Calocyclas amicae – synonym of Theocorythium trachelium
Carpocanarium papillosum – synonym of Dictyocephalus papillosus
Carpocanistrum spp. – synonym of Carpocanium spp.
Cavolinia tridentata atlantica
Cavolinia tridentata australis
Climacocylis scalaroides marshallae – synonym of Climacocylis scalaroides
Climacocylis scalaroides var. marshallae – synonym of Climacocylis scalaroides
Codonaria australis – synonym of Codonaria cistellula
Codonaria benguelensis – synonym of Codonaria cistellula
Codonaria cistellula, forma major – synonym of Codonaria cistellula
Codonaria cistellula, forma typica – synonym of Codonaria cistellula
Codonaria fimbriata – synonym of Tintinnopsis fimbriata
Codonaria lata – synonym of Codonaria cistellula
Codonaria mucronata – synonym of Codonaria cistellula
Codonaria oceanica – synonym of Codonaria cistellula
Codonella amphorella var. a – synonym of Codonella amphorella
Codonella apicata – synonym of Codonella perforata
Codonella australis – synonym of Codonaria cistellula
Codonella benguelensis – synonym of Codonaria cistellula
Codonella cistellula – synonym of Codonaria cistellula
Codonella cistellula var. a oceanica – synonym of Codonaria cistellula
Codonella cistellula var. b – synonym of Codonaria cistellula
Codonella cistellulla var. c – synonym of Codonaria cistellula
Codonella cuspidata – synonym of Codonella galea
Codonella dadayi – synonym of Codonaria cistellula
Codonella ecaudata var. brasiliensis – synonym of Codonellopsis brasiliensis
Codonella elongata – synonym of Codonella aspera
Codonella galea var. a – synonym of Codonella aspera
Codonella galea var. b – synonym of Codonella aspera
Codonella galea: Fol, 1884 – synonym of Codonella aspera
Codonella inflata – synonym of Codonella galea
Codonella Jörgensenii – synonym of Metacylis jorgenseni
Codonella lata – synonym of Codonaria cistellula
Codonella mucronata – synonym of Codonaria cistellula
Codonella nationalis var. a – synonym of Codonella galea
Codonella nationalis var. b – synonym of Codonella amphorella
Codonella nationalis var. c – synonym of Codonella sp.
Codonella nationalis var. d – synonym of Codonella galea
Codonella nationalis: Brandt, 1906-1907 – synonym of Codonella galea
Codonella nucula – synonym of Tintinnopsis amphora/nucula
Codonella oceanica – synonym of Codonaria cistellula
Codonella orthoceras – synonym of Codonellopsis orthoceras
Codonella orthoceras var. a tessellata – synonym of Codonellopsis orthoceras
Codonella orthoceras var. b – synonym of Codonellopsis orthoceras
Codonella orthoceras var. c – synonym of Codonellopsis orthoceras
Codonella orthoceras var. d – synonym of Codonellopsis orthoceras
Codonella orthoceras var. e – synonym of Codonellopsis orthoceras
Codonella orthoceras var. f minor – synonym of Codonellopsis orthoceras
Codonella orthoceras var. g pura – synonym of Codonellopsis orthoceras
Codonella orthoceras var. h – synonym of Codonellopsis orthoceras
Codonella orthoceras var. i – synonym of Codonellopsis orthoceras
Codonella orthoceras var. k – synonym of Codonellopsis orthoceras
Codonella orthoceras var. l pacifica – synonym of Codonellopsis orthoceras
Codonella perforata var. a – synonym of Codonella perforata
Codonella perforata var. b – synonym of Codonella perforata
Codonella poculum – synonym of Codonella nationalis
Codonella pusilla – synonym of Codonellopsis pusilla
Codonella radix – synonym of Tintinnopsis radix
Codonella rapa – synonym of Codonella amphorella
Codonella recta – synonym of Codonella amphorella
Codonella robusta – synonym of Codonella nationalis
Codonella sp. aff. C. olla – synonym of Codonella sp.
Codonellopsis antarctica – synonym of Codonellopsis balechi
Codonellopsis californiensis – synonym of Codonellopsis orthoceras
Codonellopsis contracta – synonym of Codonellopsis pusilla
Codonellopsis frigida – synonym of Codonellopsis balechi
Codonellopsis gaussi coxliella
Codonellopsis gaussi cylindroconica
Codonellopsis inflata – synonym of Codonellopsis orthoceras
Codonellopsis lagenula – synonym of Codonellopsis pusilla
Codonellopsis longa – synonym of Codonellopsis orthoceras
Codonellopsis meridionalis – synonym of Codonellopsis orthoceras
Codonellopsis minor – synonym of Codonellopsis orthoceras
Codonellopsis morchella schabi
Codonellopsis morchella typica
Codonellopsis pacifica – synonym of Codonellopsis orthoceras
Codonellopsis parva – synonym of Codonellopsis orthoceras
Codonellopsis pura – synonym of Codonellopsis orthoceras
Codonellopsis speciosa – synonym of Codonellopsis orthoceras
Codonellopsis tessellata – synonym of Codonellopsis orthoceras
Cohnilembus infusionum – synonym of Cohnilembus verminus
Coleps fusus – synonym of Tiarina fusus
Collosphaera invaginata – synonym of Buccinosphaera invaginata
Colpoda pigerrima – synonym of Protocruzia pigerrima
Conarachnium nigriniae – synonym of Lamprocyrtis nigriniae
Conarachnium polyacanthum – synonym of Sethoconus anthocyrtis
Conocylis helix – synonym of Laboea strobila
Corocalyptra danaes – synonym of Lampromitra danaes
Corynophrya campanula – synonym of Pelagacineta campanula
Corynophrya interrupta – synonym of Pelagacineta interrupta
Coxliella annulata – synonym of Favella ehrenbergii
Coxliella decipiens – synonym of Favella ehrenbergii
Coxliella minor: Laackmann, 1910 – synonym of Laackmanniella naviculaefera
Craterella acuta – synonym of Ascampbelliella acuta
Craterella armilla – synonym of Ascampbelliella armilla
Craterella obscura – synonym of Ascampbelliella obscura
Craterella protuberans – synonym of Ascampbelliella acuta
Craterella urceolata – synonym of Ascampbelliella urceolata
Cromyechinus borealis – synonym of Cromyechinus antarctica
Cryptochilum fusiforme – synonym of Protocruzia pigerrima
Crystalloteuthis glacialis – synonym of Galiteuthis glacialis
Ctenopteryx sicula – synonym of Chtenopteryx sicula
Cubotholus cf. orthoceras – synonym of Cubotholus spp.
Cuvierina columnella atlantica
Cyclotrichium meunieri – synonym of Myrionecta rubra
Cymatocylis antarctica, forma coxliella – synonym of Cymatocylis antarctica
Cymatocylis antarctica, forma typica – synonym of Cymatocylis antarctica
Cymatocylis brevicaudata – synonym of Cymatocylis calyciformis
Cymatocylis calyciformis, forma brevicaudata – synonym of Cymatocylis calyciformis
Cymatocylis calyciformis, forma cylindrica – synonym of Cymatocylis calyciformis
Cymatocylis calyciformis, forma typica – synonym of Cymatocylis calyciformis
Cymatocylis convallaria affinis
Cymatocylis convallaria coxliella
Cymatocylis convallaria typica
Cymatocylis crassa – synonym of Cymatocylis cristallina
Cymatocylis cristallina, forma conica – synonym of Cymatocylis cristallina
Cymatocylis cristallina, forma cylindrica – synonym of Cymatocylis cristallina
Cymatocylis cristallina, forma simplex – synonym of Cymatocylis cristallina
Cymatocylis cristallina, forma typica – synonym of Cymatocylis cristallina
Cymatocylis cristallina, forma ventricosa – synonym of Cymatocylis cristallina
Cymatocylis culcullus – synonym of Cymatocylis cristallina
Cymatocylis cylindroides – synonym of Cymatocylis calyciformis
Cymatocylis drygalskii coxliella
Cymatocylis folliculus – synonym of Cymatocylis nobilis
Cymatocylis glans – synonym of Cymatocylis cristallina
Cymatocylis incondita – synonym of Cymatocylis cristallina
Cymatocylis labiosa – synonym of Cymatocylis cristallina
Cymatocylis nobilis, forma cylindrica – synonym of Cymatocylis nobilis
Cymatocylis nobilis, forma simplex – synonym of Cymatocylis nobilis
Cymatocylis nobilis, forma subrotundata – synonym of Cymatocylis nobilis
Cymatocylis nobilis, forma typica – synonym of Cymatocylis nobilis
Cymatocylis parva – synonym of Cymatocylis antarctica
Cymatocylis simplex – synonym of Cymatocylis nobilis
Cymatocylis subconica – synonym of Cymatocylis cristallina
Cymatocylis vanhoffeni coxliella
Cymatocylis vanhoffeni cylindrica
Cymatocylis vanhoffeni subrotundata
Cyrtolagena laguncula – synonym of Cyrtopera laguncula
Cyttarocylis (Coxliella) annulata – synonym of Favella ehrenbergii
Cyttarocylis (Coxliella) helicoidea – synonym of Favella ehrenbergii
Cyttarocylis (Coxliella) scalarius – synonym of Climacocylis scalaria
Cyttarocylis (Xystonella) acus var. b longicauda – synonym of Xystonella longicauda
Cyttarocylis (Xystonella) cymatica – synonym of Xystonellopsis cymatica
Cyttarocylis (Xystonella) cymatica var. a – synonym of Xystonellopsis cymatica
Cyttarocylis (Xystonella) cymatica var. b – synonym of Xystonellopsis cymatica
Cyttarocylis (Xystonella) cymatica var. c. spicata – synonym of Xystonellopsis cymatica
Cyttarocylis (Xystonella) dicymatica – synonym of Xystonellopsis cymatica
Cyttarocylis (Xystonella) dicymatica var. a – synonym of Xystonellopsis cymatica
Cyttarocylis (Xystonella) hastata – synonym of Xystonellopsis hastata
Cyttarocylis (Xystonella) ornata – synonym of Xystonellopsis ornata
Cyttarocylis acuminata – synonym of Epiplocylis acuminata
Cyttarocylis Amor – synonym of Rhabdonella amor
Cyttarocylis amor var. curta – synonym of Protorhabdonella curta
Cyttarocylis annulata – synonym of Favella ehrenbergii
Cyttarocylis annulifera – synonym of Helicostomella subulata
Cyttarocylis antarctica – synonym of Cymatocylis antarctica
Cyttarocylis apiculata – synonym of Poroecus apiculatus
Cyttarocylis arcuata – synonym of Favella arcuata
Cyttarocylis brandti – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis calyciformis – synonym of Cymatocylis calyciformis
Cyttarocylis cassis – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis cassis var. a – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis cassis var. b conica – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis cassis var. c magna – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis cassis var. d – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis cassis var. e – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis cassis var. plagiostoma – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis cassis/plagiostoma
Cyttarocylis cistellula – synonym of Codonaria cistellula
Cyttarocylis Claparèdii – synonym of Favella ehrenbergii
Cyttarocylis conica – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis ehrenbergi – synonym of Favella ehrenbergii
Cyttarocylis ehrenbergi var. a claparedii – synonym of Favella ehrenbergii
Cyttarocylis ehrenbergii var. a helgolandica – synonym of Favella ehrenbergii
Cyttarocylis eucecryphalus – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis hastata – synonym of Xystonellopsis hastata
Cyttarocylis Hebe – synonym of Rhabdonella spiralis
Cyttarocylis Hebe var. apophysata – synonym of Rhabdonella apophysata
Cyttarocylis longa – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis magna – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis Márkusovszkyi – synonym of Favella ehrenbergii
Cyttarocylis mucronata – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis nervosa – synonym of Epicancella nervosa
Cyttarocylis nobilis – synonym of Cymatocylis nobilis
Cyttarocylis obscura – synonym of Ascampbelliella obscura
Cyttarocylis ornata – synonym of Xystonellopsis ornata
Cyttarocylis parva – synonym of Cymatocylis antarctica
Cyttarocylis plagiostoma – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis plagiostoma var. a – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis plagiostoma var. b – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis plagiostoma var. c – synonym of Cyttarocylis cassis/plagiostoma
Cyttarocylis pulchra – synonym of Xystonellopsis pulchra
Cyttarocylis reticulata – synonym of Epiplocyloides reticulata
Cyttarocylis serrata – synonym of Favella serrata
Cyttarocylis serrata var. a – synonym of Favella serrata
Cyttarocylis simplex – synonym of Protorhabdonella simplex
Cyttarocylis striata, forma ß curta – synonym of Protorhabdonella curta
Cyttarocylis triton – synonym of Rhabdonella apophysata
Cyttarocylis undella – synonym of Epiplocylis undella
Cyttarocylis? (Xystonella) favata – synonym of Xystonellopsis favata
Cyttarocylis? (Xystonella) paradoxa – synonym of Xystonellopsis paradoxa