Amusium squamulum, Amusium zinguli, Amussium pourtalesianum, Chlamys vezzanensis, Chlamys squamula, P. acanikos, P. acuteauritus, P. aequiplicatus, P. aequisulcatiis, P. aequivalvis, P. aknerianus, P. albertii, P. amenensis, P. antiguensis, P. antiquatus, P. arachnoideus, P. asellus, P. assiniboiensis, P. basselli, P. beaveri, P. beethami, P. bellula, P. bellus, P. benedictus, P. beudanti, P. biddeleana, P. bielzianus, P. bifidus, P. bipartitus, P. bipartitus, P. burdigalensis, P. burnsii, P. byoritzuensis, P. byramensis, P. cailliaudi, P. cartieri, P. catherina, P. cereadica, P. cererideditus, P. chathamensis, P. chickaria, P. clevei, P. coderensis, P. complanatus, P. concavus, P. convexior, P. costellorum, P. cristatus, P. daudeleus, P. diegensis, P. diffluxus, P. diffuluxus, P. discites, P. dispar, P. dorothea, P. dunkeri, P. dutemplei, P. dutempli, P. dutrugei, P. eboreus, P. eboreus, P. eboreus, P. eboreus, P. eboreus, P. engrammatus, P. erythraeensis, P. estrellanus, P. etchegoini, P. fimbriatus, P. fischeri, P. fisheri, P. fraasi, P. frondosus, P. fucanus, P. fuchsi, P. furcanus, P. fuschi, P. gibbus, P. glyptus, P. grandis, P. grayi, P. grayi, P. groenlandicus, P. harmeri, P. hastalus, P. hastatus, P. hedonia, P. hellii, P. herrmannseni, P. hiemalis, P. hochstetteri, P. howei, P. howei, P. interlineatus, P. inversum, P. jacobaeus, P. jacobaeus, P. jacobeus, P. jcaunensis, P. jeffersonius, P. jugosus, P. juhanus, P. kochi, P. laevicostatus, P. lakemba, P. lamellosus, P. lenzi, P. madisonius, P. madisonus, P. marvilensis, P. marylandica, P. membranacens, P. membranosus, P. microglyptus, P. miguelensis, P. modestus, P. moreanus, P. naganumanus, P. nebrascensis, P. nelsoni, P. nitescens, P. northamptoni, P. nummularis, P. ochlockoneensis, P. oebergi, P. ostierianus, P. palmyrensis, P. paulensis, P. perlanus, P. perplanus, P. perplanus, P. perplanus, P. perplexus, P. pfaffi, P. philippi, P. platessus, P. plus, P. pollux, P. praebenedictus, P. prebenedictus, P. progresoensis, P. proximus, P. quinquenarius, P. quinuenarius, P. radula, P. reghiensis, P. retiferus, P. revolutus, P. rubidus, P. rubidus, P. sanctae-crucis, P. santamaria, P. simpicius, P. simplicus, P. socialis, P. sparsinodosus, P. spitzbergensis, P. stazzanensis, P. stearnsii, P. stearsii, P. subarcuatus, P. subarcuatus, P. subarcutus, P. subarticulatus, P. submalvinae, P. subpunctatus, P. sulcicostata, P. tchibatcheffi, P. textorius, P. texturatus, P. tietzei, P. toulai, P. tournali, P. ussicus, P. vacaensis, P. validus, P. venetianus, P. ventrcosus, P. verbeeki, P. vesseli, P. vexilloides, P. vezzanensis, P. whitfieldi, P. williamsoni, P. zitteli, P. arachnoideus, P. kikaiensis, P. mbalavuensis, P. northamptoni, P. reevei, P. spectabilis, P. subserricosta, P. spinulosa, P. marensis, P. papyraceus, P. sibogai, P. burdigalensis, P. subpleuronectes, P. moodyi, P. cavanus, P. martinsensis, P. ataensis, P. bellhamellatus, P. buchivacoanus, P. digitalinus, P. elegans, P. gloriamarius, P. hastatus, P. historicus, P. inflexus, P. irregularis, P. laetus, P. longolaevis, P. membranosus, P. nausorensis, P. nicholsi, P. raulinia, P. sayanus, P. senatorius, P. tauroperstriatus, P. tauroperstriatus, P. plicus, P. quotidianus, P. vitreus, P. ziczag, P. bosniascki, P. burdigalensis, P. gatunensis, P. serviceus, P. solarium, P. ugolini, P. latissimus, P. hofmanni, P. bifidus, P. soellingensis, P. cristatacostatus, P. condylomaius, P. jeffersonius, P. nicholsi, P. submiguelensis, P. fasciculatus, P. tokyoensis, P. bellulus, P. georgetownensis, P. nodosus, P. pyx, P. caribeus, P. revolutus, P. waluensis, P. waluensis, P. acuticostatus, P. archon, P. burnsi, P. byramensis, P. caribeus, P. catianus, P. fulvicostatus, P. hastatus, P. hemycyclicus, P. jacobaeus, P. leonensis, P. maiquetiensis, P. ochlockoneensis, P. ochlockoneensis, P. porphyreus, P. remulus, P. revolutus, P. santaecruzensis, P. seguenzai, P. subarcuatus, P. evergladensis, P. cmadoritinctus, P. sinensis, P. tricarinatus, Propeamussium awajense, Propeamussium bisculpsum, Propeamussium bisculptum, Propeamussium brevicostatum, Propeamussium bronni, Propeamussium cowperi, Propeamussium felsineum, Propeamussium hauniense, Propeamussium ignoratum, Propeamussium kronokiensis, Propeamussium lennieri, Propeamussium ninae, Propeamussium olenekense, Propeamussium peregrina, Propeamussium pillarensis, Propeamussium pumilum, Propeamussium schafhaeutli, Propeamussium simplicus, Propeamussium stanfordensis, Propeamussium tateiwai, Propeamussium yubarense, Propeamussium yukonense, Propeamussium bisculptum, Propeamussium bronni, Propeamussium clammoseum, Propeamussium clamosseum, Propeamussium pygmaeum, Propeamussium schafhaeutli, Propeamussium stoliczkai, Propeamussium pumilum, Propeamussium tibetense