sycoecines
plural of sycoecine

sycoracine
Any fly of the genus Sycorax.

sycoracines
plural of sycoracine

sycoryctine
Any parasitic wasp of the subfamily Sycoryctinae

sycoryctines
plural of sycoryctine

syllid
Any polychaete worm of the family Syllidae.

syllids
plural of syllid

sylvicolid
Any gnat in the family Sylvicolidae, now considered to be part of the Anisopodidae.

sylvicolids
plural of sylvicolid

sylviornithid
Any extinct flightless bird of the family †Sylviornithidae

sylviornithids
plural of sylviornithid

symmetrodont
Any Mesozoic mammal of the order Symmetrodonta

symmetrodonts
plural of symmetrodont

symmocid
Any moth in the family Symmocidae, which many taxonomists consider to be the subfamily Symmocinae of some other gelechioid family but opinions differ as to which one.

symmocids
plural of symmocid

symmoriid
Any extinct cartilaginous fish in the family Symmoriidae.

symmoriids
plural of symmoriid

symmoriiform
Any extinct cartilaginous fish of the class Symmoriiformes

symmoriiforms
plural of symmoriiform

symphlebian
Any arctiine moth of the genus Symphlebia.

symphlebians
plural of symphlebian

symphysanodontid
Any fish in the family Symphysanodontidae.

symphysanodontids
plural of symphysanodontid

symphytognathid
Any spider in the family Symphytognathidae.

symphytognathids
plural of symphytognathid

synallactid
Any echinoderm in the family Synallactidae.

synallactids
plural of synallactid

synanceiid
Any fish in the family Synanceiidae.

synanceiids
plural of synanceiid

synaptiphilid
Any copepod in the family Synaptiphilidae.

synaptiphilids
plural of synaptiphilid

synbranchid
Any eel-like fish in the family Synbranchidae.

synbranchids
plural of synbranchid

synchroid
Any beetle in the family Synchroidae.

synchroids
plural of synchroid

synlestid
Any damselfly in the family Synlestidae.

synlestids
plural of synlestid

synodontid
Any fish in the family Synodontidae, the lizardfishes.

synodontids
plural of synodontid

synotaxid
Any spider in the family Synotaxidae.

synotaxids
plural of synotaxid

synteliid
Any beetle in the family Synteliidae.

synteliids
plural of synteliid

synthemid
Alternative form of synthemistid.

synthemids
plural of synthemid

synthemistid
Any dragonfly in the family Synthemistidae.

synthemistids
plural of synthemistid

synthetoceratine
Any ruminant mammal of the subfamily Synthetoceratinae

synthetoceratines
plural of synthetoceratine

synthetocerine
An extinct protoceratid of the late Miocene comprising the genus Synthetoceras.

synthetocerines
plural of synthetocerine

syringogastrid
Any fly of the family Syringogastridae.

syringogastrids
plural of syringogastrid

syringophilid
Any mite of the family Syringophilidae.

syringophilids
plural of syringophilid

syringophiline
Any mite of the subfamily Syringophilinae

syringophilines
plural of syringophiline

syringoporid
Any extinct coral of the family †Syringoporidae

syringoporids
plural of syringoporid

syrnolid
Any sea snail in the family Syrnolidae, now considered to be the pyramidellid subfamily Syrnolinae.

syrnolids
plural of syrnolid

systrophiid
Any snail in the family Systrophiidae, now considered to be part of the Scolodontidae.

systrophiids
plural of systrophiid

tachylectin
Any of a group of lectins present in the horseshoe crab (of genus Tachypleus)

tachylectins
plural of tachylectin

taeniacanthid
Any copepod in the family Taeniacanthidae.

taeniacanthids
plural of taeniacanthid

taeniolabidid
Any mammal in the family Taeniolabididae.

taeniolabidids
plural of taeniolabidid

tahou
Alternative form of tauhou.

talitrid
Any amphipod in the family Talitridae.

talitrids
plural of talitrid

taneid
a crustacean of the order Tanaidacea

taneids
plural of taneid

tanghan
Alternative form of tangum (“type of horse”).

tanghans
plural of tanghan

tangum
A kind of piebald horse from Tibet.

tangums
plural of tangum

tangun
Alternative form of tangum (“type of horse”).

tanguns
plural of tangun

tanyan
Alternative form of tangum (“type of horse”).

tanyans
plural of tanyan

tanyderid
Any fly in the family Tanyderidae.

tanyderids
plural of tanyderid

tanypezid
Any fly of the family Tanypezidae.

tanypezids
plural of tanypezid

tarphyceratid
Any extinct nautiloid cephalopod in the family Tarphyceratidae.

tarphyceratids
plural of tarphyceratid

tarpum
A large marine fish (Atlantic tarpon), of species Megalops atlanticus, of the southern United States and the West Indies, with large silvery scales.

tarpums
plural of tarpum

tauhou
A silvereye, a bird of species Zosterops lateralis.

tauhous
plural of tauhou

techylectin
Misspelling of tachylectin.

tegastid
Any copepod in the family Tegastidae.

tegastids
plural of tegastid

tegotheriid
Any extinct mammal of the family †Tegotheriidae

tegotheriids
plural of tegotheriid

telegeusid
Any beetle of the family Telegeusidae.

telegeusids
plural of telegeusid

telemid
Any spider in the family Telemidae.

telemids
plural of telemid

teleopsid
Any fly of the genus Teleopsis

teleopsids
plural of teleopsid

tellenid
Misspelling of tellinid.

tellin
A marine bivalve mollusc, of the genus Tellina, that burrows in the sand, from where it siphons detritus.

tellinid
Any bivalve mollusc of the family Tellinidae

tellinids
plural of tellinid

tellins
plural of tellin

telmatherinid
Any fish in the family Telmatherinidae.

telmatherinids
plural of telmatherinid

teloganodid
Any mayfly of the family Teloganodidae.

temnocephalid
Any turbellarian flatworm of the order Temnocephalida
Any such worm in the family Temnocephalidae

temnocephalids
plural of temnocephalid

temorid
Any copepod in the family Temoridae.

temorids
plural of temorid

tengellid
Any spider in the family Tengellidae.

tengellids
plural of tengellid

tenuipalpid
Any mite in the family Tenuipalpidae.

tenuipalpids
plural of tenuipalpid

teraponid
Alternative spelling of terapontid.

teraponids
plural of teraponid

terapontid
Any fish in the family Terapontidae.

terapontids
plural of terapontid

teratornithid
Any extinct bird of prey in the family Teratornithidae.

teratornithids
plural of teratornithid

terebratellid
Any brachiopod in the family Terebratellidae.

terebratellide
Any extinct brachiopod of the family Terebratellidae

terebratellides
plural of terebratellide

terebratulid
A brachiopod of the order Terebratulida, having a short pedicle and a calcareous loop supporting the tentacles.
Any such brachiopod of the family Terebratulidae.

terebratulide
Any brachiopod of the order Terebratulida

terebratulides
plural of terebratulide

terebratulids
plural of terebratulid

terebratulite
A fossil terebratulid.

terraranan
Any frog of the genus Pristimantis.

terraranans
plural of terraranan

tessaratomid
Any bug in the family Tessaratomidae.

tessaratomids
plural of tessaratomid

tetanocerid
Any fly in the family Tetanoceridae, now considered to be the sciomyzid tribe Tetanocerini.

tetanocerids
plural of tetanocerid

tethinid
Any fly in the family Tethinidae, now considered to be the canacid subfamily Tethininae.

tethinids
plural of tethinid

tethyid
Any sponge in the family Tethyidae.

tethyids
plural of tethyid

tetillid
Any sponge in the family Tetillidae.

tetillids
plural of tetillid

tetrablemmid
Any spider in the family Tetrablemmidae.

tetrablemmids
plural of tetrablemmid

tetracampid
Any wasp in the family Tetracampidae.

tetracampids
plural of tetracampid

tetractinellid
Any sponge of the order Tetractinellida or family Tetractinellidae.

tetractinellids
plural of tetractinellid

tetradonematid
Any nematode in the family Tetradonematidae.

tetradonematids
plural of tetradonematid

tetragnathid
Any spider in the family Tetragnathidae.

tetragnathids
plural of tetragnathid

tetragonurid
Any fish in the family Tetragonuridae, the squaretails.

tetragonurids
plural of tetragonurid

tetramerid
Any nematode in the family Tetrameridae.

tetramerids
plural of tetramerid