| jacksoniana, Pervicacia |
jacnensis, Haliotis |
jacquelineae, Bolma |
| jaculoides, Alcithoe |
jaculum, Compsodrillia |
jamaicensis, Acmaea |
| jamaicensis, Balcis |
jamrachi, Amoria |
janelli, Septaria |
| janetae, Fenimorea |
janetae, Splendrillia |
janthina, Janthina |
| janthostomoides, Natica |
janthostomoides, Tectonatica |
janus, Conus |
| japonica, Astraea |
*japonica, Babylonia |
japonica, Heminerita |
| japonica, Semicassis |
japonica, Xenophora |
japonica endermonis, Ocenebra |
| japonicus, Babelomurex |
japonicus, Cantharidus |
japonicus, Latiaxis |
| japonicus, Strombus |
jaquensis, Fusiturricula |
jaspidea, Jaspidella |
| jaspideus, Conus |
jaspideus havanensis, Conus |
jaspideus pigmaeus, Conus |
| jaspideus stearnsii, Conus |
jaspideus verrucosus, Conus |
jaumei, Diodora |
| javana, Turricula |
javanicum, Calliostoma |
javanicum, Sinum |
| jayana, Cancellaria |
*jeaniana aurata, Cypraea |
*jeaniana jeaniana, Cypraea |
| *jeaniana sherylae, Cypraea |
jeanmartini, Conus |
*jeffreysianus, Colus |
| jeffreysii, Clathrodrillia |
jenningsi, Terebra |
jickelii, Conus |
| *joelgreenei, Morum |
joerinkensi, Livonia |
johnsoni, Clavus |
| johnsoni, Teremachia |
johnsoni williamsorum, Teramachia |
*jordani, Colus |
| josephinia, Neverita |
jourdani, Turbo |
jucundum, Biplex |
| jucundus, Conus |
jugosa, Engina |
jujubinum, Calliostoma |
| jukesii, Vexillum |
juliae, Latiaxis |
julieta, Oliva |
| julii, Conus |
*junonia, Scaphella |
junonia butleri, Scaphella |
| junonia johnstonae, Scaphella |
