Silicoflaggelates: bachmannocena sp. bachmannocena apiculata apiculata bachmannocena apiculata apiculata (q) bachmannocena apiculata apiculata (no septa) bachmannocena apiculata inflata bachmannocena apiculata inflata (q) bachmannocena apiculata monolineata bachmannocena connudata bachmannocena oamaruensis bachmannocena paulschulzii bachmannocena venusta bachmannocena venusta (q) cannopilus antarcticus cannopilus binoculus cannopilus depressus cannopilus diplostaurus cannopilus ernestinae cannopilus ernestinae (q) cannopilus hemisphaericus cannopilus hemisphaericus (q) cannopilus heptacanthus cannopilus heptacanthus antarctica cannopilus heptacanthus heptacanthus cannopilus ichikawai cannopilus iidaensis cannopilus jouseae cannopilus latifenestratus cannopilus longispinus cannopilus major cannopilus major (q) cannopilus picassoi cannopilus quintus cannopilus quintus (q) cannopilus sp. cannopilus schulzii cannopilus schulzii (q) cannopilus sphaericus cannopilus tholus caryocha sp. schizavella trigonostoma (q) corbisema amicula corbisema angularis corbisema apiculata corbisema apiculata (q) corbisema archangelskiana corbisema archangelskiana (q) corbisema bimucronata corbisema bimucronata elegans corbisema bimucronata bimucornata corbisema bimucronata (q) isosceles corbisema bimucronata (q) unspined corbisema bimucronata (q) corbisema bimucronata rotatoria corbisema challengeri corbisema convexa corbisema cuspic corbisema disymmetrica corbisema disymmetrica angulata corbisema disymmetrica communis corbisema disymmetrica disymmetrica corbisema bimucronata elegans corbisema ellipsis corbisema exilis corbisema falklandensis corbisema flexuosa corbisema flexuosa (q) corbisema geometrica corbisema geometrica apiculata corbisema geometrica geometrica corbisema geometrica corbisema geometrica lateradiata corbisema glezerae corbisema glezerae (q) corbisema hastata corbisema hastata s. ampl. corbisema hastata cunicula corbisema hastata globulata corbisema hastata hastata corbisema hastata hastata (q) corbisema hastata hastata (double spines) corbisema hastata incohata corbisema hastata minor corbisema hastata minor (q) corbisema hastata miranda corbisema hexacantha corbisema inermis corbisema inermis (q) corbisema inermis ballantina corbisema inermis crenulata corbisema inermis disymmetrica corbisema inermis inermis corbisema inermis inermis (paired spines) corbisema inermis inermis (spines) (q) corbisema inermis minor corbisema inermis minor (q) corbisema jerseyensis corbisema katharinae corbisema lamellifera corbisema lamellifera (q) corbisema lamellifera hastata corbisema lateradiata corbisema media corbisema minor corbisema navicula corbisema navicula constricta corbisema neoparallela corbisema neoparallela (q) corbisema ovalis corbisema panda corbisema parallela corbisema recta corbisema recta (q) corbisema regina corbisema regina (bar) corbisema sp. corbisema sp. (q) corbisema schulzii corbisema schulzii (q) corbisema spinosa corbisema triacantha corbisema triacantha (q) corbisema triacantha (cruxoid) corbisema triacantha triacantha (s.ampl.) corbisema triacantha triacantha (plate) corbisema triacantha flexuosa corbisema triacantha mediana corbisema triacantha triacantha corbisema triacantha convexa corbisema toxeuma corbisema triacantha nuda corbisema xenica (q) cornua aculeifera cornua trifurcata dictyocha acanthicus (q) dictyocha alta dictyocha aculeata dictyocha aculeata aculeata (q) dictyocha aculeata aculeata dictyocha aculeata subaculeata dictyocha acuta dictyocha aculeata (q) dictyocha aegea (q) dictyocha aegea dictyocha angulata dictyocha angulata (q) dictyocha aspera dictyocha arbutusensis dictyocha aspera (q) dictyocha aspera (s. ampl.) dictyocha anguinea dictyocha aspera aspera dictyocha aspera aspera (small) dictyocha aspera aspera (q) dictyocha aspera clinata dictyocha aspera clinata (q) dictyocha aspera martinii dictyocha aspera pygmaea dictyocha ausonia dictyocha ausonia (q) dictyocha ausonia regularis dictyocha bachmannii dictyocha brachyacantha dictyocha byronalis (asperoid) dictyocha byronalis (medusoid) dictyocha byronalis (fibuloid) dictyocha byronalis dictyocha byronalis (q) dictyocha brevispina (small-portal giant) dictyocha brevispina (s.ampl.) dictyocha brevispina dictyocha brevispina (naviculopsid) dictyocha brevispina (q) dictyocha brevispina ausonia dictyocha brevispina ausonia (q) dictyocha brevispina brevispina dictyocha brevispina brevispina (q) dictyocha calida ampliata dictyocha calida calida dictyocha carentis dictyocha calida calida (q) dictyocha calida dictyocha calida ampliata dictyocha carentis (q) dictyocha challengeri dictyocha concovata dictyocha constricta dictyocha concovata dictyocha crux dictyocha concinna dictyocha concinna (q) dictyocha crux (q) dictyocha deflandrei completa dictyocha deflandrei dictyocha deflandrei (trigonal) dictyocha deflandrei(pentagonal) dictyocha deflandrei(hexagonal) dictyocha deflandrei (q) dictyocha deflandrei lobata dictyocha deflandrei deflandrei dictyocha delicata dictyocha delicata (q) dictyocha delicata bisecta dictyocha elongata dictyocha dickii dictyocha eocaenica dictyocha epiodon dictyocha epiodon (q) dictyocha fallacea dictyocha extensa dictyocha fibula dictyocha fibula (q) dictyocha fibula s. ampl. dictyocha fibula aculeata dictyocha fibula aspera dictyocha fibula augusta dictyocha fibula angusta (q) dictyocha fibula asymmetricus dictyocha fibula fibula dictyocha fibula fibula (q) dictyocha fibula formicata dictyocha fibula formicata (q) dictyocha fibula messanensis dictyocha fibula perlaevis dictyocha fibula pumila dictyocha fibula rhombica dictyocha fibula rotundata dictyocha fibula rotunda (q) dictyocha fibula speculum dictyocha fibula stapedia dictyocha fibula stapedia longispina dictyocha fibula typica dictyocha fischeri dictyocha flexatella dictyocha formosa dictyocha frenguellii dictyocha frenguelli (q) dictyocha grandis dictyocha helix dictyocha hemisphaerica dictyocha hessii dictyocha hessii (q) dictyocha hexacantha dictyocha fibula stapedia longispina (q) dictyocha japonica dictyocha lingii dictyocha longa dictyocha longa paxilla dictyocha longa (q) dictyocha longispina (q) dictyocha medusa dictyocha medusa (q) dictyocha mesocenoidea dictyocha messanensis dictyocha messanensis (q) dictyocha messanensis aculeata dictyocha messanensis aspinosa dictyocha messanensis messanensis aspinosa dictyocha messanensis messanensis speculum dictyocha messanensis stapedia aspinosa dictyocha messanensis stapedia stapedia dictyocha messanensis messanensis messanensis dictyocha mutabilis dictyocha navicula dictyocha navicula biapiculata constricta dictyocha neonautica (q) dictyocha neonautica cocosensis dictyocha neonautica dictyocha neonautica neonautica dictyocha octacantha dictyocha octagona dictyocha octonaria dictyocha ornata africana dictyocha ornata africana (q) dictyocha ornata ornata (q) dictyocha pentagona dictyocha pentagonus (q) dictyocha pentagonalis dictyocha perfecta dictyocha perlaevis dictyocha perlaevis (q) dictyocha perlaevis dictyocha perlaevis (s.ampl.) dictyocha perlaevis delicata dictyocha perlaevis delicata (q) dictyocha perlaevis flexatella dictyocha perlaevis flexatella (q) dictyocha perlaevis ornata dictyocha perlaevis pentaradiata dictyocha perlaevis perlaevis dictyocha perlaevis perlaevis (q) dictyocha polyactis dictyocha pons dictyocha praelaevis dictyocha precarentis dictyocha pseudofibula dictyocha pseudofibula complexa dictyocha pulchella dictyocha pulchella (deflandroid) dictyocha pulchella (q) dictyocha pulchella inflata dictyocha pumila dictyocha pumila (q) dictyocha pygmaea dictyocha quadralta dictyocha quadrangula dictyocha quadria dictyocha rhombica dictyocha rotundata dictyocha rotundata secta dictyocha siderea dictyocha siderea quadrata dictyocha speculum dictyocha spinosa dictyocha stapedia dictyocha stapedia (q) dictyocha stapedia aspinosa dictyocha stapedia aspinosa (q) dictyocha stapedia stapedia dictyocha stapedia stapedia (q) dictyocha staurodon dictyocha stelliformis (q) dictyocha subaculeata dictyocha subaculeata (q) dictyocha sp. (asperioid) dictyocha sp. (fibuloid) dictyocha subarctios dictyocha subarctios minoriformis dictyocha subclinata dictyocha subclinata (q) dictyocha spp. dictyocha sp.(q) dictyocha sp.(deflandroid) dictyocha sp. dictyocha sp. (naviculopsoid) dictyocha torta dictyocha sp. (asperoid) dictyocha sp. (fibuloid) dictyocha transenna dictyocha transenna (q) dictyocha transitoria dictyocha transitoria (q) dictyocha trifenesta dictyocha triommata dictyocha tamarae dictyocha vanandelii dictyocha varia dictyocha varia (q) dictyocha variabilis dictyocha vexativa dictyocha vexativa distephanus polyactis crassus distephanus acanthicus (q) distephanus aculeatus aculeatus distephanus aculeatus binoculus distephanus antiquus distephanus bachmannii distephanus binoculus distephanus boliviensis distephanus boliviensis (q) distephanus boliviensis binoculus distephanus boliviensis boliviensis distephanus boliviensis frugalis distephanus boliviensis frugalis (q) distephanus boliviensis hemisphaericus distephanus boliviensis jimlingii distephanus boliviensis major distephanus boliviensis major (q) distephanus corona distephanus crux distephanus crux (q) distephanus crux (large) distephanus crux distephanus crux (s.ampl.) distephanus crux bispinosus distephanus crux bispinosus crux distephanus crux bispinosus mesophthalmos distephanus crux carolae distephanus crux crux distephanus crux crux s.ampl. distephanus crux crux (q) distephanus crux darwinii distephanus crux darwinii (q) distephanus crux fenestratus distephanus crux hannai distephanus crux hannai (q) distephanus crux loeblichii distephanus crux longispina distephanus crux parvus distephanus crux parvus (q) distephanus crux scutulatus distephanus crux pentagonus distephanus crux pauli distephanus crux scutulatus distephanus crux stauracanthus distephanus floridus distephanus floridus (q) distephanus frugalis distephanus frugalis (q) distephanus hannai (q) distephanus hannai distephanus heptacanthus distephanus heptacanthus (q) distephanus jimlingii distephanus lemmermannii distephanus longispinus distephanus longispinus (q) distephanus macilentus distephanus major distephanus mesophthalmus distephanus mesophthalmus (q) distephanus minutus distephanus norvegiensis distephanus octacanthus distephanus octangulatus distephanus octogonus distephanus octonarius distephanus paradistephanus distephanus parvus distephanus pentagonus distephanus polyactis distephanus polyactis distephanus polyactis (q) distephanus palyactis crassus distephanus praedimorpha distephanus polyactis polyactis distephanus pseudocrux distephanus pseudocrux (q) distephanus polyactis literatus distephanus pseudofibula distephanus pseudofibula (q) distephanus quinquangellus distephanus quinquangellus (q) distephanus quintus distephanus raupii distephanus schauinslandii distephanus shavinslandii (q) distephanus schauinslandii schauinslandii distephanus schauinslandii stradneri distephanus septenarius distephanus slavnicii distephanus spp. distephanus sp. distephanus sp.(q) distephanus sp. (cruxoid) distephanus sp. (cannopilean) distephanus speculum (q) distephanus speculum distephanus speculum s.s. distephanus speculum (long spined) distephanus speculum (short spined) distephanus speculum s.l. distephanus speculum binoculus distephanus speculum bispicatus distephanus speculum distephanus speculum brevispina distephanus speculum coronata distephanus speculum diommata distephanus corona (q) distephanus speculum elongatus distephanus speculum giganteus distephanus speculum giganteus giganteus distephanus speculum haliomma distephanus speculum giganteus pentagonus distephanus speculum hemisphaericus distephanus speculum hemisphaericus (q) distephanus speculum minutus distephanus speculum minutus (q) distephanus speculum minutus (cornoatid) distephanus speculum octonarius distephanus speculum patulus distephanus speculum patulus (q) distephanus speculum pentagonus distephanus speculum pentagonus (q) distephanus pentagonus s.ampl. distephanus speculum pentagonus armatus distephanus speculum pentagonus geminus distephanus speculum polyactis distephanus speculum polyommata distephanus speculum pseudocrux distephanus speculum pseudofibula distephanus speculum quintus distephanus speculum quintus s.ampl. distephanus speculum regularis distephanus speculum septenarius distephanus speculum speculum distephanus speculum speculum distephanus speculum speculum (spineless) distephanus speculum speculum cannopilea-hexacantha distephanus speculum speculum pentagonus distephanus speculum tenuis distephanus speculum speculum nonarius distephanus speculum speculum octonarius distephanus speculum speculum pseudofibula distephanus speculum speculum septenarius distephanus speculum triommata distephanus speculum speculum speculum distephanus speculum triommata (q) distephanus speculum speculum pseudofibula (q) distephanus speculum typica distephanus speculum varians distephanus speculum varians (q) distephanus stauracanthus distephanus staurocanthus (bar) distephanus stauracanthus octagonus distephanus stauracanthus stauracanthus distephanus staurodon distephanus staurodon (q) distephanus varians distephanus stradneri distephanus stradneri (q) distephanus stradneri grandis distephanus sulcatus distephanus xenus halicalyptra depressa halicalyptra miltiadei halicalyptra picassoi halicalyptra virginica hannaites quadria lyramula deflandrei lyramula furcula lyramula furcula s.ampl. lyramula furcula minor lyramula minor lyramula simplex lyramula sp. lyramula sp.(q) lyramula tenuipertica laevis lyramula tenuiapertica macrora barbadensis macrora barbadensis (q) macrora najae macrora stella mesocena apiculata mesocena apiculata (q) mesocena apiculata apiculata (spineless) mesocena apiculata apiculata mesocena apiculata apiculata (q) mesocena ovata mesocena apiculata curvata mesocena apiculata curvata (q) mesocena apiculata evexa mesocena apiculata inflata mesocena apiculata glabra mesocena binonaria mesocena bioctonaria mesocena bispicata mesocena circulus mesocena cireulus (q) mesocena circulus apiculata mesocena circulus apiculata (knobby) mesocena circulus biapiculata mesocena concava mesocena connudata mesocena connudata (q) mesocena apiculata evexa mesocena dumitricae mesocena diodon mesocena diodon nodosa (q) mesocena diodon (q) mesocena diodon borderlandensis mesocena diodon s.ampl. mesocena diodon nodosa mesocena diodon diodon mesocena elliptica mesocena elliptica (q) mesocena elliptica diodon mesocena elliptica elliptica mesocena elliptica pentagona mesocena elliptica rhomboides mesocena quadrangula mesocena quadrangula (q) mesocena elliptica triangula mesocena elliptica verrucosa mesocena heptagona mesocena hexagona mesocena hexalithus mesocena hexalitha (q) mesocena oamaruensis mesocena oamaruensis (q) mesocena oamaruensis apiculata mesocena oamaruensis oamaruensis mesocena oamaruensis quadrangula mesocena oamaruensis quadrangula (q) mesocena occidentalis mesocena occidentalis (q) mesocena octagona mesocena pappii mesocena pentagona mesocena polymorpha mesocena polymorpha bioctonaria mesocena polymorpha biseptenaria mesocena quadrangula mesocena quadrangula (circular) mesocena quadrangula s.ampl mesocena schulzii mesocena sp. mesocena sp.(q) mesocena triangula mesocena triodon mesocena menusta mesocena venusta naviculopsis aspera naviculopsis biapiculata naviculopsis biapiculata s.ampl. naviculopsis biapiculata (q) naviculopsis biapiculata biapiculata navicula constricta naviculopsis biapiculata constricta naviculopsis biapiculata minor naviculopsis biapiculata (q) naviculopsis constricta (semi-barred) naviculopsis constricta naviculopsis constricta s.ampl. naviculopsis constricta (q) naviculopsis contraria naviculopsis contraria (q) naviculopsis danica naviculopsis eobiapiculata naviculopsis eobiapiculata (q) naviculopsis foliacea naviculopsis foliacea (q) naviculopsis foliacea foliacea naviculopsis foliacea tumida naviculopsis iberica naviculopsis lacrima naviculopsis lacrima (q) naviculopsis lata naviculopsis lata (q) naviculopsis minor naviculopsis minor (q) naviculopsis navicula naviculopsis navicula (q) naviculopsis navicula naviculopsis naviculopsis nordica naviculopsis nordica hyalina naviculopsis nordica nordica naviculopsis obtusarca naviculopsis obtusarca (q) naviculopsis obtusarca acicula naviculopsis pacifica pansa naviculopsis ponticula naviculopsis ponticulata (q) naviculopsis ponticula ponticula naviculopsis ponticula spinosa naviculopsis punctilia naviculopsis punctilia punctilia naviculopsis punctilia taenia naviculopsis quadranula naviculopsis quadrata naviculopsis quadrata s.ampl. naviculopsis quadrata (q) naviculopsis quadrata pacifica naviculopsis quadratum naviculopsis rectangularis naviculopsis regularis naviculopsis robusta naviculopsis sicca naviculopsis sp. naviculopsis trispinosa naviculopsis trispinosa (q) naviculopsis vemae neonaviculopsis neonautica neonautica neonautica neonaviculopsis neonautica neonautica praenautica neonaviculopsis neonautica praenautica octactis pulchra paradictyocha apiculata paradictyocha apiculata (q) paradictyocha circulus paradictyocha dumitricai paradictyocha polyactis paradictyocha septenaria paramesocena apiculata paramesocena circulus paramesocena dumitrica phyllodictyocha schulzii pseudomicromarsupium lacrimosa pseudorocella corona rocella gemma rocella sp.(q) rocella gelida rocella schraderi septamesocena apiculata septamesocena quadrangula septamesocena quadrangula (q) septamesocena sp. tepka perforata vallacerta hannai vallacerta hortonii vallacerta quadrata vallacerta siderea vallacerta tumidula vallacerta tumidula (q)