INDEX TO GENERA AND SPECIES

[The names of taxa described in this Guide, and references to their descriptions, are in bold face. Illustrations are retrieved together with the appropriate text.]

Acanthodesmiidae, gen. et sp. indet., N19

Acanthosphaera elliptica, S63

Acrosphaera flammabunda, S13

Actinometta, S23

Actinomma, S23, S128

Actinomma antarcticum, S23, S25, S29, S31, S32, pl.3, figs. 1a,1b, 2a, 2b, 3

.....arcadophorum, S23, S26, S29, S31, S32, pl. 3, fig. 4

.....haysi, S23, S33

.....leptodermum, S23, S35, pl. 3, fig. 7

.....medianum, S23, S26, S27, S29, S30, S31, pl.3, figs.5, 6

.....sp, S35, S36, S46

.....sp. group aff. Hexacontium arachnoidale, S33

.....spp. 1, S36

Amphicraspedum wyvilleanum, S76, S77

Amphirhopalum ypsilon, S75, S85, pl. 10, figs. 1a-e

.....virchowii, S76

.....wirchowii, S76

Amphisphaera, S57

Amphispyris costata, N13, N14

.....reticulata, N13, N14

.....subquadrata, N21, N22

Androcyclas, N71

Androcyclas gamphonycha, N71, pl. 25, fig. 3

Anomalacantha, S37

Anomalacantha dentata, S37, pl. 4, fig. 4

Antarctissa denticulata, N1, N5, N6, N7, pl. 18, figs. 1a,b

.....strelkovi, N3, N5, pl. 18, figs. 2a,b

Anthocyrtidium cineraria, N67, N68, N98

.....ophirense, N20, N67, N69, pl. 25, fig 1

.....oxycephalus, N69

.....zanguebaricum, N67, N68, N69, pl. 25, fig. 2

Anthocyrtis ophirensis, N67

.....zanguebarica, N69

Archidiscus, S105

Artostrobium miralestense, N82

Axoprunum, S57

Axoprunum angelinum, N82

.....spp., S58

.....stauraxonium, S34, S57, S74, pl.7, figs. 2, 3

Botryocyrtis cf. caput-serpentis, N105

.....scutum, N105, pl. 28, figs. 1a,b

Botryostrobus aquilonaris, N99, pl. 27, fig. 1

.....auritus, N101

.....auritus/australis group, N101, pl.27, figs.2a-d

.....australis, N101

.....lithobotrys, N102

.....seriatus, N102

Botryopyle sp., N105, N106

Calocyclas amicae, N93, N94, N98

.....hannai, N83

Carpocanarium, N27

Carpocanarium papillosum group, N27, pl. 21, fig. 3

.....spp., N27

Carpocanistrum sp. a, N24, N25, pl. 21, fig. 2

.....spp., N23, pl. 21, figs. la-c

Carpocanium calycothes, N27

.....petalospyris, N23, N24

.....sp., N25, N26

.....sp. a, N24, N25

.....spp., N23, N24

Cenosphaera, S41

Cenosphaera coronata, S39, pl. 4, fig. 1

.....cristata, S41, pl. 4, figs. 2a,b

.....spp., S43, pl. 4, figs. 3a-d

Ceratospyris angulata, N19

.....borealis, N9, pl. 19, figs. 1a-d

.....hyperborea, N20

.....pentagona, N15

.....polygona, N15, N16

.....sp., N15, N16

Choenicosphaera flammabunda, S13

.....murrayana, S17, Sl8

Cladococcus aquaticus, S25

.....lychnosphaera, S37

Clathrocyclas, N54, N57

Clathrocyclas antebicornis, N54

.....bicornis, N54

Collosphaera spinosa, S19

.....tuberosa, S1, pl. 1, fig. 1

Conarachnium nigriniae, N81, N82

.....? sp., N8l, N82

Corocalyptra agnesae, N51

.....cervus, N54

Cornutella obtusa, N27

Cromyechinus, S23

Cromyechinus antarctica, S127, S128, S129

.....borealis, S128

Cromyomma, S23

Cycladophora, N51

Cycladophora ? cornuta, N58

.....davisiana, N51, N55, N57, N59, N60

.....davisiana var. cornutoides, N58, N59

.....davisiana var. semeloides, N58

.....tabulata, N51

Cyclastrum ? sp., S91

Cyphinidium coronatum, S53

Desmospyris (?) haysi, N17

Dictyastrum, S79, S81

Dictyastrum angulatum, S89

Dictyocephalus bergontianus, N27

.....papillosus, N27, N28

Dictyocoryne, S79, S80, S81, S87

Dictyocoryne profunda, S81, S87, pl. 12, fig. 1

.....cf. truncatum, S89

.....truncatum, S80, S81, S87, S89, pl.12, figs.2a,b

.....sp., S89

Dictyocryphalus, N27

Dictyocryphalus papillosus, N27, N28

Dictyophimus crisiae, N33, pl. 22, figs. 1a, b

.....hirundo group, N35, pl. 22, figs. 2, 3a, 3b, 4

.....infabricatus, N37, N49, N50, pl. 22, fig. 5

.....sp. aff. D. hirundo, N35

Dictyopodium trilobum, N45

Dictyospyris reticulata, N13

Diplocyclas, N57

Diplocyclas bicorona, N58

.....sp. aff. D. bicorona group, N58

Diploplegma (?) aquatica, S25

.....banzare, S31, S32

Discopyle ? sp., S121, S131

Discospira, S105

Disolenia cf. variabilis, S3, S4

.....quadrata, S3, S5, S6, S7, pl. 1, fig. 2

.....sp., S4, S6

.....zanguebarica, S4, S5, pl. 1, fig. 3

Dorcadospyris pentagona, N15

Druppatractus aquilonaris, S57

Echinomma, S23

Echinomma leptodermum, S33, S34, S35

.....sp., S33

Eucephryphalus agnesae, N51

Euchitonia, S79, S80

Euchitonia cf. echinata, S80, S90

.....cf. E. triangulum, S89

.....cf. furcata, S85

.....elegans, S80, S83, S86, S90, pl.11, figs. 1a,b

.....furcata, S80, S83, S84, S85, S90, pl.11, figs.2a,b

.....mulleri, S85, S89

.....sp., S80, S84

.....spp., S84

.....triangulum, S89

Eucoronis angulata, N11

Eucyrtidium acuminatum, N61, pl. 24, figs. 3a,b

.....aquilonaris, N99

.....dictyopodium, N63

.....euporum, N102

.....hertwigii, N85

.....hexagonatum, N63, pl. 24, figs 4a,b

.....papillosum, N27

..... seriatus, N102

..... trachelius, N93

..... tumidulum, N99

..... zanclaeum, N89

Eusyringium siphonostoma, N63, N64

Flustrella, S105

Flustrella concentrica, S105

Giraffospyris angulata, N11, pl. 19, figs. 2a-d, 3a, 3b

..... annulispina, N11

..... circumflexa, N11

..... didiceros, N11

..... laterispina, N11

Halicalyptra, N58

Halicalyptra ? cornuta, N54, N58

Haliomma scutum, N105

Heliodiscus asteriscus, S73, pl. 9, figs. 1,2

..... echiniscus, S74

..... spp., S74

Helotholus histricosa, S27, N2, N6

Heteracantha, S37

Heteracantha dentata, S37

Hexacontium cf. hericliti, S33

..... cf. heteracantha, S33

..... entacanthum, S45

..... enthacahthum, S35, S36, S45, S47, S48, pl.5, figs. 1a,b

..... laevigatum, S46, S47, pl.5, figs.2a,b

..... spp., S46

Hexapyle dodecantha, S121, S122

.....spp., S121, pl.16, figs. 1a-c

Hymeniastrum, S79, S81

Hymeniastrum euclidis, S81, S91, pl. 12, fig. 3

..... koellikeri, S87

Lamprocyclas, N71, N73

Lamprocyclas heteroporus, N71, N73

.....junonis, N83, N84

.....maritalis, N75, N79, N80

.....maritalis maritalis, N73, N75, N77, N79, N83, pl.25, fig.4

.....maritalis polypora, N73, N76, N77, N79, N80, pl.25, fig.5

.....maritalis ventricosa, N73, N78, N79, pl.25, fig.6

.....nuptialis, N73

Lamprocyrtis, N73

Lamprocyrtis (?) hannai, N73, N76, N83, pl. 25, fig. 8

..... haysi, N73, N81, N82

..... heteroporus, N71, N73

..... nigriniae, N73, N81, pl. 25, fig. 7

Larcopyle butschlii, S131, pl. 17, figs. 1a,b

..... sp., S131, S132

Larcospira quadrangula, S133, pl. 17, fig. 2

Liriospyris clathrata, N13

.....globosa, N13

.....mutuaria, N13

.....ovalis, N13

.....reticulata, N13, pl. 19, figs. 3a,b

Lithelius minor, S135, pl. 17, figs. 3, 4a, 4b

.....nautiloides, S137, pl.17, fig. 5

.....sp., S137

.....spiralis, S137

Lithobotrys ? denticulata, N1

Lithocampe acuminatum, N61

.....aurita, N101

.....australe, N101

.....corbula, N103

.....eupora, N102

.....sp., N65, pl.24, figs. 5a,b

Lithopilium, N74

Lithostrobus botryocyrtis, N102

.....lithobotrys, N102

.....seriatus, N101, N102

Lophospyris pentagona pentagona, N15, pl.19, fig. 5

.....pentagona quadriforis, N15

Lychnocanium praetextum, N41

Octopyle stenozona, S123, S126, pl.16, figs. 2a,b

Ommatartus tetrathalamus coronatus, S49, S50, S51, S53, pl.6, figs.2a,b

.....tetrathalamus tetrathalamus, S49, S54, pl.6, figs.1a-d

Ommatodiscus sp., S107, S108, S109

.....sp. a, S108

.....sp. b, S110

Ommatogramma, S59

Ommatogramma dumitrica, S61

.....dumltricai, S59, S61, S65, pl. 8, fig. 1

.....dumitrikii, S61

.....naviculare, S59

0tosphaera auriculata, S7, S10, pl. 1, fig. 4

.....polymorpha, S8, S9, pl.1, fig. 5

Panartus tetrathalamus coronatus, S49, S53

.....tetrathalamus, S49, S50

.....tetrathalamus tetrathalamus, S49, S53

Perichlamydium, S111

Perichlamydium praetextum, S111

Perichlamydium venustum, S119

Peripyramis circumtexta, N29, N31, N32, pl. 21, figs. 4a,b

Peromelissa denticulata, N2, N5

Phormocyrtis fatuosa, N85, N86

Phormospyris antarctica, N17

.....stabilis antarctica, N17, pl. 20, figs. 1a-d

.....stabilis scaphipes, N19, pl. 20, figs. 2a-d

Phormostichoartus corbula, N103, pl. 27, fig. 3

Phorticium pylonium, S139, S140

Plectopyramis dodecomma, N30, N31, pl. 21, fig. 5

Plegmosphaera churchi, S27

Polysolenia arktios, S11, S13. pl. 2, fig. 1

.....flammabunda, S13, S16, pl. 2, fig. 2

.....lappacea, S14, S15, pl. 2, figs. 3a,b

.....murrayana, S17, pl. 2, figs. 4a,b

.....spinosa, S11, S13, S15, S19, pl. 2, fig. 5

.....spp., S11, S14, S16

Porodiscus, S97, S99, S105, S109

Porodiscus concentrica, S105

.....communis, S105

.....nuesslinii, S105

.....simplex, S105

.....sp. a, S105, S107, S110, pl. 14, figs. 1, 2a, 2b

.....(?) sp. b, S105, S108, S109, pl. 14, figs. 3,4

Prunopyle antarctica, S23, S127, pl. 16, fig. 4

Pteractis, S79

Pteractis elegans, S83

Pterocanium bicorne, N49

.....eucolpum, N43

.....grandiporus, N47, pl. 23, fig. 5

.....korotnevi, N39, pl. 23, figs. 1a,b

.....praetextum, N41, N45, N98

.....praetextum eucolpum, N42, N43, pl. 23, fig. 3

.....praetextum praetextum, N41, N43, N44, pl. 23, fig. 2

.....prosperinae, N46

.....sp., N38, N49, pl. 23, figs. 6a,b

.....trilobum, N45, N47, pl.23, figs.4a-c

Pterocorys, N73, N74

Pterocorys ambycephalis, N71

.....bicornis, N53, N54, N58

.....campanula, N74

.....gamphonyxos, N71

.....hertwigii, N74, N85, pl. 25, fig. 9

.....hirundo, N33, N34, N35

.....korotnevi, N39

.....minythorax, N74, N87, N89, N90, pl. 25, fig. 10

.....theoconus, N71

.....zancleus, N74, N84, N89, N90, pl. 25, figs. 11a,b

Pylospira octopyle, S139, pl. 17, figs. 6a-c

Rhizosphaera, S26

Rhodosphaera nipponica, S27

Rhopalastrum, S79, S80

Rhopalodictyum, S79, S80

Rhopalodictyum truncatum, S89

Saturnulus planetes, N46

Semantis sigillum, N21

Sethocyrtis oxycephalis, N67

Siphocampe aquilonaris, N100

.....corbula, N103, N104

.....seriatum, N102

Siphocampium cf. polyzona, N104

.....erucosum, N99, N100

Siphohosphaera cf. socialis, S21, S22

.....polysiphonia, S21, pl. 1, figs. 6a,b

Sphaeropyle langii, S129

Spirema melonia, S141, pl. 17, fig. 7

Spongaster tetras, S93

.....tetras irregularis, S95, pl.13, fig. 2

.....tetras tetras, S93, S95, pl.13, fig. 1

Spongocore, S59

Spongocore diplocylindrica, S69

.....lata, S61

.....puella, S59, S61, S69, pl. 8, figs. 5a-c

Spongocorisca, S59

Spongodiscus, S115

Spongodiscus (?) osculosus, S115

.....resurgens, S115

.....(?) setosus, S120

Spongoplegma antarcticum, S25, S27, N6

Spongopyle, S115

Spongopyle osculosa, S115, S118, S120, pl. 15, fig. 1

.....setosa, S115, S116

Spongotrochus glacialis, S115, S116, S117, S119, S120

.....glacialis group, S117, pl.15, figs. 2a-d

.....venustum, S119, pl. 15, figs. 3a,b

Spongurus, S59

Spongurus cf. elliptica, S63, pl. 8, fig. 2

.....pylomaticas, S59, S61, S65, S67, S68, S115, pl.8, figs. 3a,b

.....(?) sp., S59, S64, S66, S67, pl.8, fig. 4

.....spp., S66

Staurodictya, S99

Stichocorys seriatus, N102

Stichopilium bicorne, N91, pl. 26, figs. 1a,b

Stylactis triangulum, S89

Stylatractus, S57

Stylatractus neptunus, S55

.....sp., S55

.....spp., S55, pl. 7, figs. 1a,b

Stylochlamydium, S97, S111

Stylochlamydium asteriscus, S111, S113, pl. 14, fig. 5

.....sp., S120

.....venustum, S116, S118, S119, S120

Stylodictya, S97, S99, S101, S105

Stylodictya aculeata, S99, S101, S104, pl. 13, figs. 3, 4

.....gracilis, S99, S101

.....sp., S107

.....stellata, S103

.....validispina, S99, S101, S102, S103, S108, pl.13, figs. 5a, b

Stylosphaera, S57

Stylosphaera lithatractus, S56, S58

Styptosphaera ? spumacea, S71, pl. 8, figs. 6a, b

Tetrapyle octacantha, S123, S124, S125, pl. 16, figs. 3a, b

Tetrasolenia quadrata, S3

Theocalyptra, N51

Theocalyptra bicornis, N51, N53, pl. 24, fig. 1

.....davisiana, N51, N53, N57, pl. 24, figs. 2a, b

.....veneris, N51 Theoconus, N74

Theoconus hertwigii, N85, N86

.....junonis, N83, N84

.....minythorax, N87, N93

.....zancleus, N87, N89, N90

Theocorys dianae, N97

Theocorythium trachelium dianae, N94, N95, N97, pl.26, figs.3a, b

.....trachelium trachelium, N93, N97, N98, pl.26, fig.2

Tholodiscus, S99

Tholospira (?) sp. 2, S139, S140, S142

.....(?) sp. 3, S141, S142

Tholospyris, N21

Tholospyris borealis, N10

.....cortinisca, N21

.....devexa, N13, N21

.....kantiana, N21

.....procera, N21, pl. 20, figs. 3a,b

.....scaphipes, N19, N20

.....? sp., N9

.....spinosus, N9, N10

Tholostaurus, S99

Trematodiscus, S105

Trematodiscus orbiculatus, S105

Triceraspyris antarctica, N9, N17, N18

.....? sp., N9

Triospyris antarctica, N17

Trisolenia zanguebarica, S5

Tristylospyris scaphipes, N19

.....sp., N9

Xanthiosphaera lappacea, S15

Xiphatractus cronos, S55

.....pluto, S55

Zygocampe chrysalidium, S9, S50