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Species beginning with X-zzz . . .

xandra, Armina xanteni, Clavatula xantha, Falsilunatia xanthacme, Fenella
* xanthias, Benthonellania 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 xartoi, Turbonilla 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, Timbellus
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 yaloka, Palmadusta lutea
yamadana, Lirularia * yamaguchii, Haloa yamakawai, Acteocina yamakawai, Clathrofenella
* yamamotoi, Annulobalcis yamamotoi, Fossarus * 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
yongei, Doto * yonkersi, Lemniscolittorina yonowae, Nembrotha * yorkensis, Mitrella
yorkensis, Truncatella yoshidai, Spergo * yoshidayukioi, Assiminea yoshikoae, Turbonilla
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 yumurinus, Murex
yuraensis, Mangelia yuraensis, Zafrona yurii, Trophonopsis * zaagmani, Caecum
zaca, Mitra zacae, Fusinus * zacae, Kylix zacalles, Cyclostrema
zacalles, Solariella * zacalloides, Solariella zachsi, Onchidiopsis 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
* zandbergeni, Asprella 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, Asprella zatinii, Nerita zatoi, Turbonilla * zatricium, Engina
zavodniki, Runcina * zea, Engina zealandica, Cylichna zealandica, Haliotis
zealandica, Peristernia * zealandica, Phenatoma zealandica, Ponderia zealandica, Turbonilla
zealandicum, Haustrum zealandicus, Conus * zebra, Amoria * zebra, Asprella
zebra, Austrocochlea zebra, Buccinum 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, Pyrene zebra, Siphonaria zebra, Terebra 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), Asprella 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 zelandiae, Strombus
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 * zerokin, Conus armoreus 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
zheni, Conassiminea 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, Icunculus 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, Gibberula * zonata, Gibbula
zonata, Iniforis zonata, Inquisitor zonata, Laona zonata, Littorina
* 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 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 (f), Vexillum catenatum * zyzypha, Ransoniella * zzyzyxia, Purpurcapsula
zzyzyxia, Vexillum