All taxonomy records
Browse 73,330 imported records, including species, broader groups and legacy imports. Rank and content availability vary. About these records.
- Aproaerema nigrella - species
- Aproaerema palpilineella - species
- Aproceros - genus
- Aproceros leucopoda - species
- Aprosthema - genus
- Aprosthema brunniventre - species
- Aprostocetus - genus
- Aprostocetus fidius - species
- Aprostocetus hagenowii - species
- Aprostocetus smilax - species
- Apsaphida - genus
- Apsaphida eremna - species
- Apsectrotanypus - genus
- Apsectrotanypus johnsoni - species
- Apsectus - genus
- Apsectus araneorum - species
- Apsectus hispidus - species
- Apsena - genus
- Apsena grossa - species
- Apsena laticornis - species
- Apsena pubescens - species
- Apsena rufipes - species
- Apsida - genus
- Apsida belti - species
- Apsilocephala - genus
- Apsilocephala longistyla - species
- Apsilocephalidae - family
- Apsilops - genus
- Apsilops hirtifrons - species
- Aptenopedes - genus
- Aptenopedes appalachee - species
- Aptenopedes chefixico - species
- Aptenopedes clara - species
- Aptenopedes rufovittata - species
- Aptenopedes sphenarioides - species
- Aptenopedes yoholoi - species
- Apterobittacus - genus
- Apterobittacus apterus - species
- Apterocyclus - genus
- Apterocyclus honoluluensis - species
- Apterocyclus kawaii - species
- Apterocyclus munroi - species
- Apterocyclus palmatus - species
- Apterocyclus waterhousei - species
- Apterodela - genus
- Apterodela unipuncata - species
- Apterodela unipunctata - species
- Apterogenum ypsillon - species
- Apteroloma - genus
- Apteroloma caraboides - species
- Apteroloma kozlovi - species
- Apteroloma tahoecum - species
- Apteroloma tenuicorne - species
- Apteroloma zhejiangense - species
- Apteromechus - genus
- Apteromechus ferratus - species
- Apteromechus longus - species
- Apteromechus texanus - species
- Apteromyia - genus
- Apteromyia claviventris - species
- Apterona - genus
- Apterona helicoidella - species
- Apteropanorpidae - family
- Apteropeda orbiculata - species
- Aptesini - tribe
- Aptesis - genus
- Aptesis nigrocincta - species
- Aptilotus - genus
- Aptilotus politus - species
- Aptopus - genus
- Aptopus gracilis - species
- Aptopus peregrinus - species
- Aptopus pullatus - species
- Aptostichus - genus
- Aptostichus atomarius - species
- Aptostichus chemehuevi - species
- Aptostichus miwok - species
- Aptostichus sarlacc - species
- Aptostichus simus - species
- Aptostichus stanfordianus - species
- Aptostichus stephencolberti - species
- Apyrrothrix - genus
- Apyrrothrix araxes - species
- Apystomyia - genus
- Apystomyia elinguis - species
- Apystomyiidae - family
- Aquarius - genus
- Aquarius adelaidis - species
- Aquarius amplus - species
- Aquarius conformis - species
- Aquarius elongatus - species
- Aquarius najas - species
- Aquarius nebularis - species
- Aquarius paludum - species
- Aquarius remigis - species
- Aquarius remigoides - species
- Aracanthus - genus
- Aracanthus pallidus - species
- Arachnida - class
- Arachnidomyia - genus
Understanding taxonomy records
This index includes records at different taxonomic ranks. It is useful for locating a recorded name, including broader groups that are not individual species.
Check the rank
Read the rank beside each name before opening the record. An order, family, genus, and species describe different levels of classification and should not be counted as equivalent entries.
Expect differences in detail
A record may have substantial natural-history information or only a classification. Missing details mean that information is not available here, rather than that the animal lacks the trait.
Use a focused route when possible
For a particular animal, search by name. For comparison and learning, the order and family indexes provide a more focused path through related records.