| Scientific Name | Authority | Common Name | Observations |
| Achnanthes brevipes |
Agardh 1824 |
|
Observations |
| Achnanthes sp. |
|
|
Observations |
| Agaue veles |
Trouessart, 1907 |
|
Observations |
| Anabaena sp. |
|
|
Observations |
| Aphanothece castagnei |
(BrÚbisson) Rabenhorst 1865 |
|
Observations |
| Aptenodytes forsteri |
Gray, 1844 |
Emperor Penguin |
Observations |
| Asterocystis antarctica |
W. West et G.S. West 1911 |
|
Observations |
| Aulacoseira sp. |
|
|
Observations |
| Austrogoniodes antarcticus |
Harrison, 1937 |
Bird louse |
Observations |
| Biddulphia sp. |
|
|
Observations |
| Binuclearia sp. |
|
|
Observations |
| Binuclearia tatrana |
Wittrock 1886 |
|
Observations |
| Blastenia grisea |
Dodge & Baker |
|
Observations |
| Blastenia sparsa |
Murray |
|
Observations |
| Blastenia succinea |
Dodge & Baker |
|
Observations |
| Botrydiopsis sp. |
|
|
Observations |
| Bourletiella hortensis |
(Fitch, 1863) |
Springtail |
Observations |
| Brachiomonas sp. |
|
|
Observations |
| Brachiomonas submarina |
Bohlin |
|
Observations |
| Bracteacoccus minor |
(Chodat) Petrova 1931/? |
|
Observations |
| Bracteacoccus sp. |
|
|
Observations |
| Bryum argenteum |
Hedw. |
|
Observations |
| Bryum pseudotriquetrum |
(Hedw.) Gaertn., Meyer & Scherb. |
|
Observations |
| Bryum sp. |
|
|
Observations |
| Bryum subrotundifolium |
Jaeger |
|
Observations |
| Buellia alboradians |
Dodge & Baker |
|
Observations |
| Buellia cf. grimmiae |
|
|
Observations |
| Buellia frigida |
Darb. |
|
Observations |
| Buellia grisea |
Dodge & Baker |
|
Observations |
| Buellia johnstoni |
Dodge |
|
Observations |
| Buellia muscicola |
Dodge & Baker |
|
Observations |
| Buellia olivaceobrunnea |
Dodge & Baker |
|
Observations |
| Buellia pallida |
Dodge & Baker |
|
Observations |
| Buellia pernigra |
Darb. |
|
Observations |
| Buellia russellii |
Dodge & Baker |
|
Observations |
| Bumilleriopsis sp. |
|
|
Observations |
| Caloplaca cf. schofieldii |
C.W.Dodge |
|
Observations |
| Caloplaca citrina |
(Hoffm.) Th.Fr. |
|
Observations |
| Caloplaca saxicola |
(Hoffm.) Nordin. |
|
Observations |
| Caloplaca sp. |
|
|
Observations |
| Calothrix antarctica |
Fritsch 1912 |
|
Observations |
| Calothrix epiphytica |
W. et G.S. West 1897 |
|
Observations |
| Calothrix gracilis |
Fritsch 1912 |
|
Observations |
| Calothrix intricata |
Fritsch 1912/? |
|
Observations |
| Calothrix sp. |
|
|
Observations |
| Candelaria murrayi |
Poelt |
|
Observations |
| Candelariella flava |
(CW Dodge & Baker) Castello & Nimis |
|
Observations |
| Carbonea vorticosa |
(Fl¿rke) Hertel |
|
Observations |
| Cephalodella sp. |
|
|
Observations |
| Ceratodon purpureus |
Dixon, 1914 |
|
Observations |
| Chaetoceros sp. |
|
|
Observations |
| Chamaesiphon subglobosus |
(Rostafinski) Lemm. |
|
Observations |
| Chlamydomonas ballenyana |
Kol in Kol et Flint 1968/? |
|
Observations |
| Chlamydomonas intermedia |
Chodat |
|
Observations |
| Chlamydomonas intermedia f. antarctica |
W. et G.S. West 1911 |
|
Observations |
| Chlamydomonas nivalis |
(Bauer) Wille |
|
Observations |
| Chlamydomonas snowiae |
Printz 1914/? |
|
Observations |
| Chlamydomonas sp. |
|
|
Observations |
| Chlamydomonas subcaudata |
Wille |
|
Observations |
| Chlorella emersonii |
Shihira & Kraus |
|
Observations |
| Chlorella protothecoides |
Kr³ger 1894 |
|
Observations |
| Chlorella reisiglii |
S. Watanabe 1977/? |
|
Observations |
| Chlorella saccharophila |
(Krieg.) Mig. |
|
Observations |
| Chlorella sp. |
|
|
Observations |
| Chlorellidium sp. |
|
|
Observations |
| Chloridella sp./? |
|
|
Observations |
| Chlorococcum sp. |
|
|
Observations |
| Chlorogloea sp. |
|
|
Observations |
| Chloromonas sp./? |
|
|
Observations |
| Chroococcus cohaerens |
(BrÚbisson) Nõgeli 1849 |
|
Observations |
| Chroococcus helveticus |
Nõgeli 1849 |
|
Observations |
| Chroococcus minor |
(Kitz.) N¿g. |
|
Observations |
| Chroococcus minor f. minima |
W. West et G.S. West 1894 |
|
Observations |
| Chroococcus minutus var. obliteratus |
(Richter) Hansgirg 1892 |
|
Observations |
| Chroococcus pallidus |
Nõgeli 1849 |
|
Observations |
| Chroococcus sp. |
|
|
Observations |
| Clostridium vincentii |
|
|
Observations |
| Coccomyxa curvata |
Broady 1982 |
|
Observations |
| Coccomyxa gloeobotrydiformis |
Reisigl 1969/? |
|
Observations |
| Coenocystis sp./? |
|
|
Observations |
| Collema sp. |
|
|
Observations |
| Collotheca ornata |
|
|
Observations |
| Cryptomonas sp. |
|
|
Observations |
| Denticula tenuis var. antarctica |
Fritsch 1912 |
|
Observations |
| Didymodon brachyphyllus |
(Sull.) Zander |
|
Observations |
| Dilabifilum prostratum |
Broady et Ingerfeld 1993 |
|
Observations |
| Epiphanes senta |
|
|
Observations |
| Eudorylaimus antarcticus |
(Steiner, 1916) Yeates, 1970 |
Unsegmented roundworm |
Observations |
| Euplotes sp. |
|
|
Observations |
| Gloeocapsa k³tzingiana |
Nõgeli 1849/? |
|
Observations |
| Gloeocapsa rupicola |
Kitzing 1849 |
|
Observations |
| Gloeocapsa shuttleworthiana |
Kitzing 1843 |
|
Observations |
| Gloeocapsa sp. |
|
|
Observations |
| Gloeocystis sp. |
|
|
Observations |
| Gomphiocephalus hodgsoni |
|
Springtail |
Observations |
| Gomphonema sp. |
|
|
Observations |
| Hantzschia amphioxys var. capitellata |
Grunow in Cleve et Grunow 1880 |
|
Observations |
| Hantzschia sp. |
|
|
Observations |
| Hemiaulus ambiguus |
Janisch 1889 |
|
Observations |
| Hennediella heimii |
(Hedwig) RH Zander |
|
Observations |
| Heterococcus sp. |
|
|
Observations |
| Heterothrix sp. |
|
|
Observations |
| Huea smaragdula |
Dodge |
|
Observations |
| Iialteria sp. |
|
|
Observations |
| Kentrosphaera sp. |
|
|
Observations |
| Klebsormidium drouetii |
Wagner et Zaneveld 1988 |
|
Observations |
| Lecania llanoi |
Dodge |
|
Observations |
| Lecania subfuscula |
(Nyl.) S. Ekman |
|
Observations |
| Lecanora cf. griseomarginata |
|
|
Observations |
| Lecanora expectans |
Darb. |
|
Observations |
| Lecanora fuscobrunnea |
Dodge & Baker |
|
Observations |
| Lecanora lavae |
Darb. |
|
Observations |
| Lecanora lilacina |
Dodge & Baker |
|
Observations |
| Lecanora lilacinofusca |
Dodge & Baker |
|
Observations |
| Lecanora subolivacea |
Dodge & Baker |
|
Observations |
| Lecidea acerviformis |
Murray |
|
Observations |
| Lecidea stancliffi |
Dodge & Baker |
|
Observations |
| Lecidea wadei |
Dodge & Baker |
|
Observations |
| Lecidella siplei |
(Dodge & Baker) M. Inoue |
|
Observations |
| Leptospathis scriptor |
|
|
Observations |
| Lola irregularis |
Zaneveld 1966 |
|
Observations |
| Luticola sp. |
|
|
Observations |
| Lyngbya aestuarii |
Liebmann 1841 |
|
Observations |
| Lyngbya antarctica |
Gain 1911 |
|
Observations |
| Lyngbya sp. |
|
|
Observations |
| Mastigocladus laminosus |
Cohn 1863 |
|
Observations |
| Melosira charcotii |
M. Peragallo 1921 |
|
Observations |
| Melosira sp. |
|
|
Observations |
| Melosira varians |
Agardh 1827 |
|
Observations |
| Microcoleus vaginatus |
(Vaucher) Gomont 1890 |
|
Observations |
| Microcystis chroococcoidea |
W. et G.S. West 1911 |
|
Observations |
| Microcystis merismopedioides |
Fritsch 1912 |
|
Observations |
| Microcystis stagnalis |
Lemmermann 1903 |
|
Observations |
| Myxosarcina sp. |
|
|
Observations |
| Nanorchestes antarcticus |
Strandtmann. 1963 |
Mite |
Observations |
| Nanorchestes bellus |
Strandtmann & Somme, 1977 |
|
Observations |
| Nanorchestes lalae |
Strandtmann 1982 |
|
Observations |
| Nassula sp. |
|
|
Observations |
| Navicula glaberrima |
W. et G.S. West 1911 |
|
Observations |
| Navicula gotlandica |
Grunow in Van Heurck 1880-1885 |
|
Observations |
| Navicula neoventricosa |
Hustedt 1966 |
|
Observations |
| Navicula rhynchocephala |
Kitzing 1844 |
|
Observations |
| Navicula salinarum |
Grunow in Cleve et Grunow 1880/? |
|
Observations |
| Navicula sp. |
|
|
Observations |
| Navicula stauropteroides |
Fritsch 1912 |
|
Observations |
| Neochloris sp. |
|
|
Observations |
| Neospongiococcum sp. |
|
|
Observations |
| Nitzschia antarctica |
Okuno 1954/? |
|
Observations |
| Nitzschia sp. |
|
|
Observations |
| Nitzschia subtilis |
Grunow in Cleve et Grunow 1880 |
|
Observations |
| Nodularia quadrata |
Fritsch 1912 |
|
Observations |
| Nodularia sp. |
|
|
Observations |
| Nodularia spumigena var. minor |
Fritsch 1912 |
|
Observations |
| Nostoc antarctica |
W. et G.S. West 1911 |
|
Observations |
| Nostoc commune |
|
|
Observations |
| Nostoc disciforme |
Fritsch 1912 |
|
Observations |
| Nostoc fuscescens |
Fritsch 1912 |
|
Observations |
| Nostoc longstaffi |
Fritsch 1912 |
|
Observations |
| Nostoc sp. |
|
|
Observations |
| Nostoc sphaericum |
Vaucher 1803/? |
|
Observations |
| Ochromonas sp. |
|
|
Observations |
| Omphalodina siplei |
|
|
Observations |
| Oocystis minuta var. ellipsoidea |
Broady 1982 |
|
Observations |
| Opisthonecta (?) sp. |
|
|
Observations |
| Oscillatoria chlorina |
Kitzing 1853 |
|
Observations |
| Oscillatoria limosa |
Agardh 1812 |
|
Observations |
| Oscillatoria proboscidea |
Gomont 1892 |
|
Observations |
| Oscillatoria sancta |
West & West |
|
Observations |
| Oscillatoria sp. |
|
|
Observations |
| Oscillatoria tenuis |
Agardh 1813 |
|
Observations |
| Pannoparmelia sp. |
|
|
Observations |
| Paralabidocera grandispina |
Waghorn, 1979 |
|
Observations |
| Paramecium sp. |
|
|
Observations |
| Parmelia griseola |
Dodge & Baker |
|
Observations |
| Parmelia leucoblephara |
Dodge & Baker |
|
Observations |
| Parmelia sp. |
|
|
Observations |
| Philodina spp. |
|
|
Observations |
| Phormidium inundatum |
Kitzing 1849 |
|
Observations |
| Phormidium priestleyi |
Fritsch |
|
Observations |
| Phormidium sp. |
|
|
Observations |
| Physcia caesia |
(Hoffm.) F¿rnr. |
|
Observations |
| Plectus murrayi |
Yeates, 1970 |
|
Observations |
| Plectus sp. |
|
|
Observations |
| Pleurocapsa sp. |
|
|
Observations |
| Pleurococcus angulosus |
(Corda) Meneghini 1846 |
|
Observations |
| Pleurococcus antarcticus |
W. et G.S. West 1911 em. Fritsch 1912 |
|
Observations |
| Pleurococcus antarcticus f. robusta |
W. et G.S. West 1911 |
|
Observations |
| Pleurococcus dissectus |
(Kitzing) Nõgeli 1849 |
|
Observations |
| Pleurococcus frigidus |
W. et G.S. West 1911 |
|
Observations |
| Pleurococcus pachydermus |
Lagerheim in Wittrock et Nordstedt 1882 |
|
Observations |
| Pleurococcus pachydermus f. stipitata |
W. et G.S. West 1911 |
|
Observations |
| Pleurococcus sp. |
|
|
Observations |
| Pohlia nutans |
(Hedw.) Lindb. |
|
Observations |
| Prasiococcus calcarius |
(Petersen) Vischer |
|
Observations |
| Prasiola calophylla |
(Carmichel) Menegh. |
|
Observations |
| Prasiola crispa subsp. antarctica |
(Kitzing) Knebel 1936 |
|
Observations |
| Prasiola crispa var. aspera |
W. et G.S. West 1911 |
|
Observations |
| Protoblastenia aurea |
Dodge & Baker |
|
Observations |
| Pseudephebe minuscula |
(Nyl. ex Arnold) Brodo & Hawksw. |
|
Observations |
| Pseudococcomyxa simplex |
(Mainx) Fott |
|
Observations |
| Pygoscelis adeliae |
(Hombron and Jacquinot,1841) |
Adelie Penguin |
Observations |
| Pyrenodesmia darbishirei |
Dodge & Baker |
|
Observations |
| Radiosphaera sp. |
|
|
Observations |
| Radiosphaera sp./? |
|
|
Observations |
| Raphidonema sp. |
|
|
Observations |
| Rhizocarpon schofieldi |
Dodge |
|
Observations |
| Rhizoplaca melanophthalma |
(DC.) Leuckert & Poelt |
|
Observations |
| Rinodina fecunda |
Dodge |
|
Observations |
| Rinodina floccosa |
(Dodge & Baker) Dodge |
|
Observations |
| Rinodina olivaceobrunnea |
Dodge & Baker |
|
Observations |
| Rinodina sordida |
Dodge & Baker |
|
Observations |
| Rinodina sp. |
|
|
Observations |
| Saemundssonia stresmanni |
|
Bird louse |
Observations |
| Sarconeurum glaciale |
(C. Müll.) Card. & Bryhn |
|
Observations |
| Schizothrix calcicola |
(Agardh) Gomont 1892 |
|
Observations |
| Schizothrix rubella |
Gomont 1892 |
|
Observations |
| Schizothrix sp. |
|
|
Observations |
| Scotiellopsis terrestris |
(Reisigl) Puncochßrova et Kalina 1981 |
|
Observations |
| Scottnema lindsayae |
Timm, 1971 |
|
Observations |
| Scytonema sp. |
|
|
Observations |
| Sphaerocystis oleifera var. antarctica |
|
|
Observations |
| Spirulina sp. |
|
|
Observations |
| Stereotydeus mollis |
|
|
Observations |
| Stereotydeus mollis |
Womersley & Strandtmann |
Mite |
Observations |
| Stichococcus bacillaris |
Nõgeli 1849 |
|
Observations |
| Stichococcus nivalis |
Chodat 1921 |
|
Observations |
| Stichococcus sp. |
|
|
Observations |
| Surirella ovata |
Kitzing 1844 |
|
Observations |
| Symploca sp. |
|
|
Observations |
| Syntrichia princeps |
(De Not.) Mitt. |
|
Observations |
| Syntrichia sarconeurum |
Ochyra & R.H. Zander |
|
Observations |
| Tetracystis sp. |
|
|
Observations |
| Tisbe prolata |
Waghorn, 1979 |
|
Observations |
| Tracheophyllum sp. |
|
|
Observations |
| Trachyneis aspera |
(Ehrenberg) Cleve 1894 |
|
Observations |
| Tribonema elegans |
Pascher 1925 |
|
Observations |
| Tribonema sp. |
|
|
Observations |
| Triceratium arcticum |
Brightwell 1853 |
|
Observations |
| Trochiscia aspera |
(Reinsch) Hansgirg 1888 |
|
Observations |
| Tropidoneis laevissima |
W. et G.S. West 1911 |
|
Observations |
| Tydeus setsukoae |
|
Mite |
Observations |
| Ulothrix aequalis |
Kitzing 1845 |
|
Observations |
| Ulothrix implexa |
(Kutzing) Kutzing 1849 |
|
Observations |
| Ulothrix sp. |
|
|
Observations |
| Ulothrix sp./? |
|
|
Observations |
| Umbilicaria decussata |
(Vill.) Zahlbr. |
|
Observations |
| Unknown sp. |
|
Free-living flatworm |
Observations |
| Unknown sp. |
|
Water bear |
Observations |
| Usnea antarctica |
Du Rietz. |
|
Observations |
| Vorticella sp. |
|
|
Observations |
| Xanthoria cf. elegans |
(Link) Th.Fr. |
|
Observations |
| Xanthoria elegans |
(Link) Th. Fr. |
|
Observations |
| Xanthoria siplei |
(Dodge & Baker) Dodge |
|
Observations |