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Species beginning with X-zzz . . .

xandra, Armina xanteni, Clavatula xantha, Falsilunatia xanthacme, Fenella
* xanthias, Benthonellania xanthias, Mucronalia xanthias, Mucronalia * xanthicus, Dauciconus
* xanthochila, Contrasimnia xanthochrysa, Cypraea xanthocinctus, Leptoconus * xanthodon, Erronea
xanthodon carnicolor (f), Erronea xantholeuca, Glossodoris * xanthophaes, Epidirella xanthoporphyria, Iredalea
xanthos, Calliostoma * xanthostigma, Tegula xanthostoma, Bursa xanthostoma, Marginella
* xanthostoma, Marinula * xanthostomus, Xanthochorus xanthum, Bittium * xanti, Crassispira
xantochroa, Peristernia xantusi, Epitonium xarifae, Atys xavieri, Colubraria
xenia, Mitrella xeniae, Phyllodesmium xenicima, Gyroscala xenicus, Glyptaesopus
xenismatis, Fulgurofusus xenium, Vexillum xenium, Vexillum * xenium, Vexillum
xenium, Vexillum xeno albipes, Nassarina xeno xeno, Nassarina * xenophorus, Serpulorbis
xenophyes, Eulimella xenoptera, Pterotrachea xenos, Oliva xenos, Pterynotus
xenoskeneoides, Tomura xerampelina, Vexillum xerente, Adeuomphalus xerente, Adeuomphalus
* xestra nipponicus, Boreotrophon * xestra xestra, Boreotrophon xhosa, Marginella xhosa, Pleurobranchus
xicoi, Glabella xicoi, Hypselodoris xicoi, Manzonia xicoi, Polycera
* xicoi, Varioconus * ximenes, Ximeniconus xiphidiopsis, Eulima xishaensis, Glossodoris
xishaensis, Halgerda xishaensis, Niveria xishaensis, Phyllidia xouthos, Abyssochrysos
xuthreda, Orania xylois, Daphnella xylona, Gymnobela xysila, Fluxinella
* xystica, Aclophora xystrum, Retusa * yabei, Columbellopsis yabei, Epitonium
yabei perarellia, Babella yabei yabei, Babella yadai, Tateshia * yaekoae, Scabricola
* yaeyamana, Elysia yaeyamensis, Discodoris yagurai, Mitra yakushimae, Diplommatina
yaloka, Cypraea yaloka, Palmadusta lutea yamadana, Lirularia yamaguchii, Haloa
yamakawai, Acteocina yamakawai, Clathrofenella * yamamotoi, Annulobalcis * yamamotoi, Fulgoraria kaneko
* yamamotoi, Macromphalus yamamotoi, Mikadotrochus hirasei yamamotoi, Pelseneeria yamamotoi, Trimusculus
yamamurae, Astralium * yamamurai, Hirtomurex * yamasui, Trinchesia yamatoensis, Babelomurex
yamazakii, Ancistrolepis gemmatus yamazii, Melanella yanamii, Mohnia yanamii, Tachyrhynchus
yangi, Trivirostra yaroni, Anatoma yaroni, Pseudotorinia yaroni isaaci, Diodora
yaroni yaroni, Diodora * yarramundi, Colpospira yashima, Tomura yatesi, Clanculus
yatesi, Kaloplocamus yatesi, Kaloplocamus * yatesi, Typhis yatsui, Herviella
* yeddoensis, Turris crispa yemanjae, Conus yemenensis, Austrodaphnella yemenensis, Favartia
* yemenensis, Phasmoconus yendoi, Iravadia yerburyi (f), Cerithium scabridum yessoensis, Amamibalcis
yessoensis, Antiplanes yidii, Gibberula ylva, Discodoris yod, Melanella
* yoka delicata, Guildfordia * yoka yoka, Guildfordia yokohamaensis (f), Paludinella japonica * yokomaruae, Buccinum
yokosukense, Cerithium yokoyama, Turritella * yokoyamai, Calyptraea * yokoyamai, Epitonium
* yokoyamai, Lunatia yokoyamai, Neptunea yokoyamai, Ringicula yokoyamai, Scabricola
yokoyamai, Seila yolandae, Eubranchus yolandae, Volvarina yoldii, Murex
* yoldii, Nerita yonakunijimana, Diplommatina yongei, Doto * yonkersi, Lemniscolittorina
yonowae, Nembrotha * yorkensis, Mitrella yorkensis, Pleuropoma yorkensis, Truncatella
yoshidai, Spergo * yoshidayukioi, Assiminea yoshioi, Phenacovolva * yoshioi (f), Kioconus sazanka
yositunei, Turbonilla yotukurensis, Turbonilla youngbleuthi, Glossodoris youngi, Amaea
youngi, Doto * youngi, Glabella youngi, Maoricrypta youngi, Notocrater
* youngi, Ptychatractus youngi, Tioria yoyottei, Cantrainea yucatecana, Mathilda
yucatecana, Turritella * yucatecanum, Calliostoma yucatecanum, Prunum yukiae, Comitas
yukikoae, Calliotropis yukitai, Aperiovula yukitai, Mokumea yumenotou (f), Fulgoraria prevostiana
* yumimarumai, Babelomurex yuraensis, Mangelia yuraensis, Zafrona yurii, Trophonopsis
* zaagmani, Caecum zaca, Mitra zacae, Fusinus * zacae, Kylix
zacalles, Cyclostrema zacalles, Solariella * zacalloides, Solariella zadela, Alaba
* zadela, Cribrarula cribraria * zadela northi (f), Cribrarula cribraria zafra, Austromitra zaidae, Rissoella
zaidettae, Dentimargo * zambakidisi, Nassarius zamboangensis (f), Oliva vidua * zamboi, Homalocantha
zamula, Leiocithara * zanclaeus meridionalis, Pseudomalaxis * zanclaeus zanclaeus, Pseudomalaxis zancleus, Thliptodon
zania, Jorunna * zanoeta, Olivella zanzebarica, Natica zanzibarensis, Nassarius
zanzibarica, Cochlespira zanzibarica, Cypraea zanzibarica, Gibberula zanzibarica, Splendrillia
* zanzibarica, Tudivasum zanzibarica faedata (f), Cypraea zanzibaricus, Dentimargo * zapatosensis, Phasmoconus
zatinii, Nerita * zatricium, Engina zavodniki, Runcina * zea, Engina
zealandica, Cylichna zealandica, Haliotis zealandica, Peristernia * zealandica, Phenatoma
zealandica, Turbonilla zealandicum, Haustrum zealandicus, Conus zealandicus, Pterynotus
* zebra, Amoria zebra, Austrocochlea zebra, Cassis * zebra, Clavus
zebra, Conus zebra, Crassispira zebra, Ergalatax zebra, Glossodoris
* zebra, Julia * zebra, Littoraria * zebra, Macrocypraea zebra, Mitra
zebra, Mitra zebra, Natica * zebra, Neritina zebra, Patella
* zebra, Phasmoconus zebra, Pilsbryspira zebra, Pleurotoma zebra, Pyrene
zebra, Siphonaria zebra, Trochus * zebra, Volutomitra zebra (f), Mitra paupercula
* zebra (f), Oliva reticulata * zebra dissimilis (f), Macrocypraea zebra lineata (f), Amoria * zebra lineatina (f), Amoria
* zebra nahoniaraensis (f), Phasmoconus zebra vallei (f), Erosaria zebrina, Hypselodoris zebrina, Mitra
* zebrina, Morula zebrina, Omalogyra zebrina, Patelloida zebrina, Phyllidia
* zebrina, Pseudoliva * zebrina, Scurria * zebrinum, Vexillum * zebrinum georgi (f), Vexillum
* zebrinus, Fusinus * zebriolatus (f), Canarium mutabilis mutabilis * zebroides, Pilsbryspira * zebroides, Varioconus
zebrula, Mitra * zebrum, Bittium zebrum aspera (f), Bittium zebrum aspera (f), Bittium
zebrum attenuata (f), Bittium zebrum bilineata (f), Bittium zebrum cinerea (f), Bittium zebrum crossii (f), Bittium
zebrum dichroa (f), Bittium zebrum dilecta (f), Bittium zebrum janthina (f), Bittium zebrum maculata (f), Bittium
zebrum maillardi (f), Bittium zebrum multimaculata (f), Bittium zebrum nivea (f), Bittium zebrum ornata (f), Bittium
zebrum paxilla (f), Bittium zebrum pulchra (f), Bittium zebrum rosea (f), Bittium zebrum sticta (f), Bittium
zebrum stigmosa (f), Bittium zebrum trifasciata (f), Bittium zebrum trilineata (f), Bittium zebrum undulata (f), Bittium
zebrum unilineata (f), Bittium zebrum unimaculata (f), Bittium * zebuense, Vexillum * zebuense praetexta (f), Vexillum
* zebuense rufomaculatum (f), Vexillum zebuensis, Heterocithara zebuensis, Thalotia zeheri, Marginella
zeigleri, Amalda zeigleri, Oliva zeilanica (f), Oliva miniacea tremulina zelandiae, Bathyberthella
* zelandiae, Haminoea zelandica, Amauropsis zelandica, Cuthona zelandica, Cylichna
* zelandica, Diloma zelandica, Mesopelex zelandica, Opalia * zelandica, Poirieria
zelandica, Retilaskeya zelandica, Runcinella * zelandica, Siphonaria * zelandica, Tanea
zelandica, Zethalia * zelandicum, Umbonium zelandicus, Fusus zelandicus, Serpulorbis
zelebori, Bursa * zelebori, Cirsotrema zeleensis, Mokumea zelindae, Aesopus
* zelindae oceanica, Plicoliva * zelindae zelindae, Plicoliva zellina, Columbella * zelotes, Buccinum
zelotypa, Raphitoma zelotypum, Vexillum * zenetouae, Fehria zenkevitchi, Tacita
zenobia, Bullia zenobia, Drillia * zenryumaruae, Cryptonatica zeobliqua, Splendrillia
* zepa, Engina zephyra, Hypselodoris zephyrina, Mitra * zerokini, Conus marmoreus crosseanus
zeteki, Cylichna * zeteki, Epitonium zeteki, Melampus * zeteki, Muricopsis
zetesios, Fowlerina zetetes, Dentimargo zetlandica, Aldisa * zetlandica, Alvania
zetlandica, Eolida zetlandica (f), Ondina warreni zetlandica carinata (f), Alvania * zeus, Chrysostoma
zeuxippe, Microdrillia * zeyheri, Alaginella * zeylanica, Babylonia * zeylanica, Phyllidiella
zeylanica, Polycera * zeylanica, Semicassis labiata zeylanica, Trevelyana * zeylanica iredalei (f), Semicassis labiata
* zeylanicus, Puncticulis zeylanicus meningeus (f), Puncticulis zeypheri, Alaginella * zhangyii, Pugilina
zhejiangnensis, Facelina zibethina, Discodoris zibrowii, Hyalogyra * ziczac, Archiminolia
ziczac, Cochlis ziczac, Cylichna * ziczac, Echinolittorina ziczac, Elachisina
ziczac, Haliotis ziczac, Littorina ziczac, Nerita * ziczac, Neritina
* ziczac, Purpuriconus ziczac, Trophonopsis ziczac brasiliensis, Littorina ziczac lineata (f), Littorina
* ziczac misella, Palmadusta * ziczac signata (f), Palmadusta ziczac * ziczac undata (f), Palmadusta ziczac * ziczac vittata, Palmadusta
* ziczac ziczac, Palmadusta * ziczac ziczac signata (f), Palmadusta * ziczac ziczac undata (f), Palmadusta ziervogeliana, Cancellaria
ziervogelii, Zenepos * ziervogelii, Zierliana zietzi, Calliostoma zigzag, Eatoniella
zigzag, Littorina zigzag, Oliva * zigzag (f), Oliva elegans * zijpi, Odostomia
* zikkurat, Vexillum zilpha, Mitromorpha zimara, Cymatium * zizyphinum conuloides (f), Calliostoma zizyphinum
* zizyphinum lyonsii, Calliostoma * zizyphinum zizyphinum, Calliostoma * zizyphinum zizyphinum conuloides (f), Calliostoma zizyphinus, Zizyphinus
* zmitampis, Mathilda zoderi, Alvania zodiacus, Icuncula zodion, Zygoceras
zoe, Acteocina zografakisi, Cirsotrema * zombia, Oliva jamaicensis zona, Syrnola
zona (f), Hermania catena zonale, Buccinum * zonale, Sinum * zonalis, Batillaria
* zonalis, Engina zonalis, Mitra zonalis, Murex * zonalis, Naticarius
* zonalis, Olivella * zonalis (f), Nassarius reeveanus zonalis atramentaria (f), Batillaria * zonalis cumingii (f), Batillaria
* zonalis multiformis (f), Batillaria zonalis subviridis (f), Batillaria zonaria, Natica * zonaria, Zonaria
* zonaria gambiensis (f), Zonaria zonata, Anachis * zonata, Angiola zonata, Bulla
* zonata, Cassidula zonata, Creseis zonata, Cypraea zonata, Ellobium
zonata, Engina zonata, Eucithara * zonata, Gibbula zonata, Iniforis
zonata, Inquisitor zonata, Laona zonata, Littorina zonata, Marginella
* zonata, Mitra fusiformis zonata, Natica zonata, Natica zonata, Neptunea
zonata, Ricinula * zonata, Rissoina * zonata, Tonna zonata, Velutina
zonata (f), Anacithara lita zonata (f), Bela difficilis * zonata (f), Bela laevigata * zonata bilineata, Volvarina
zonata fasciata, Hydatina zonata multizonata (f), Eucithara zonata plurilineata (f), Cithara * zonata zonata, Hydatina
* zonata zonata, Volvarina zonatella (f), Mangelia nanisca * zonatum, Cerithium zonatum, Solarium
zonatum alternata (f), Cerithium zonatum hanleyi (f), Cerithium zonatum heteroclites (f), Cerithium zonatum kikaiensis (f), Cerithium
zonatum lemniscata (f), Cerithium zonatum luctuosa (f), Cerithium * zonatum nitida (f), Cerithium * zonatum purpurascens (f), Cerithium
zonatum splendens (f), Cerithium zonatum tessellata (f), Cerithium zonatus, Clypeomorus zonatus, Conus
zonatus, Melampus zonatus, Muricopsis * zonatus, Rhombiconus * zone, Calliotropis
zonifera (f), Pleurotoma cingulifera zonitoides, Vitrinella zonula, Rissoina zonulata, Clathurella
zonulata, Notocochlis * zonulata, Zonulispira zonulatum, Caecum zoobotryon, Okenia
zornikulla, Eulimella zosterae, Polycera zosterae, Stiliger zosterophila, Pisinna
zugnigae, Vitreolina * zuidafrikana, Phenacovolva zuiomaru, Brachytoma zukiae (f), Rhizoconus mustelinus
zulmae, Turbonilla * zulu, Dendroconus betulinus zulu, Tambja zuluensis, Coralliophila
* zululandensis, Chicoreus zululandiae, Epitonium * zylensis, Alvania zylmanae, Muricopsis
* zylmanae, Purpuriconus zymerasta, Cypraea zythochroum, Vexillum * zyzypha, Ransoniella
zzyzyxia, Purpurcapsula zzyzyxia, Trivirostra zzyzyxia, Vexillum