Pecten — Pectinaria 80 1 



natans, uebulosus, neptuni, nerei, nexilis, nicaeus, niciensis, nilsoni, niJssoni, nircus, 

 niso, nisus, nitida, niveus, nodosifonnis, nodosocostatus, noduUferus, nodulosus, 

 normandi, northamptoni, notabilis, nothus, novemplicatus, nudus, numularis, 

 obliquissimus, obliquus, oblitus, obrinus, obscura, obsoletus, oceani, ochroleucus, 

 octocostatus, octoplectus, ocyrrhoe, opis, orbicularis, orbiculatus, ornatus, orontes, 

 orphanus, ottonis, ovatoscostatus, ovatus, oxygonum, palaemon, palinurus, palliatus, 

 palmatus, pandarus, pandorae, papyraceus, paradezii, paradoxus, paranensis, 

 parisiensis, partitus, parvus, passerinus, passyi, patagonensis, patagonicus, pealei, 

 pectoralis, pellucens, pellucidus, pera, permistus, perplanus, personatus, pes felis, 

 phaseolus, philenor, philippi, philipsianus, phillipsi, phillis, philocles, pictatus, pictus, 

 plagiostomus, planicostatus, planoclathratus, plauossulcatus, planus, plebeius, plica, 

 plicatus, podolicus, politus, poUux, polymorphus, polytrichus, pomatia, porphyreus, 

 poulsoni, primigenius, princeps, principalis, priscus, proboscideus, propatulus, 

 propinquus, protei, proteus, pseudamusium, pseudolima, ptychodes, ptychotis, 

 pulcheUinus, puIcheUus, pulcher, pulcherrimus, puHus, pumUus, punctatus, purpuratus, 

 pusillus, pusio, pusioides, puzosianus, pygmaeus, pyxidatus, quadraginta, quadri- 

 costata, quadriradiatus, quinquecostatus, quinqueUneatus, radians, radiatus, rari- 

 costatus, rarispinus, rasteUinum, rasteUum, raulinianus, reconditus, rectangulus, 

 reevei, reflexus, regius, regularis, requienianus, reticulatus, reussi, revolutus, rhetus, 

 rhypheus, rigida, rimulosus, robinaldinus, rogersi, roseburieasis, roseus, rosimon, 

 rothomagensis, rotundatus, rotundus, royanus, ruber, rubicundus, rubidus, rubro 

 maculatus, rudis, rugosus, rugulosus, rusticus, ryckholtsi, sabinus, sandbergeri, 

 sanguineum, sanguineus, sanguinolentus, sarmenticius, satumus, sauciatus, scabreUus, 

 scabridus, scabriusculus, scabrotus, scalaris, scarburgensis, sclerotis, scutelaris, sectus, 

 sedgwicki, segregatus, semicingulatus, semicircularis, semicostatus, seminudus, 

 semipUcatus, semistriatus, senatorius, seniensis, septemcostatus, septemplicatus, 

 septenarius, sericeus, serrato=punctatus, serratus, sexcostata, sibericus, sUenus, 

 simbirskensis, similis, simplex, sinensis, singaporinus, sinuosus, sol, solaris, solarium, 

 solea, solidus, somrowensis, sowerbyi, spathulatus, spatulaeformis, spiniferus, spinosus, 

 spinulosus, splendidus, spurius, squama, squamatus, squamifer, squammatus, 

 squamosus, squamula, squamulatus, squamuliferus, squamulosus, staszycii, steUaris, 

 striatissimus, striato=costatus, striatospunctatus, striatulus, striaturus, striatus, 

 strictus, striolatus, stutchburiensis, subacutus, subaffinis, subalternans, subaratus, 

 subarmatus, subarticulatus, subauriculata, subbarbatus, subcalthratus, subcan- 

 ceUatus, subcingulatus, subclavatus, subcomatus, subconcentricus, subconcinnus, 

 subdecoratus, subdecussatus, subdemissus, subdepressus, subdiaphanus, subdiscors, 

 subduplicatus, subelongatus, subfibrosus, subfimbriatus, subglaber, subgranulatus, 

 subgranulosus, subimbricatus, subinterstriatus, subirregularis, sublaevigatus, sub- 

 laevis, sublevis, submuricatus, subnodosus, subobsoletus, subopercularis, suborbi- 

 cularis, subornatus, subplicatus, subpulcheUus, subpunctatus, subquinquelineatus, 

 subrecouditus, subrotundus, subrufus, subrugosus, subscabriusculus, subserratus, 

 subspinosus, subspinulosus, subsquamula, substriatus, subtextorius, subtripartitus, 

 subulatus, subundulatus, subvirgatus, subviridis, succineus, sulcatus, sulcirostris, 



• sulphureus, superbus, suprajurensis, tabulatus, tehuelchus, tenuicoIUs, tenuicostatus, 

 tenuis, tenuistriatus, tenuisulcatus, terebratulaeformis, terebratularis, terebratuloides, 

 ternatus, testae, tetramerus, texturatus, textus, thetidis, thorenti, tigrinus, tigris, 

 tournali, tranquebaricus, transversus, triangularis, tricarinatus, tricenarius, tricostatus, 

 trifidus, trigeminatus, trigintisradiatus, tripartitus, triplicata, trisulcus, tubuUfer, 

 turabezianus, tumescens, tumidus, tunica, turgidus, uncinatus, undatus, undulatus, 

 undulosus, unicolor, vagans, valdaicus, valentini, valoniensis, variabUis, varians, 

 varicolor, variegatus, velatus, velutinus, ventUabrum, ventricosus, venustus, verda- 

 chellensis, verneuili, versicolor, versicostatus, vesicularis, vestitus, vicenarius, vimineus, 

 violaceus, virgatus, virginianus, virgo, virguliferus, vitreus, vittatus, voithi, voltzi, 

 vulgaris, weissi, westeudorpianus, zeiszneri, zelandiae. 



Pecticoma paradoxa. 



Pectinalis foliosa. 



Pectinaria aegyptis, arenaria, auricoma, belgica, capensis, castanea, groenlandica, 

 guildingi, nigrescens, setiformis, subcylindrica. 



