Online Resource 2. Benthic foraminifera reported from Admiralty Bay (South Shetlands) and McMurdo Sound (Ross Sea). Numbers 1-6 refer to the references on benthic foraminifera from Admiralty Bay: 1 to Majewski (2005), 2 (Majewski et al. 2007), 3 (Majewski 2010), and from McMurdo Sound: 4 (Ward 1984), 5 (Bernhard 1987), 6 (Gooday et al. 1996). Taxonomic nomenclature as in the references.

Allogromiid and monothalomous agglutinated foraminifera

Allogromiid sp. 4; 6

Allogromiid sp. 8; 6

Allogromiid sp. 10; 6

Ammodiscus incertus (d’Orbigny, 1839); 1

Ammodiscus incertus discoideus Cushman, 1917; 1

Ammovertellina sp.; 1

Armorella cf. A. spherica Heron-Allen et Earland, 1929; 1, 2

Armorella-like; 2 = quartz ball (= Notodendrodes hyalinosphaira DeLaca, Bernhard, Reilly et Bowser 2002) and new species 1?; 6.

Astrammina rara Rhumbler, 1931; 1, 2, 5, 6

Astrammina triangularis Earland, 1934; 2, 6

Astrorhiza sp.; 2

Bathysiphon cf. B. argenteus Heron-Allen et Earland, 1913; 2

Bathysiphon cf. B. flexilis Höglund, 1947; 2 = Hyperammina malovensis; 4

Bowseria arctowskii Sinniger, Lecroq, Majewski et Pawlowski 2007. (= Sausage-like undetermined allogromiid); 2, Sinniger et al. (2008) = Allogromiid sp. 5; 6

Crithionina cf. C. granum Goës, 1894; 1, 2

Crithionina delacai Gooday, Bernhard et Bowser, 1995; 6

Crithionina mamilla Goës, 1894; 6

Crithionina sp.; 2

Crithionina sp.; 6

Delicate dome; 6

Egg-shaped, ovoid saccamminid; 2

Gloiogullmia sp. 2; 2, = Allogromiid sp. 3; 6

Gloiogullmia sp.; 1. 2, 6

Gloiogullmia-like; 2

Glomospira charoides Jones et Parker, 1860; 4

Glomospira gordialis (Jones et Parker, 1860); 1, 4

Hemisphaerammina bradyi (Loeblich et Tappan, 1957); 1, 4

Hippocrepina cf. H. crassa (Heron-Allen et Earland, 1932); 2

Hippocrepinella alba Heron-Allen et Earland, 1932; 2

Hippocrepinella hirudinea (Heron-Allen et Earland, 1932); 1, 2, 4

Hyperammina subnodosa Brady, 1884; 4

Lagenammina spp., including Lagenammina arenulata (Skinner, 1961); 1 = Saccammina sphaerica; 4

Micrometula sp. 2; 6

Mudballs; 2 = Allogromiid sp. 9; 6?

Nemogullmia sp.; 2 = Cylindrogullmia sp.; 6?

Pelosina aff. Sphaeriloculum; 2,

Pelosina didera (Loeblich et Tappan, 1953); 2

Pelosina sp.; 1, = P. bicaudata; 4

Pelosinella fusiformis (Earland, 1933); 6

Phainogullmia cf. P. aurata Nyholm, 1955; 2

Proteonina decorata Earland, 1933; 1

Psammophaga cf. crystallifera (Dahlgren, 1962) (=Allogromia cf. crystallifera); 2, Pawlowski and Majewski (2011)

Psammophaga magnetica Pawlowski et Majewski, 2011 (=Psammophaga sp.); 2, 6

Psammosphaera fusca Schulze, 1875; 1, 2, 4

Psammosphaera rustica Heron-Allen et Earland, 1912; 1

Psammosphaera sp.; 6

Psammosphaerid sp. 1; 6

Psammosphaerid sp. 2; 6

Psammosphaerid sp. 3; 6

Psammosphaerid sp. 4; 6

Psammosphaerid sp. 5; 6

Rhabdammina cornuta; 6 = R. cf. abyssorum; 4?

Rhabdammina sp.; 1, = ?Hyperammina cylindrical; 4

Saccorhiza sp.; 1

Silver saccamminid; 6

Tholosina centroforata Rhumbler, 1935; 1

Thurammina cf. T. corrugata Earland, 1934; 1

Thurammina corrugata Earland, 1934; 1 = T. albicans and T. protea; 4

Tinogullmia sp.; 2, 6

Tolypammina vagans (Brady, 1879); 1, 5

Undetermined allogromiid; 2

Undetermined attached; 2

Undetermined dark fusiform saccamminid; 2

Undetermined elongate saccamminid; 2

Undetermined, white, spherical allogromiid; 2 = Allogromiid sp. 7; 6?

Undetermined, yellow ovoid allogromiid; 2

Vanhoefenella gaussi Rhumbler, 1905; 1, 2

Webbinella cf. W. limosai Earland, 1933; 1

Webbinella limosai Earland, 1933; 1

?Glomospira sp.; 1

?Hyperammina sp.; 6

?Psammosphaera sp.; 1

Textulariids

Adercotryma glomerata (Brady, 1878); 1 = Trochammina sp. B; 4

Ammopemphix quadrupla (Wiesner, 1931); 1 = ? Ammopemphix sp.; 4

Atlantinella atlantica (Parker, 1952); 1

Conotrochammina bullata (Höglund, 1947); 4

Eggerella bradyi (Cushman, 1911); 4

Eggerella minuta (Wiesner 1931); 3, possibly (=?Rhumblerella sp.); 1, 4

Hormosinella ovicula gracilis (Earland, 1933); 1, 4

Hormosinella sp. 1, 4

Labrospira jeffreysii (Williamson, 1858); 1, 4, 5, 6

Labrospira wiesneri Parr, 1950; 1, 4, 5

Leptohalysis scottii (Chaster, 1892); 3

Miliammina arenacea (Chapman, 1916); 1, 5, 4

Miliammina lata Heron-Allen et Earland, 1930; 1, 4

Nodulina dentaliniformis (Brady, 1884); 1 = R. subdentaliniformis; 4

Nodulina kerguelensis (Parr, 1950); 1

Nodulina subdentaliniformis (Parr, 1950); 1, 5, 6

Paratrochammina (Lepidoparatrochammina) bartrami (Hedley, Hurdle et Burdett, 1967); 1 = T. gabonensis; 4

Paratrochammina (Lepidoparatrochammina) lepida Brönnimann et Whittaker, 1988; 1 = T. glabra; 4

Portatrochammina antarctica (Parr, 1950); 1, 4, 5, 6

Portatrochammina bipolaris (Brönnimann et Whittaker, 1980); 1 = P. eltaninae; 4?

Portatrochammina cf. P. bipolaris Brönnimann et Whittaker, 1980; 1

Recurvoides contortus Earland, 1934; 1, 5 = C. subglobosus; 4

Reophax pilulifer Brady, 1884; 1

Reophax pseudodistans var. tenuis Parr, 1950; 4

Reophax scorpiurus de Montfort, 1808; 1 = R. pilulifer; 4

Reophax sp.; 1

Sorosphaera sp.; 1

Spiroplectammina biformis (Parker et Jones, 1865); 1 = T. earlandi and T. filiformis; 4

Textularia antarctica (Wiesner, 1931); 3, 4, 5, 6

Textularia tenuissima Earland, 1933; 3

Trochammina sp. A; 4??

Turitellella shoneana (Siddall, 1878); 4

Verneuilina advena Cushman, 1922; 4

Spirillinids

Patellina corrugata Williamson, 1858; 1, 4, 5

Patellinoides depressa; 4

Spirillina radiosa; 4

Miliolids

Cornuspira involvens (Reuss, 1850); 1, 4, 5

Cornuspira sp.; 1

Gordiospira fragilis (Heron-Allen et Earland, 1932); 1, 5, 6

Milioidea sp. A 4

Planispirinoides sp. 1, = P. bucculentus; 4

Pyrgo bulloides (d’Orbigny, 1826); 1

Pyrgo depressa (d’Orbigny, 1826); 1, 4

Pyrgo elongata (d’Orbigny, 1826); 1, 4

Pyrgo peruviana; 6

Pyrgo sp.; 1

Pyrgoella sphaera; 4

Quinqueloculina cf. Q. seminula (Linnaeus, 1758); 1

Quinqueloculina sp. 1; 1

Quinqueloculina sp. 2; 1, = Cruciloculina triangularis; 4

Quinqueloculina sp. 3; 1

Quinqueloculina sp. 4; 1

Quinqueloculina weaveri Rau, 1948; 1

Sigmoilina umbonata; 4

Triloculinella antarctica (Kennett, 1967); 1

?Quinqueloculina sp.; 1 = Miliolidae sp. B; 4

?Sigmoilina sp.; 1 = S. umbonata; 5

Lagenids

Dentalina communis (d’Orbigny, 1826); 1, 4

Entolingulina biloculi (Wright, 1911); 4

Fissurina cf. F. trigonomarginata (Parker et Jones, 1865); 1

Fissurina cornigera (Buchner, 1940); 4

Fissurina crebra (Matthes, 1939); 1 ?= Parafissurina curta; 4

Fissurina foliformis (Buchner, 1940); 4

Fissurina marginata (Montagu, 1803); 4

Fissurina semimarginata (Reuss, 1870); 4

Fissurina sp. 1; 1

Fissurina sp. 2; 1 = Entolingulina biloculi; 4

Fissurina sp.; 4

Fissurina spathiformis (Buchner, 1940); 4

Fissurina subformosa Parr, 1950; 4

Fissurina subtilis (Buchner, 1940); 4

Fissurina texta (Wiesner, 1931); 4

Fissurina tingellifera (Buchner, 1940); 4

Glandulina antarctica Parr, 1950; 1, 4, 5, 6

Glandulina laevigata d’Orbidny, 1826; 4

Hyalinonetrion gracillima (Seguenza, 1862); 1, 4

Lagena cf. L. heronalleni Earland, 1934; 1

Lagena elongata Dunikowski, 1879; 4

Lagena gracilis; 4, incorrect species assigment

Lagena nebulosa (Cushman, 1923); 4, present in Admiralty Bay (unpublished)

Lagena squamososulcata Heron-Allen et Earland, 1922; 1, 4

Lagena striata (d’Orbigny, 1839); 4

Lagena subacuticosta Parr, 1950; 1 = Oolina apiopleura; 4

Laryngosigma hyalascidia Loeblich et Tappan, 1953; 1, 4

Lenticulina sp.; 1 = L. gibba; 4

Lingulina vitrea Heron-Allen et Earland, 1932 ; 4

Nodosaria mariae d’Orbigny, 1846; 4

Nodosaria sp.; 4

Oolina felsinea (Fornasini, 1894); 1 ?= Plymorphina sp.; 4

Oolina globosa caudigera (Wiesner, 1931); 1, 5 = Oolina sp. B.; 4

Oolina hexagona (Williamson, 1848); 4

Oolina lineata (Williamson, 1848); 1

Oolina melo d'Orbigny, 1839; 4

Oolina sp. A; 4

Parafissurina fusiformis (Wiesner, 1931); 1 = P. lateralis; 4

Parafissurina fusuliformis (Wiesner, 1931); 4

Parafissurina marginata (Wiesner, 1931); 4

Parafissurina pustulata (Buchner, 1940); 4

Parafissurina staphyllearia (Schwager, 1866); 4

Parafissurina subcarinata Parr, 1950; 4

Procerolagena gracilis (Williamson, 1848); 1 = Lagena distoma; 4

Pseudofissurina mccullochae Jones, 1984; 1 = Parafissurina pseudoorbigyana; 4

?Globofissurella sp.; 1 ? = Fissurina mennellae; 4

Robertinids

Pseudobulimina chapmani (Heron-Allen et Earland, 1922); 1, 4, 5

Rotaliids

Astrononion antarcticum Parr, 1950; 1, 4, 5

Astrononion echolsi Kennett, 1967; 1, 4, 5

Bolivina pseudopunctata Höglund, 1947; 1, 4, 5

Bolivina sp.; 4

Buliminella elegantissima (d'Orbigny, 1839); 4

Cassidulinoides parkerianus (Brady, 1881); 1, 4, 5

Cassidulinoides porrectus (Heron-Allen et Earland, 1932); 1, 4, 5, 6

Cibicides cf. lobatulus (Walker et Jacob, 1798); 1

Cibicides lobatulus (Walker et Jacob, 1798); 1, 4

Cibicides refulgens de Montfort, 1808 = Cibicides antarcticus (Saidova, 1975) see Schweizer et al. (2012); 1, 5

Cribroelphidium webbi Majewski, 2009 (= Cribroelphidium sp.); 1, Majewski and Tatur (2009) = Elphidium sp.?; 4

Ehrenbergina glabra Heron-Allen & Earland, 1922; 4

Epistominella exigua (Brady, 1884); 3, 5, = E. vitrea; 4, 6

Fursenkoina fusiformis (Williamson, 1858); 1 = F. earlandii; 4

Glabratella sp.; 4

Globocassidulina biora (Crespin, 1960); 1, 4, 5, 6 = G. crassa; 4

Globocassidulina subglobosa (Brady, 1881); Majewski & Pawłowski (2010), 4

Heronallenia keppi (Heron-Allen & Earland, 1929); 4

Neoeponides sp.; 3

Nonionella iridea Herron−Allen et Earland, 1932; 1, 4 =Nonionella bradii (Chapman, 1916); 1 ?

Pullenia cf. subcarinata; 1, = P. bulloides; 4

Pullenia subcarinata (d’Orbigny, 1839); 1, 4, 5

Rosalina globularis d’Orbigny, 1826; 1, 4, 5

Schackoinella antarctica Ward, 1987; 4

Stainforthia cf. concava (Höglund 1947); 3, 4

Trifarina earlandi Parr, 1950; 1, 4, 6

Trifarina pauperata (Heron-Allen & Earland, 1932); 4

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