Cabestana spengleri (Spengler’s rock-whelk)

Cabestana tabulata (Waterhouse’s rock-whelk)

Cacozeliana granaria (grainy creeper)

Cacozeliana icarus (icarus creeper)

Cadlina BURN sp 01 (BURN sp 01 cadlina sea-slug)

Cadlina tasmanica (Tasman sea-slug)

Cadulus vincentianus (Vincentian tusk-shell)

Caldukia affinis (related sea-slug)

Calliobasis bilix (balanced top-shell)

Calliostoma allporti (Allport’s top-shell)

Calliostoma columnarium (Cape Pillar top-shell)

Calliostoma hedleyi (Hedley’s top-shell)

Calliostoma legrandi (Legrand’s top-shell)

Calliostoma zietzi (Zietz’s top-shell)

Callista diemenensis (Tasmanian callista)

Callista disrupta (broken-banded callista)

Callista kingii (King’s callista)

Callistochiton antiquus (ancient chiton)

Callistochiton mawlei (Mawle’s beautiful chiton)

Callochiton crocinus (smooth chiton)

Callochiton elongatus (elongate chiton)

Callochiton mayi (May’s beautiful chiton)

Callucina lacteola (milky lucine)

Calyptraea calyptraeformis (common shelf-limpet)

Cancellaria anxifer (troubled nutmeg-shell)

Cancellaria granosa (grainy nutmeg-shell)

Cancellaria lactea (milky nutmeg-shell)

Cancellaria purpuriformis (grooved nutmeg-shell)

Cancellaria spirata (excavated nutmeg-shell)

Cancellaria undulata (wavy nutmeg-shell)

Cantharidella balteata (balteata kelp-shell)

Cantharidella picturata (painted kelp-shell)

Cantharidella tiberiana (tiberian kelp-shell)

Capulus devexus (sloping cap-shell)

Cardiocardita raouli (Raoul’s false-cockle)

Cardiolucina crassilirata (thick-grooved lucine)

Cardita excavata (excavated false-cockle)

Carditellopsis elegantula (elegant false-cockle)

Carinastele niceteria (niceteria top-shell)

Cavolinia inflexa (inflexed sea-butterfly)

Cavolinia tridentata (three-toothed sea-butterfly)

Cellana solida (orange-edged limpet)

Cellana tramoserica (variegated limpet)

Ceratosoma amoenum (attractive sea-slug)

Ceratosoma brevicaudatum (short-tailed sea-slug)

Cerberilla BURN sp 02 (BURN sp 02 cerberilla sea-slug)

Cerberilla incola (resident sea-slug)

Chama fibula (brooch jewel-box)

Charisma arenacea (sandy top-shell)

Charisma josephi (Joseph’s top-shell)

Charonia lampas rubicunda (reddish rock-whelk)

Chicoreus denudatus (denuded murex)

Chiroteuthis calyx (husk squid)

Chiroteuthis imperator (emperor squid)

Chiton glaucus (green chiton)

Chlorodiloma adelaidae (Adelaide top-shell)

Chlorodiloma odontis (chequered top-shell)

Choriplax grayi (Gray’s chiton)

Chromodoris alternata (alternate sea-slug)

Chromodoris ambigua (doubtful sea-slug)

Chromodoris BURN sp 01 (BURN sp 01 chromodoris sea-slug)

Chromodoris epicuria (comrade sea-slug)

Chromodoris multimaculosa (many-spotted sea-slug)

Chromodoris tasmaniensis (Tasmanian sea-slug)

Cingulina magna (great pyramid-shell)

Cingulina spina (thorn pyramid-shell)

Circomphalus disjecta (wedding-cake venus)

Circulus harriettae (Harrietta’s glass-shell)

Cirsonella carinata (ridged false-top-shell)

Cirsonella reflecta (reflected false-top-shell)

Cirsonella weldii (Weld’s false-top-shell)

Cirsotrema translucida (translucent wentletrap)

Cirsotrema valida (strong wentletrap)

Clanculus albanyensis (Albany top-shell)

Clanculus aloysii (Saint Aloysius’ top-shell)

Clanculus dunkeri (Dunker’s top-shell)

Clanculus flagellatus (flamed top-shell)

Clanculus leucomphalus (white-navelled top-shell)

Clanculus limbatus (keeled top-shell)

Clanculus maugeri (Mauger’s top-shell)

Clanculus personatus (masked top-shell)

Clanculus philippi (Philipp’s top-shell)

Clanculus plebejus (people’s top-shell)

Clanculus undatus (wavy top-shell)

Cleidothaerus albidus (white rock-clam)

Clio pyramidata (pyramid sea-butterfly)

Cocculinella mayi (May’s cap-limpet)

Cocculinella tasmanica (Tasmanian cap-limpet)

Codakia perobliqua (peroblique lucine)

Codakia rugifera (ridged lucine)

Colpodaspis BURN sp 01 (BURN sp 01 colpodaspis bubble-shell)

Colpodaspis BURN sp 02 (BURN sp 02 colpodaspis bubble-shell)

Colpospira atkinsoni (Atkinson’s screw-shell)

Colpospira australis (southern screw-shell)

Colpospira circumligata (enwrapped screw-shell)

Colpospira cordismei (Cordisme’s screw-shell)

Colpospira decoramen (decorated screw-shell)

Colpospira quadrata (quadrate screw-shell)

Colpospira runcinata (lacerated screw-shell)

Colpospira translucida (translucent screw-shell)

Colpospira wollumbi (wollumbi screw-shell)

Colpospira yarramundi (yarramundi screw-shell)

Cominella eburnea (ivory whelk)

Cominella lineolata (lined whelk)

Cominella tasmanica (Tasmanian whelk)

Conassiminea studderti (Studdert’s assiminea)

Condylocardia cometa (comet condyl-clam)

Condylocardia limaeformis (file-like condyl-clam)

Condylocardia notoaustralis (non-southern condyl-clam)

Condylocardia pectinata (combed condyl-clam)

Condylocardia rectangularis (rectangular condyl-clam)

Condylocuna projecta (projecting condyl-clam)

Conus anemone (anemone cone)

Conus clarus (bright cone)

Conus rutilus (fiery cone)

Coralliophila wilsoni (Wilson’s coral-snail)

Corambe BURN sp 01 (BURN sp 01 corambe sea-slug)

Cosa fimbriata (basket cosa)

Cosa pectinata (combed cosa)

Cosa tatei (Tate’s cosa)

Cosmetalepas concatenatus (pitted keyhole-limpet)

Coxiella striata (streaky coxiella)

Cranchia scabra (rough squid)

Craspedochiton variabilis (variable chiton)

Crassispira harpularia (harpularia turrid)

Crassitoniella erratica (erratic eaton-shell)

Crassitoniella flammea (flamed eaton-shell)

Crassostrea gigas (Pacific oyster)

Creseis virgula (wand sea-butterfly)

Crimora multidigitalis (many-fingered sea-slug)

Crossea concinna (ivory false-top-shell)

Crossea labiata (lipped false-top-shell)

Cryptassiminea buccinoides (whelk-like assiminea)

Cryptassiminea kershawi (Kershaw’s assiminea)

Cryptassiminea tasmanica (Tasmanian assiminea)

Cryptoplax iredalei (Iredale’s fleshy-chiton)

Cryptoplax striata (streaky fleshy-chiton)

Ctenopteryx siculus (Sicilian squid)

Cumia bednalli (Bednall’s whelk)

Cumia mestayerae (Mestayer’s whelk)

Cumia schoutanica (Schouten Island whelk)

Cuna concentrica (concentric condyl-clam)

Cuna delta (triangle condyl-clam)

Cuna navicula (boat condyl-clam)

Cunanax compressa (compressed condyl-clam)

Cunanax crassidentata (thick-toothed condyl-clam)

Cunanax subradiata (subradiate condyl-clam)

Cupidoliva nympha (nymph olive)

Curveulima commensalis (commensal urchin-snail)

Curveulima indiscreta (indiscrete urchin-snail)

Curveulima obtusa (obtuse urchin-snail)

Curveulima petterdi (Petterd’s urchin-snail)

Cuspidaria alta (tall spoon-shell)

Cuspidaria angasi (Angas’ spoon-shell)

Cuspidaria brazieri (Brazier’s spoon-shell)

Cuspidaria exarata (ploughed spoon-shell)

Cuspidaria latesulcata (wide-furrowed spoon-shell)

Cyamiomactra communis (common bean-shell)

Cyamiomactra mactroides (trough-like bean-shell)

Cyclocardia calva (bald false-cockle)

Cyclocardia delicatum (delicate false-cockle)

Cyclochlamys favus (honeycomb scallop)

Cyclopecten kapalae (Kapala’s scallop)

Cyclostrema spinosa (spiny false-top-shell)

Cyclotellina umbonella (umbonella tellin)

Cylichna thetidis (thetis peanut-shell)

Cylichnatys campanula (bell-like bubble-shell)

Cymatium parthenopeum (hairy rock-whelk)

Cystiscus alternans (alternating margin-shell)

Cystiscus angasi (Angas’ margin-shell)

Cystiscus bucca (cheek margin-shell)

Cystiscus connectans (connecting margin-shell)

Cystiscus cratericulus (crater margin-shell)

Cystiscus cymbalum (cymbal margin-shell)

Cystiscus flindersi (Flinders’ margin-shell)

Cystiscus freycineti (Freycinet’s margin-shell)

Cystiscus halli (Hall’s margin-shell)

Cystiscus incertus (uncertain margin-shell)

Cystiscus indiscretus (indiscrete margin-shell)

Cystiscus minutissimus (least margin-shell)

Cystiscus obesulus (fat margin-shell)

Cystiscus subauriculatus (eared margin-shell)

Cystiscus thouinensis (Cape Thouin margin-shell)

Cystiscus tomlinianus (Tomlinian margin-shell)

Eoacmaea calamus (delicate limpet)

Laevidentalium crocinum (saffron tusk-shell)