidae, and Pristigasteridae
  • Part 2 - Engraulididae
• Codes of Australian Aquatic Biota - from CSIRO
• Elasmoworld: Biological & Reference Database
• Emperor Fishes and Large-eye Breams of the World (Family Lethrinidae)
• FishBase - mirror sites in France, Germany, Sweden, and Taiwan
• Fisheries Global Information System
• FishIndex
• FishProfiles.com - information on aquatic species, including fishes, corals, plants, and crustaceans
• Fusilier Fishes of the World
• Gadiform Fishes of the World (Order Gadiformes)
• Glossary of Aquaculture
• Groupers of the World (Family Serranidae, Subfamily Epinephelinae)
• Hakes of the World (Family Merlucciidae)
• Hawaiian Islands Local Names
• Ichthyology Web Resources - Dictionary
• Ichthyology Web Resources - Taxon Pages
• LarvalBase
• List of Canadian Acceptable Common Names for Fish and Seafood
• List of Standardised Australian Fish Names
• Master Index of Freshwater Fishes
• Merluzas del Mundo (Familia Merlucciidae)
• NOAA Fisheries Glossary
• OBIS: Ocean Biogeographic Information System
• Ophidiiform Fishes of the World (Order Ophidiiformes)
• Pacific Coast Local Names
• Pearl Perches of the World (Family Glaucosomatidae)
• Regulatory Fish Encyclopedia - includes the U.S. Food and Drug Administration Seafood List
• Scombrids of the World
• Sharks of the World
  • Bullhead, Mackerel, and Carpet Sharks (Heterodontiformes, Lamniformes, and Orectolobiformes)
  • Carcharhiniformes
  • Hexanchiformes to Lamniformes
• Sillaginid Fishes of the World (Family Sillaginidae)
• Snake Mackerels and Cutlassfishes of the World (Families Gempylidae and Trichiuridae)
• Snappers of the World (Family Lutjanidae)
• Standard Fish Names in Australia (Commercial Species)
• Threadfins of the World (Family Polynemidae)
• TNHC - North America Freshwater Fishes Index

Invertebrates

Insects - Entomology

• Electronic Resources on Lepidoptera
• Entomology on the World Wide Web - from Texas A&M University
• Iowa State Entomology Index of Internet Resources
• Yahoo - Insects
• 2001 Systematic Catalog of Culicidae - mosquito catalog
• Antbase
• AntWeb - includes taxonomic database of the world's ants
• Arthropods of Economic Importance
• Agromyzidae
• Diaspididae
• Eurasian Tortricidae
• Australian Insect Common Names
• Bark and Wood Boring Beetles of the World
• The BioSystematic Database of World Diptera
• BugGuide.Net: Identification, Images & Information for Insects, Spiders & Their Kin for the United States & Canada
• Butterflies and Moths of North America
• Butterflies and Moths of the World: Generic Names and Their Type-species
• Butterflies of Canada
• Carabid Genera Database
• Catalogue of the Craneflies of the World (Insecta, Diptera, Nematocera, Tipuloidea)
• Catalog of the Diptera of the Australasian and Oceanian Regions
• Catalog of the Fossil Flies of the World
• Checklist of Microlepidoptera of North America - Microsoft Excel format
• Checklist of North American Butterflies - North American Butterfly Association
• Checklist of the Collembola
• A Checklist of the Insects of Subsaharan Africa
• The Chironomid Home Page
• CITES Identification Guide--Butterflies
• Coleoptera Databases and Catalogs
• Common Names Database - Entomological Society of Canada
• Common Names of Insects Database - Entomological Society of America
• Corrections and Additions to Taxonomists' Glossary of Mosquito Anatomy
• Dr. Don's Termite Terminology
• Dragonflies and Damselflies (Odonata) of the United States
• Dragonfly Catalog
• Earwig Research Centre: The Site on Earwig Biology
• English Names of North American Butterflies Occuring North of Mexico
• Ephemeroptera Galactica: The Ephemeropterists' Home Page
• Families and Subfamilies of Coleoptera
• The Families of Diptera - includes English common names
• Family-group Names for Earwigs (Dermaptera)
• Fleas (Siphonaptera)
• FLOW: Fulgoromorpha Lists on the Web - online database on planthoppers (Hemiptera: Fulgoromorpha)
• A Glossary of Entomological Terms
• Generic Key to Adult North American Dragonflies
• Handbook of Katydids and Crickets of America North of Mexico
• Hymenoptera Name Server
• Hymenoptera Online Database
• Insects and Related Arthropods of North America
• Lepidoptera Classification
• LepIndex: The Global Lepidoptera Names Index
• List of Odonata of the World
• Mantophasmatodea
• Mayflies of the United States
• Mayfly Central - includes The Mayflies of North America and The Mayflies of Central America
• A Mosquito Taxonomic Glossary
  I. Adult Head (External)
  II. Adult Head (Internal)
  III. Adult Thorax
  IV. Adult Thoracic Appendages
  V. Abdomen (Except Female Genitalia)
  VI. Female Genitalia
  VII. The Pupa
  VIII. The Larval Chaetotaxy
  IX. The Larval Cranium
  X. The Larval Mandible
  XI. The Larval Maxilla
  XII. The Larval Labiohypopharynx
  XIII. The Larval Pharynx
  XIV. The Larval Body (Except Chaetotaxy)
  XV. The Egg
• The Moths of Canada
  
• Neotropical Leafhoppers (Hemiptera: Cicadellidae)
• Nomina Insecta Nearctica: A Checklist of the Insects of North America
• North American Stonefly List
• The Odonata of North America - checklist and common names approved by the Dragonfly Society of the Americas
• OdonataCentral
• On-line Systematic Catalog of Plant Bugs (Insecta: Heteroptera: Miridae)
• Online Termite Database
• Orthoptera Species File Online
• Pest Fruit Flies of the World
• Phasmatodea - catalog and info on stick insects and walking leaves
• Plant Bug Planetary Biodiversity Inventory
• Psyl'list - online database dedicated to jumping plant lice
• ScaleNet: A Database of the Scale Insects of the World
• Singing Insects of North America - crickets, katydids, and cicadas
• The Social Insects Glossary
• Stoneflies of the United States
• A Synonomic List of the New World Odonata
• Systematic Catalog of Culicidae
• Tachinidae of America North of Mexico
• TaxoDros: The Database on Taxonomy of Drosophilidae
• Termites of the World
• Tiger Beetles of the United States
• Trichoptera World Checklist
• University of Florida Book of Insect Records
• Urban Entomology Program, University of Toronto - much reference material on termites of the world
• Valid Stonefly Names for North America
• Western Hemisphere Carabids
• World Checklist of Extant Mecoptera Species
• World List of Extant and Fossil Embiidina (=Embioptera)
• World List of Terrestrial Arthropod Families
• World Odonata List
• Worldwide List of Entomologists
• The Zoraptera Database

Arachnids - Arachnology

• Yahoo - Arachnids
• Arachnida Catalog
• Arachnological (Including Acari) Publications and Societies of the World
• Arachnology Home Page
• Class Arachnida in North America (North of Mexico) - lists species by order, family, genus
• Common Names of Insects Database - Entomological Society of America
• North American Scorpions--Checklist, 2002
• The Scorpion Files
• Spiders of North America (North of Mexico)
• Tarantulas.com
• The World Spider Catalog

Other Invertebrates

• Yahoo - Mollusks
• Yahoo - Shells
• Yahoo - Worms
• Amoebae on the Web
• Anchialine Caves and Cave Fauna of the World
• Annelid Resources
• Aquatic Species Fact Sheets
• Brachiopoda World Database
• CephBase
• Cephalopods of the World (2005 edition)
• Cephalopods of the World (1984 edition)
• Chaetognatha of the World
• The Ciliate Resource Archive
• CLEMAM: Check List of European Marine Mollusca
• Classification of the Extant Echinodermata
• Codes of Australian Aquatic Biota - from CSIRO
• Conchology: The Art & Science of Nature
• Crayfish Home Page
• Crustacea.net
• Cumacea World Database
• Current Classification of Recent Cephalopoda
• The Echinoid Directory
• European Limnofauna
• Field Guide to Freshwater Mussels of the Midwest
• Freshwater Amphipods
• Freshwater Mussel (Unionoida) Genera of the World
• Glossary of Aquaculture
• Hardy's Internet Guide to Marine Gastropods
• Hexacorallians of the World: Sea Anemones, Corals, and Their Allies
• The Hydrozoa Directory
• Indo-Malayan Reef Corals
• List of Canadian Acceptable Common Names for Fish and Seafood
• Macrobenthos of the North Sea
• Anthozoa
• Crustacea
• Echinodermata
• Pycnogonida
• Tunicata
• Malacolog: Western Atlantic Gastropod Database
• Marine Flatworms of the World
• Marine Lobsters of the World - PDF of FAO publication
• Marine Lobsters of the World - Web version from ETI, adapted from the FAO publication
• NEMABASE
• Nematode Species List
• North East Atlantic Taxa
• OBIS: Ocean Biogeographic Information System
• Parasites and Parasitological Resources
• Phoronida World Database
• Phylum Ctenophora: List of All Valid Species Names
• Protist Image Data
• Protist Information Server
• PycnoBase: World List of Pycnogonida
• Shells Database
• Shrimps and Prawns of the World
• Sipuncula Higher Taxa & Number of Species
• Sipuncula Taxa with Synonyms
• Sponguide: Guide to Sponge Collection and Identification
• Stauromedusae: List of All Valid Species Names
• Turbellarian Taxonomic Database
• An Updated Classification of the Recent Crustacea
• U.S. Food and Drug Administration Seafood List
• World Asteroidea Database
• World Database of Proseriata and Kalyptorhynchia
• World List of Marine, Freshwater, and Terrestrial Isopod Crustaceans - version on World Register of Marine Species site
• World List of Marine, Freshwater, and Terrestrial Isopod Crustaceans - version on Smithsonian site
• The World of Copepods
• World Ophiuroidea Database
• World Porifera Database
• World Remipedia Database

Plants - Botany

• Internet Directory for Botany
• Yahoo - Botany


• Angiosperm Phylogeny Website
• Aquatic, Wetland, and Invasive Plant Glossary
• Australian Plant Name Index
• Botanical Image Databases
• The Botanical System of the Plants
• Botany.com Dictionary of Botanical Words
• Bryological Glossary
• Bryophyte Names Authority List
• Canadian Poisonous Plants Information System
• Checklist and Distribution Maps of Taxa Covered by The Jepson Manual
• A Checklist of the Mosses
• Checklist of World Ferns
• Checklists of Lichens and Lichenicolous Fungi - searchable database version and index
• CITES Identification Guide--Tropical Woods
• A Classification for Extant Ferns
• Comprehensive Listing of Alternate and Botanical Names for Horticultural Crops
• Concordance of Angiosperm Family Names
• Conifer Database - from American Conifer Society
• Cornell University Poisonous Plants Informational Database
• Dictionary of Common Names
• Dr. Duke's Phytochemical and Ethnobotanical Databases
• Electronic Plant Information Centre (ePIC) - from Royal Botanic Gardens, Kew
• English Common Names for Some Orchids
• Evergreen Native Plant Database - information about native tree, shrub, wildflower, grass, aquatic, and vine species for all of Canada
• The Families of Flowering Plants
• FoodplantDB - Native American Food Plants
• Forestry Terminology and Glossaries
• A Global Compendium of Weeds
• Global Compositae Checklist
• Glossary of Pollen and Spore Terminology
• Grass Genera of the World
• GrassBase - The Online World Grass Flora
• GRIN-CA Taxonomy
• GRIN Taxonomy - Germplasm Resources Information Network, USDA Agricultural Research Service
• Gymnosperm Database
• Horticopia Plant List
• HortiPlex Database
• ILDIS Legumes of the World: Draft Checklist
• Index Herbariorum
• Index Nominum Genericorum
• Index Nominum Supragenericorum Plantarum Vascularium
• Index of Mosses Data Base (W³MOST)
• Index to Familial Names of Extant Vascular Plants
• Interactive Flora of NW Europe
• International Legume Database & Information Service
• International Plant Names Index
• Invaders Database System - database of exotic plant names and weed distribution records for five states in the northwestern United States
• Kew Record of Taxonomic Literature - part of Kew Bibliographic Databases site
• Mansfeld's World Database of Agricultural and Horticultural Crops
• Multilingual Multiscript Plant Name Database
• Names in Current Use for Extant Plant Genera
• Native American Ethnobotany: A Database of Foods, Drugs, Dyes, and Fibers of Native American Peoples, Derived from Plants
• NGA Plant Finder - from National Gardening Association
• Noxious Weeds in the US and Canada
• Palm Base
• The Plant Finder's Encyclopedia
• Plant Fossil Record
• The Plant List: A Working List of All Plant Species
• Plants Database - USDA Natural Resources Conservation Service
• Plants for a Future: 7000 Useful Plants - includes database of 7300 edible, medicinal, and useful plants
• Plants Toxic to Animals
• Postcode Plants Database - information on British flora and fauna
• Provisional Global Plant Checklist
• The Seaplant Handbook
• SEPASAL: Survey of Economic Plants for Arid and Semi-Arid Lands
• A Synonymized Checklist of the Vascular Flora of the United States, Puerto Rico, and the Virgin Islands
• Threatened Plants of the World - IUCN Red List of Threatened Plants
• Tree Conservation Information Service
• Tropical Plants Database - plants of the Amazon rainforest
• UNEP-WCMC Species Database - Trees
• Vascular Plant Families and Genera
• Vascular Plant Image Library
• W³TROPICOS - access to the Missouri Botanical Garden's VAST nomenclatural database and associated authority files
• World Checklist of Monocotyledons
• World Checklist of Selected Plant Families

Algae - Phycology

• Yahoo - Phycology

• AlgaeBase
• AlgaTerra Information System
• All About Algae - a portal to other algae sites
• Index Nominum Algarum
• The Seaplant Handbook
• Seaweeds

Fungi - Mycology

• Authors of Fungal Names
• Bibliography of Systematic Mycology
• Classification from the Dictionary of the Fungi
• Cortbase: A Nomenclatural Database of Corticioid Fungi (Hymenomycetes)
• Doctor Fungus
• Family Names Database - from CABI Bioscience
• Fungal Databases - U.S. National Fungus Collections
• Fungal Names and Synonyms
• Glossary of Mycological Terms
• Index Fungorum
• Interactive Catalogue of Australian Fungi
• MushroomExpert.com
• Mycology Online - guide to fungal pathogens
• MycoWeb - Mycological Links
• MycoWeb - Systematic Resources
• MyxoWeb: A Virtual Field Guide to Myxomycetes
• Yahoo - Mycology (Fungi)

Microorganisms - Microbiology

• Microbial Biorealm

Bacteria - Bacteriology

• Approved Lists of Bacterial Names
• Bacterial Nomenclature Up-to-date
• Dictionnaire de bactériologie vétérinaire
• List of Prokaryotic Names with Standing in Nomenclature
• The Prokaryotes: An Evolving Electronic Resource for the Microbiological Community
• Taxonomic Outline of the Procaryotic Genera, Bergey's Manual of Systematic Bacteriology, Second Edition, Release 1.0, April 2001

Paleontology

• Yahoo - Paleontology
• Bibliography of Fossil Vertebrates
• Catalog of the Fossil Flies of the World
• Dinobase
• DinoData
• Dinosaur and Paleontology Dictionary
• Dinosaur Genera
• DOL Dinosaur Omnipedia
• The Fossil Record 2
• Fossil Records of Avian Taxa
• Genera and Species of Paleocene Mammals
• Glossary of Pollen and Spore Terminology
• A Guide to the Orders of Trilobites
• Palaeos: The Trace of Life on Earth
• The Paleobiology Database
• Plant Fossil Record
• Review and Atlas of Palaeovegetation

Viruses - Virology

• ICTVdb Index of Viruses
• Viral Biorealm
• Virology Glossary
• Virus Databases On-line

Earth Sciences

• Earth/Geoscience Information on the WWW
• Yahoo - Earth Sciences
• Erosion Control Dictionary
• Gravity/Magnetic Glossary
• Australian Stratigraphic Names Database
• Caves, Karst, and Speleology Resources
• Cave and Karst Terminology - also in another edition
• Glossary of Cave and Karst Terms
• Glossary of Caving Terms
• Glossary of Karst Related Terms
• Glossary of Speleological and Caving Terms
• A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology
• Some Volcanic, Cave, and Karst Terms
• Databases and Glossaries - from Links for Mineralogists
• Earth/Geoscience Information on the WWW
• Earth Impact Database
• Earthquake and Seismology Resources
• California Integrated Seismic Network
• Catalog of Damaging Earthquakes in the World
• COSMOS (Consortium of Organizations for Strong-Motion Observation Systems) Virtual Data Center
• Earthquake Glossary
• Maps and Lists of Current Earthquake Activity
• Seismic Damage - lists by country
• Seismo-Watch Earthquake News and Information Services
• Southern California Earthquake Data Center
• USGS Earthquake Hazards Program - includes Historic Earthquakes
• USGS National Strong-Motion Program
• Geologic Glossary
• Geologic Names Lexicon (GEOLEX)
• Geologic Time Scale - detailed chart from Geological Society of America
• The Geologic Time Scale - from U.S. Geological Survey
• Geological Time Scale - from Andrew MacRae, University of Calgary Dept. of Geology and Geophysics
• Geologylink Geologic Glossary
• Geologynet Online Geology Databases
• GeoMan's Glossary of Earth Science Terms
• GeoWhen Database
• A Glossary-Dictionary-Collection of Terms-Terminology Related to the Field of Geology
• Glossary of Coastal Terminology
• Glossary of Solar-Terrestrial Terms
• Illustrated Glossary of Geologic Terms
• International Stratigraphic Chart
• International Stratigraphic Guide
• Internet Glossary of Soil Science Terms
• Lexicon of Canadian Geological Names On-line
• New Zealand Stratigraphic Lexicon
• Referenced Glossary for Planetary Geology for Teachers
• Sequence Stratigraphy Terminology
• Tsunami Glossary
• Volcanoes and Volcanism Resources
• Glossary of Volcano and Related Terminology
• Photo Glossary of Volcano Terms
• Some Volcanic, Cave, and Karst Terms
• Volcanic and Geologic Terms
• Volcano and Hydrologic Hazards, Features, and Terminology
• Volcano World
• Volcanoes of the World
• Web Geological Time Machine
• A Comprehensive Glossary of Weather Terms for Storm Spotters
• Glossary - from Oklahoma Climatological Survey
• Glossary - from the Weather Channel
• Glossary of Climate Change Terms
• Hopkins Glossary of Weather Terms
• NOAA Tidal Terminology Reference/Dictionary
• The Weather Channel Storm Encyclopedia
• Athena Mineralogy
• Atlas of Igneous and Metamorphic Rocks, Minerals & Textures
• The Crystal Structure Database
• The Dictionary of Mining, Mineral, and Related Terms - alternative addresses 1, 2
• Links for Mineralogists
• The Mineral Database
• The Mineral Gallery - includes Minerals by Name and Minerals by Class
• Mineralogy Database
• MinMax Mineral Information System
• WebMineral: Atlas minéralogique
• Glossary of Coastal Terminology
• Glossary of Physical Oceanography and Related Disciplines
• Glossary of Water Resource Terms
• Lake and Water Word Glossary
• NOAA Tidal Terminology Reference/Dictionary
• NWS Glossary of Hydrologic Related Terms
• OceanLink2 On-Line Glossary
• Sonar Glossary of Terms
• Tidal Glossary
• Tide and Current Glossary
• Tsunami Glossary
• Water Science Glossary of Terms
• Water Words Dictionary

Astronomy

• Astronomical Glossary
• The Astronomy Thesaurus
• Atlas of Peculiar Galaxies
• The Catalogue of Meteorites
• Cosmos: The SAO Encyclopedia of Astronomy
• Data Base of Physical and Dynamical Properties of Near Earth Asteroids (NEAs)
• ESO HST Guide Star Catalogue
• Gazetteer of Planetary Nomenclature
• Glossary of Astronomical Terms
• Handbook of Space Astronomy and Astrophysics
• Imagine the Universe! Dictionary
• The Messier Catalog
• Meteoritical Bulletin Database - also: Quick Meteorite Name Search
• NASA/IPAC Extragalactic Database
• NASA Thesaurus
• The Nine Planets: A Multimedia Tour of the Solar System
• Physics and Astronomy Classification Scheme
• Referenced Glossary for Planetary Geology for Teachers
• SIMBAD Astronomical Database

Other

• The Pictorial Periodic Table

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