Species directory
1,887 recorded names · 1,903 linked reference records. Most entries are starter pages awaiting details. Species and political organizations are separate subjects.
Browse species
1,887 recorded names
- !'hew
- 892-IV native
- ;At
- Aaamazzarite
- Aamaarazan
- Aarakian
- Aarruri
- Abaddon (father)
- Abaddon (grandfather)
- Abaddon's species
Other records with this name (1)
- Abalekite
- Abaris native
- Abdon's species
- Abductor
- Abesian
- Abronian
Other records with this name (1)
- Acamarian
- Achorri
- Adarrin
- Addix's species
- Adult (Species M-113)
- Aegis
- Aehallh worm
- Aelasan
- Aenar
- Aeorethian
- Aetherian
- Agaron
- Agguggt!
- Agni
- Agonite
- Aia native
- Ajir
- Akaali
- Akima's species
- Akoszonam
- Akritirian
- Akritirian maximum security detention facility personnel
- Aksani
- Al'Hmatti
- Alajian
- Alariin
- Albali
- Alcyone
- Aldean
- Aldebaran native
- Alephan
- Alerian
- Alesian
- Alfarian
- Algolian
- Alien reprogrammer's species
- Alkamin
- Allasomorph
- Alliosian
- Allos' species
- Almekan
- Alonis
- Alorex
- Alpha (Species M-113)
- Alpha and Beta Quadrant species
- Alpha Centauran
- Alphan (Onyius II)
- Alpheccan
- Alpusta
- Alsandit
- Alshain
- Altairian
- Altasa
- Althuist
- Altoran
- Aluwnan
- Alvaradi
- Amaralan
- Ambimorph
- Ammdon
- Ammonite
- Ammunii
- Amoniri
- Amphibian gelforms of Sirius B III
- Amphibious transwarp evolutionary lifeform
- Ana'siuolo
- Anabaj
- Anaphasic lifeform
- Ancient insectoid
- Ancient Ones (Altamid)
- Andoran
- Andorian
- Andorian (mirror)
- Andorian caracal
- Andorran
- Andrean
- Andreazna
- Androssi
- Angel I
- Angel I native
- Angelite
- Angiran
- Angol'rey
- Angoman
- Angosian
- Anjurwan
- Anjyyla
- Ankari
- Anki
- Annari
- Anndii
- Annuated
- Ansha
- Antaran
- Antarean
- Antarian
- Antedean
- Antedian
- Antianna
- Antican
- Antidean
- Antos native
- Antosian
- Ape
- Apergosian
- Aqu'tican
- Aquan
- Aquathawn
- Arachnian
- Aragos
- Araldii
- Arbazan
- Arcadian
- Arcanian
- Archarian
- Archernarian
- Arcturian
- Ardanan
- Areolan
- Areore
- Aresai
- Argelian
- Argon
- Argontron
- Argosian
- Argrathi
- Argus IV species
- Argylus native
- Ariantu
- Aridian sandworm
- Ariman
- Arin'Sen
- Ariolo
- Aritanian
- Arivne
- Arixxian
- Arkarian
- Arkenite
- Arkonian
- Armusian
- Arret native
- Arretan
- Arretian
- Arrithean
- Artifact personnel
- Artilotian
- Ascendant
- Atlantic bottlenose dolphin
- Atrean
- Attrexian
- Augris' species
- Aulacri
- Aulep
- Aurelian
- Australopithecine
- Automated Personnel Unit
- Avery III inhabitants
- Axanar
- Axanarri
- Axgardian
- Axum's species
- Ayt
- Azar (species)
- Azhaeri
- B'kaazi
- B'nurlac
- B'omar
- B'Saari
- Ba'ku
- Ba'Neth
- Ba'ul
- Bactrican
- Baezian
- Baird's beaked whale
- Bajoran
- Bajoran (mirror)
- Balant
- Balduk
- Baleen whale
- Balok's species
- Balosneean
- Bandelaar
- Bandi
- Banea
- Banean
- Barak-7 native
- Bardeezan
- Barkonian
- Barolian
- Barzan
- Batashai
- Battle of Earth
- Battle of Matrix 010, Grid 19
- Battle of Qo'noS (2410)
- Bavadian
- Bebebebeque
- Bekkir
- Belandrid
- Beluga whale
- Bendali
- Bengal tiger
- Benkaran
- Benthan
- Benzenite
- Benzite
- Berellian
- Beshiel
- Beta (Species M-113)
- Beta Annari
- Beta Antares IV native
- Beta Epsilon VI native
- Beta Promethean
- Beta Renner cloud
- Beta XII-A entity
- Betan
- Betan (species)
- Betarian
- Betazoid
- Betazoid (mirror)
- Betelgeusian
- Betrisian
- Bevvox' species
- Bharron
- Bijani
- Bilanan
- Binderian
- Biogenesis core
- Bion
- Blood Many
- Blue whale
- Bluegill
- Bogosrin
- Bolgar
- Bolian
- Boltzmann brain
- Bonestell Recreation Facility visitors
- Boraalan
- Boray
- Borg
- Borg drone
- Borg Invasion of 2377
- Borg-Undine War
- Borothan
- Boslic
- Botha
- Bozelian
- Braalian
- Bracon
- Bragu's species
- Brancher
- Bre'el IV native
- Bre'ella
- Breen
- Brekkian
- Brenari
- Brethren
- Brikar
- Brikarian
- Briori
- Brunali
- Buffalo
- Bulasi
- Bursen
- Bwujan
- Bynar
- Byndarite
- Byzallian
- Bzzit Khaht
- Caatati
- Caeliar
- Cairn
- Caitian
- Caitian (mirror)
- Calamarain
- Calation
- Caldonian
- Caldorian
- Calligar
- Caltarian
- Cambelian
- Cambrog
- Camorite
- Cancri
- Canopian
- Canopus III dinosaur
- Capellan
- Caraq
- Caratu
- Cardassian
- Cardassian (mirror)
- Carnivorous moss
- Casciron
- Cat
- Catarr
- Cataxxan
- Catullan
- Caxtonian
- Chakuun
- Chalchaj'qmey
- Chalnoth
- Chameleon
- Chameloid
- Chandir
- Chandran
Other records with this name (1)
- Chandran (Chandra V)
- Changeling
- Chaos entity
- Charbi
- Chardeni
- Chelon
- Chenar
- Chenari
- Cheron native
- Cheronian
- Chessu
- Chiar
- Chicken
- Children of San-Tarah
- Children of the Storm
- Chimeran
- Chimpanzee
- Choblik
- Chodak
- Chokuzan
- Choraii
- Chrysalian
- Chuniikite
- Ckaptir
- Clicket
- Cloud whale
- Co-Co's species
- Coalescence
- Coalition of Madena species
- Cocytan beast
- Cogenian
- Coluan
- Controllers
- Cooperative members
- Corazonian
- Corellian
- Coridanite
- Corotican
- Corvallen
- Cosimo's species
- Cosmic Duchess personnel
- Coverian
- Cravic
- Crawler
- Creators (Cetacean Probe)
- Creeg
- Crepusculan
- Critter
- Crystalline Entity
- Cube (species)
- Cuvier's beaked whale
- Cyberman
- Cybertronian
- Cyclops (Nova XIII)
- Cygnetan
- Cygnian
- Cygnusian
- Cymari
- Cyprian
- Cytherian
- Cytoplasmic lifeform
- Cytoplasmic pseudo-parasite
- D'Arsay
- D'drauk'k
- D'myurj
- Daa'Vit
- Dachlyd
- Daelen's species
- Dai-ai
- Dala's species
- Dalek
- Daliwakan
- Damiani
- Dankanasaur
- Danon
- Danteri
- Daran V native
- Darek
- Dark matter lifeform
- Dassik
- Datugad native
- Daxxtarian
- Dayan
- Deakohn
- Debrune
- Dedderac
- Dee'Ahn's species
- Deemanot
- Deep Space 9 visitors
- Deer
- Deferi
- Deirr
- Dekendi
- Delbian
- Deleb
- Delosian
- Delphine
- Delta Quadrant species
- Delta Theta III aborigine
- Delta Theta III entity
- Deltan
- Deltan (mirror)
- Demerian
- Denari
- Denebian
Other records with this name (1)
- Denebian slime devil
- Denobulan
- Denobulan (mirror)
- Dessev
- Dessica II visitors
- Destan
- Devidian
- Devore
- Dewan
- Dewan arthropod
- Dhoraxi
- Dhraakellian
- Diasoman
- Dikironium cloud creature
- Dikironium cloud creature (mirror)
- Dilmerian
- Dinaali
- Dinasian
- Dindamorii
- Distortion ring
- Distotian
- Djanai
- Dog
- Dokkaran
- Dolpheel
- Dolphin
- Domak
- Donican
- Doopler
- Doosodarian
- Dopterian
- Dornar
- Dosi
- Douwd
- Dove personnel
- Drakian Forest dweller
- Drakina Forest dweller
- Dralian
- Dramen
- Drayan
Other records with this name (1)
- Draylaxian
- Dream Alien
- Dream species
- Drella
- Drellian
- Dreman
- Dridian
- Drilikan
- Drissana II native
- Drookmani
- Druoda
- Duck
- Dulainian
- Durlan
- Dylonian
- Eav'oq
- Ebuz IV fungaloid being
- Ecnalian
- Ecocid
- Edesian
- Edo
- Edo God
- Edosian
- Eeiauoan
- Eerlikka
- Efrosian
- Ekkoran
- Ekorr
- Ekosian
- El-Aurian
- Elachi
- Elasi
- Elasian
- Elaysian
- Eldorian
- Electromagnetic lifeform
- Eline-dumayo
- Ellora
- Elohsian
- Eloksi
- Em/3/Green's species
- Emergent lifeform
- Emi's species
- Eminian
- Enaran
- Enderprizian
- Energy vortex
- Ennis
- Enochian
- Enolian
- Entaban
- Enteroli
- Entharan
- Eofaran
- Escherite
- Eseriat
- Eska
- Espiritu
- Etanian
- Etherian
- Eulus native
- Eunacian
- Evora
- Evoran
- Exar's species
- Excalbian
- Eyren
- F'Lanari (species)
- Faantine
- Fabrini
- Facian
- Faleran
- Falsettian
- Fantome's species
- Farian
- Farn
- Farrezzi
- Fatu-Krey
- Fayon
- Fazi
- Fek'Ihri
- Felian
- Fen Domar
- Fenrisal
- Ferasan
- Ferengi
- Ferengi (mirror)
- Fesoj
- Fett
- FGC 47 lifeform
- Fibonan
- Fiilestii
- Fin whale
- Finnean
- Finorian
- Fioneran
- Flaxian
- Floe
- Flori
- Formless
- Fornian
- Fox squirrel
- Fradduus
- Freelan (species)
- Fri'slen
- Frogman
- Frunalian
- Fuchida's species
- Fumarole worm
- Furiadon
- G'ell
- G'kkau
- G'lops
- Gadraaghi
- Galadoran
- Galardonian
- Galipotan
- Gallamite
- Gamelan V native
- Gamma Quadrant species
- Gamma Vertis IV native
- Garan
- Garda
- Garenor
- Garidian
- Garrusian
- Gekli
- Gelloid
- Gelrakian
- Gem's species
- Gemarian
- Genton
- German Shepherd
- Gh'rrrvn
- Ghorusdan
- Gideon
- Gideonite
- Glaeziver
- Glikar'ma
- Gnome
- Goeg
- Golanan
- Gon (humanoid)
- Gooboo grub
- Googa
- Goranian
- Gorilla
- Gorlan
- Gormagander
- Gorn
- Gorn (extragalactic)
- Gosis' species
- Gossamer mouse
- Grafflax
- Gray whale
- Grazerite
- Great Egret
- Gree
- Greech
- Greek god
- Grell
- Grennai
- Gretkora's species
- Grevidan
- Grey Orion
- Grizzela
- Grokarian
- Groxxin
- Gus'Tavi
- Gwynhyfarr
- Haakonan
- Haakonian
- Hagath's species
- Haguya
- Hajara's species
- Halanan
- Halem'nite
- Haliian
- Halkan
- Halkan (mirror)
- Halogian
- Hamalki
- Hanipharri
- Hanonian
- Hansen's Planet anthropoid
- Haradin
- Harst
- Harvongian
- Hatchling (Species M-113)
- Haven native
- Hazari
- Hedeomik
- Heiren
- Heitian
- Hekaran
- Helvan
- Hemanite
- Hengrauggi
- Hephaestan
- Herald
- Herculese
- Heredian
- Hermat
- Hest
- Hiinkan
- Hilar
- Hima visitors
- Hipon
- Hirogen
- Homo Hansonii
- Horidian
- Hornish
- Horse
- Horta
- HoSo
- Hreekh
- Huanni
- Human
- Humanoid species
- Humpback whale
- Hunter
- Hupyrian
- Hur'q
- Huraen
- Husian
- Husnock
- Hydran
- Hylasa
- Hytaran
- I'Iglii
- Iach'tui
- Iccobar
- Iconian
- Iconians
- Icorian
- Idanian
- Idryll
- Igaaren
- Iguana
- Ikaaran
- Ilaiyenai
- Ilari
- Ilidarian
- Illarhi
- Illyrian
- Ilyra VI inhabitant
- Imhotep
- Imotru
- In'taq
- Ingavi
- Inicrust native
- Inmate 98639
- Internment Camp 371 inhabitants
- Invernian
- Iomidian
- Iotian
- Irapina
- Iruhe
- Isisian
- Isitri
- Istarral
- Ithenite
- Iyaaran
- J'Karl's species
- J'naii
- JahSepp
- Janduurian
- Janorian
- Janus IV native
- Jarada
- Jarlath's species
- Jatohr
- Jeflinic
- Jelinian
- Jelna
- Jem'Hadar
- Jenjoran
- Jenkth
- Jerakan
- Jeroidan
- Jeru
- Jibetian
- Jodarr native
- Judoon
- Jye
- K'normian
- K'tralli
- K'Vin
- Ka'bu
- Kabilan
- Kadi
- Kaelon
- Kaferian
- Kafrian
- Kago's species
- Kaizan
- Kalajian
- Kalandan
- Kalani
- Kalar
- Kaldanni
- Kalean
- Kalin
- Kalystarian
- Kam'Jahtae
- Kanarian
- Kangaroo
- Kantare
- Karemma
- Karg
- Karlon
- Karma Barge personnel
- Karsid
- Kartellan cave spider
- Karzill IV inhabitant
- Karzill IV inhabitants
- Kasheeta
- Kasseelian
- Kasserite
- Kataan native
- Kataanian
- Katcherian
- Katri
- Kauld
- Kaylar
- Kazarite
- Kazleti
- Kazon
- Keeper's species
- Kelemane (father of Kelemane)
- Kelemane's species
- Kelis' species
- Kellerun
- Kellidian
- Kelmoran
- Kelosi
- Kelpien
- Kelvan
- Kelyan
- Kemiyan
- Kendarayan
- Kendo
- Kennedan
- Kerelian
- Kerkhovian
- Kesat
- Keshara
- Kesprytt
- Kessok
- Ketroika
- Kevrata
- Khulli
- Khund
- Khwopian
- Kiley
- Kili
- Kinbori
Other records with this name (1)
- Kinjal
- Kinshaya
- Kisaja
- Klaestron
- Klaha
- Kleeg's species
- Klingon
- Klingon (mirror)
- Klowahkan
- Kmada
- Knickersonian
- Koas
- Kobali
- Kobheerian
- Kobliad
- Kohl
- Koinonian (energy form)
- Koinonian (physical being)
- Koinonians
- Kolaati
- Kolaran
- Kolhari
- Koltaari
- Komar
- Kostolain native
- Kotati
- Kovaalan
- Kovar (people)
- Kovassii
- Kradian
- Kradin
- Kraylor
- Kreel
- Kreel'n
- Kreetassan
- Krenim
- Kressari
- Kriosian
- Krit's species
- Krog's species
- Kromsapiod
- Krutuvub
- Ktarian
- Ktorran
- Kubichi
- Kujalan
- Kukulkan's species
- Kukulkan's zoo
- Kultarey
- Kurillian
- Kurlan
- Kuwalden
- Kwejian
- Ky'rha
- Kyraw
- Kyrian
- Kyrosian
- Kzinti
- Laceran
- Lactran
- Lahit
- Lak'Nali
- Lamorian
- Lampusan
- Lanatosian
- Lanthanite
- Lanugu's species
- Lapeerian
- Larpien
- Lassfapan
- Lath
- Lauriento
- Lauriento massage holoprogram 101A holograms
- Ledosian
- Legaran
- Lekk
- Lenarian
- Lendrin
- Lennli
- Lerow
- Lethean
- Leyron
- Ligonian
- Lihn Zhee
- Linnik
- Lionfish
- Lipul
- Lirin
- Lissepian
- Liv
- Lizard man
- Logienti
- Lokirrim
- Loktaran
- Long War
- Loom
- Loque'eque
Other records with this name (1)
- Lorillian
- Lortian
- Lothorian
- Lothra
- Lotriani
- Lukari
- Lumbuan
- Lumerian
- Lunarian caracal
- Lurian
- Luss
- Lutralian
- Lyran
- Lyridian
- Lysian
- Lyssarian
- Lytasian
- M Continuum
- M'dok
- M'klexa
- Mabrae
- Macron
- Magefferan
- Magnetic organism
- Maion
- Majalan
- Makers
- Makull's species
- Makusian
- Malcorian
- Malgorian
- Malkoth
- Malok's species
- Malon
- Malosian
- Malurian
- Manchovite
- Mantis (species)
- Maquis personnel
- Mardelvan
- Mareeza
- Mari
- Marijne VII subspace being
- Markalian
- Markonian
- Markonian outpost personnel
- Marlonian
- Maroan
- Mary Anne
- Mathenite
- Matter-energy cloud
- Mawasi
- Mazarite
- Mazdan
- Medusan
- Megan
- Megaran
- Megarite
- Megasoid
- Megazoid
Other records with this name (1)
- Melkot
- Mellanoid slime worm
- Mellitus
- Melthusian
- Memory Alpha personnel
- Mempan
- Menas Baari
- Menk
- Menthar
- Merakan
- Merakordi
- Mercan
- Meridian inhabitants
- Merkaan
- Mermaid
- Merp's species
- Metamorphan
- Metan
- Metogenesis core
- Metron
- Mezartine
- Microbrain
- Middirona
- Midrossi
- Migleemo's species
- Mikhal Traveler
- Mikulak
- Minke whale
- Minosian
- Mintakan
- Miradorn
- Miri native
- Mirmonot
- Mirrillon Shapers
- Mislenite
- Mixtus inhabitant
- Mizarian
- Mobian
- Modalan
- Mogholixian
- Mokra
- Molherian Firesoul
- Molmol's species
- Monchezkin
- Mondasian
- Monean
- Monthuglu
- Morali
- Mordanite
- Moropa
- Morphinian
- Morti native
- Motherlode inhabitants
- Moxy's species
- Mro
- Mugato
- Multispectrum particle lifeform
- Muni
- Muton native
- Mygdalian
- Mylean
- Myroan
- N'Kree
- N'shaii
- Na'kuhl
- Nabu native
- Nacene
- Nadian
- Nakan
- Nalainger
- Nalori
- Nalynian
- Nameless
- Nancy Crater (creature)
- Nanokin
- Nanth
- Napean
- Nar Shaddan
- Narisian
- Narj's species
- Naroan
- Nasari
- Nasat
- Nasgul
- Nassordin
- Natalia's species
- Nausicaan
- Naxeran
- Neanderthal
- Neanderthal (mirror)
- Nechani
- Neethian
- Nelkarite
- Nenlar
- Neon's species
- Neural native
- Neuralese
- New Axton inhabitants
- New Zealand Penal Settlement personnel
- Neydan
- Neyser
- Nezu
- Ngultor
- Niatoko
- Nibiran
- Night Alien
- Nihydron
- Nijian
- Niobean
- Nitrium parasite
- Nizhrak
- Njuran
- Nocona's species
- Nol-Ennis
- Non-corporeal lifeform
- Non-humanoid species
- Nonnikcam
- Noophian
- Norcadian
- Noriga native
- Normedian
- Norusian
- Norvalen
- Not Eden native
- Not-Seven's species
- Nova XIII native
- Novan
- Nrakan
- Nucleogenic cloud being
- Nucleogenic lifeform
- Nukolee native
- Numican
- Numiri
- Nuofon
- Nuu'Bari
- Nuvian
- Nygean
- Nyrian
- Oan
- Oani
- Obsidian native
- Ocampa
Other records with this name (1)
- Ockmenian
- Octanti
- Odib
- Oguran
- Ohawk
- Okona's species
- Olahm
- Old Ones (Exo III)
- Old Ones (extragalactic)
- Old Ones (mirror)
- Old Ones (ornithoid)
- Omearan
- Omega Cygni native
- Omega IV native
- Omegan
- Ominnusian
- Omne's species
- Omnicordial lifeform
- Onctiliian
- Onglaatu
- Only
- Ontailian
- Oolan
- Oordon native
- Opelian
- Ophiucan
- Oracoan
- Oran'taku
- Orangutan
- Orb (species)
- Orca
- Orelhoddish
- Organian
- Orion
- Orion (halfbreed)
- Orion (mirror)
- Orion (reptilian)
- Orishan
- Orithian creeper
- Ornaran
- Ornithoid life form
- Orthoo
- Osaarian
- Osadjani
- Osnullus
- Otarian
- Otevrel
- Otrin's species
- Ovanim
- Overlooker
- Ovion
- Oxygene
- Pa'haquel
- Pa'uyk
- Pacific bottlenose dolphin
- Paclu
- Pah-wraith
- Pahkwa-thanh
- Pahkwa-thanh (mirror)
- Pahvan
- Pak'shree
- Pakled
- Palamarian
- Palkeo Est
- Palor Toff's species
- Pandrilite
- Pandronian
- Paraagan
- Parada
- Parada/Paradan
- Paradan
- Parallax colony holograms
- Parasitic being
- Parein
- Parraca
- Passenger pigeon
- Pathon
- Paxan
- Payav
- Peladon
- Pelian
- Peliar
- Peljenite
- Pelosian
- Pendari
- Penk's species
- Pensarkan
- Pentaget
- Pentaran
- Pernaia Prime moon visitors
- Perrican
- Petarian
- Petraw
- Phaedan
- Phantasian
- Pheben
- Philanthropist
- Photonic lifeform
- Phu
- Phylosian
- Pierson's Puppeteer
- Pigeon
- Pilot whale
- Plant species (K-G)
- Platonian
- Plim
- Plutonian snow-beaver
- Pochian
- Pojjana
- Polonian
- Pomet's species
- Pon Darra's species
- Ponea
- Prah Mantoos' species
- Pralor
- Pravian
- Prentara
- Prentu
- Preserver (race)
- Preservers
- Priamite
- Priatian
- Prime
- Progenitor
- Progenitors
- Promellian
- Prophet
- Prophets
- Provider
- Providers
- Proxcinian
- Proxima Centaurian
- Proximan
- Pygmy sperm whale
- Pygorian
- Pyrinthian
- Pythron
- Pyxian
- Q (species)
- Qavok
- Qomar
- Qualor II visitors
- Quantum singularity lifeform
- Quarren (species)
- Quiglik's species
- Quodarian
- R'Kaal
- R'ongovian
- R'Riss native
- Radrini
- Rakelli
- Rakhari
- Rakosan
- Ralkana
- Ram Izad
- Ramatisian
- Ramirian
- Ramuran
- Raptor hatchling
- Rasiinian
- Rassua
- Rat (humanoid species)
- Raven
- Rectilian
- Redheri
- Reegrunion
- Regalian fleaspider
- Regulan (felinoid)
- Regulan (humanoid)
- Regulan bloodworm
- Rekced
- Rell's species
- Reman
- Remmil VI native
- Renao
- Renar
- Rentician
- Reptohumanoid
- Reptoid
- Retellian
- Rewadian
- Rhaandarite
- Rhawn
- Rhino
- Rhombolian
- Rianconi
- Ridion
- Rigel IV native
- Rigel X visitors
- Rigelian
- Rigelian (silver)
- Rigelian (Vulcanoid)
- Rigellian
- Rigellian (furred)
- Rigellian (humanoid)
- Right whale
- Rilnar
- Rintannan
- Rionoj's freighter personnel
- Risian
- Risian butterfly
- Risian caracal
- Risian critter
- Risian feather monkey
- Risian glowbug
- Riska's species
- Riza
- Rodulan
- Rokain
- Romulan
- Ronara Prime visitors
- Rotciv
- Rovillian
- Rovok
- Roylan
- Ruddy Orion
- Rudimonian
- Ruji
- Rukani
- Russth
- Rutian
- Rykunian octopus
- Rylad-Nar
- Rylep
- Ryn
- Rythrian
- Rytonian
- S'Sleen native
- S'Sliss native
- S'ti'ach
- Saeena's species
- Sakari
- Salt vampire
- Saltah'na
- Sanctuary cervidae
- Sandar
- Sanoora
- Sarda's species
- Sarkassian
- Sarpeidon native
- Sarrotheyn
- Sarsith
- Sarthongian
- Satarran
- Sattar
- Satyr
- Saurian
- Saurian (species)
- Scalosian
- Scathos
- Schlerm
- Scintilla
- Scrubble
- Scythian
- Seagull
- Seboran
- Secarus IV inhabitants
- Sehlat
- Sei whale
- Selakar
- Selay
- Selelvian
- Selenean
- Selkie
- Selkye native
- Selkye toad
- Selm
- Selsseress
- Seltari
- Seltin Rakal's species
- Sendu IV native
- Sensi
- Sentient volcano
- Sentry
- Senuta
- Serilian
- Serosian
- Serrataal
- Shaddan
- Shadrasi
- Shalra
- Shamin
- Shaper (Sarkadesh)
- Shapeshifting locket
- Shapeshifting species
- Shedai
- Sheliak
- Sheliak (mirror)
- Shepherd (species)
- Shesshran
- Shgin
- Shirna
- Shivolian
- Shivolians
- Shizadam
- Shour
- Shriiton
- Shubbite
- Siblite
- Sigma Draconis III native
- Sigma Draconis IV native
- Sigma Draconis VI native
- Sigma fishman
- Sikarian
- Silesi
- Silgov
- Silicon-based parasite
- Silver Blood
- Silwaan
- Sindareen
- Siri
- Sirius IX inhabitant
- Sivaoan
- Skagaran
- Skedan
- Skelarian
- Skorr
- Skriiti
- Skrreea
- Skurian
- Sky Spirit
- Slaver
- Sliwoni
- Solanagen-based entity
- Solanogen-based lifeform
- Solari
- Solem
- Son'a
- Sordinian
- Soyousian
- Sozlok's species
- Space vessel lifeform
- Space-dwelling lifeform
- Spaceborne species
- Species
- Species 10-C
Other records with this name (1)
- Species 10026
- Species 116
- Species 125
Other records with this name (1)
- Species 149
- Species 259
- Species 262
- Species 263
- Species 312
- Species 5174
- Species 571
- Species 5973
- Species 6339
- Species 8472
- Species 9341
- Species M-113
- Sperian
- Sperm whale
- Sphere (lifeform)
- Sphere Builder
- Sphere-Builder
- Squale
- Srivani
- Ssessekh
- Staian
- Stakoron
- Star dancer
- Star-jelly
- Starbase 25 personnel
- Stilph
- Stoyak
- Stralebian
- Stroptophan
- Styran
- Styrisian
- Subytt
- Suddon's species
- Sulamid
- Suliban
- Suliban (mirror)
- Sullurh
- Sutok's species
- Swarm
- Swarm drone
- Swarm species
- Syrath
- T'Lani
- T'lli Betan
- T'Vala (Undine)
- T-Rogoran
- Taal
- Tabric
- Tactisian
- Tagran
- Taguan
- Tahal-Isut
- Tak Tak
- Takaran
- Takarian
- Takaya's whale
- Takoi
- Takret
- Talarian
- Talavian
- Talaxian
- Talich
- Talokian
- Talosian
- Talosian (mirror)
- Talura's species
- Tamarian
- Tandaran
- Tanian
- Tanugan
- Taragon lifeform
- Tarahongian
- Tarchanne
- Tardigrade (macroscopic)
- Tarellian
- Taresian
- Targalan
- Tarkalean
- Tarkan
- Tarkanian
- Tarkannan
- Tarkannan (Delta Quadrant)
- Tarl
- Tarlac
- Tarn
- Tarquin's species
- Tarquinian
- Tars Lamora inhabitants
- Tash's species
- Taspar
- Tau's species
- Taurean anthropoid
- Taurus II anthropoid
- Tauteean
- Tavnian
- Taxor
- Teenaxi
- Tekkorian
- Telepathic pitcher plant
- Teleraptor
- Tellarite
- Tellarite (mirror)
- Telsian
- Temazi
- Tenaran
- Tendaran
- Tenebian
- Teniran
- Tenkaran
- Teplan
- Teplan (mirror)
- Terellian
- Terid
- Terkellian
- Terralyn
- Terran (mirror)
- Terrelian
- Terrellian (Alpha Quadrant)
- Terrellian (Delta Quadrant)
- Tesnian
- Tessegri
- Tessic's species
- Tessma
- Teuthis
- Tezwan
- Thallasinite
- Thallonian
- Thasian
- Thaxian
- The Children of Tama
- The Traveler's species
- Theela's species
- Thelemite
- Thelorian
- Theluvian
- Them
- Themerian
- Therbian
- Theskian
- Thinking planet
- Tholian
- Tholian (mirror)
- Thracian
- Thrakkite
- Thrix
- Thusa's species
- Thymerae
- Tiburon
- Tiburonian
- Tigan
- Tilonian
- Time Lord
- Titanian
- Tizarin
- Togota
- Tojufu
- Tokath (species)
- Tol
- Toltan
- Tomariian
- Tomol
- Tondusian
- Toorjaani
- Toraak
- Torat's species
- Torelius
- Torelius (grandson of Torelius)
- Torga
- Torkezzi
- Tosk
- Tosk (species)
- Totozoid
- Trabe
- Trakeskian
- Trann native
- Transcendent caracal
- Transcendent tribble
- Trelane's species
- Treleb
- Trelian
- Trelonian
- Trempolian
- Tret's species
- Trevan
- Trevin
- Triacus marauder
- Trianic-based energy being
- Triannon
- Triceratops
- Triexian
- Trill
Other records with this name (1)
- Trill (mirror)
- Trill symbiont
- Trinni/ek
- Triskelion inhabitants
- Tristian
- Troyian
- Trulgovian
- Truxtun IX native
- Tschak
- Tulgana IV inhabitants
- Tulian
- Tullian
- Turan Tot Narut's people
- Turei
- Turkey
- Turraca
- Tuterian
- Tutopan
- Two-dimensional being
- Tygarian
- Tyrakhean
- Tyran
- Tyrellian
- Tyrinean
- Tyrion
- Tzenkethi
- Tzuweri
- U'tani
- Ubarrak
- Ubean
- Uk'lean
- Ullian
- Unclean
- Undine Fleet
- Undine shipyard
- Undine War
- Unimatrix Zero inhabitants
- Unnamed arthropods
- Unnamed humanoids
- Unnamed humanoids (22nd century)
- Unnamed humanoids (24th century)
- Unnamed humanoids (32nd century)
- Unnamed humanoids (unknown era)
- Unnamed individuals (23rd century)
- Unnamed insectoids
- Unnamed mirror universe inhabitants
- Unnamed non-corporeal lifeforms
- Unnamed non-humanoids
- Unnamed species
- Unnamed Starfleet Academy personnel (32nd century)
- Unnamed Starfleet personnel (32nd century)
- Unnamed Terok Nor residents
- Unnamed USS Cerritos command personnel
- Unnamed USS Cerritos operations personnel
- Unnamed USS Cerritos personnel
- Unnamed USS Discovery personnel
- Unoite
- Uronian
- Urpire
- Ursinoid
Other records with this name (1)
- Urwyzden
- USS Alhambra personnel
- USS Merced personnel
- USS Quito personnel
- USS Relativity personnel
- USS Rubidoux personnel
- USS Solvang personnel
- Uvex
- Ux-Mal entity
- V'gelnian
- V'ger
- V'radian
- Vaadwaur
- Vaalian
- Vadris III native
- Vagran
- Vagrii
- Vahni Vahltupali
- Valakian
- Valerian
- Valerie Archer
- Valtarii
- Valtese
- Valverian
- Valzhan
- Vandalayan
- Varahat
- Varalan
- Varn's species
- Varro
- Vaskan
- Vau N'Akat
- Vedala
- Vek
- Vemlan
- Vemlarite
- Vendorian
- Venetan
- Vensiddian
- Ventaxian
- Ventu
- Ventu (species)
- Venturi
- Verathan
- Verex III visitors
- Veridian IV native
- Vertian
- Vestalian
- Vhnori
- Vian
- Viator
- Viden
- Vidiian
- Vihranen
- Vilix'pran's species
- Vimian
- Violacean
- Viorsa's species
- Viriosaurus rex
- Vironat
- Virtili
- Vissian
- Vlugtan
- Vobilite
- Vojean
- Vok'sha
- Volan III inhabitants
- Volis' species
- Voloczin
- Vomnin
- Voodooite
- Vorel
- Vorgon
- Vori
- Vornilian
- Vorta
- Vostigye
- Voth
- Vozlan
- Vrell
- Vulcan
- Vulcan (mirror)
- Vulcanoid
- Vultran
- Vurian
- Wadi
- Watcher (robot)
- Watraii
- Weblike creature
- Wetraza
- Weyrie
- Wilbur's species
- Wisp
- Wogneer creature
- Wollowan
- Wraith
Other records with this name (1)
- Wwafida
- Wyngari
- Wysanti
- Xahean
- Xanno
- Xanosian
- Xantoras
- Xarantine
- Xaraxian
- Xawe
- XB
- Xelatian
- Xenexian
- Xenon
- Xenon-based lifeform
- Xepolite
- Ximegan
- Xindi
- Xindi-Aquatic
- Xindi-Arboreal
- Xindi-Avian
- Xindi-Insectoid
- Xindi-Primate
Other records with this name (1)
- Xindi-Reptilian
Other records with this name (1)
- Xirri
- Xorm
- Xoxian
- Xyrillian
- Yaderan
- Yagghorth
- Yallitian
- Yalosian
- Yann
- Yannid VI native
- Yash-El
- Yattho
- Yawkin
- Yax
- Yentoa
- Yerba
- Yeshel
- Yeti
- Yost's species
- Yridian
- Yudoo
- Z'on's species
- Zahl
- Zakdorn
- Zaldan
- Zalkonian
- Zaranite
- Zargotian
- Zarian
- Zarta native
- Zaruban
- Zcham
- Zelonite
- Zeltok
- Zeltok ant
- Zeltok gorilla
- Zennan
- Zentrofian
- Zeon
- Zeosian
- Zephryte
- Zertanian
- Zetarian
- Zetregan
- Zevian
- Zhuik
- Zibalian
- Zobral's species
- Zodian
- Zolan's species
- Zolian
- Zora Fel
- Zoumas's species
- Zuynan
- Zycothian
- Zynterian