Cyclostoma Cygnus 393 



seminudum, semistriatum, semisulcatum, serpentinum, serriana, serriferum, shepar- 

 dianum, siamense, siculum, simile, simonianum, simulacrum, simulans, solarium, 

 solidum, sowerbyi, speciosum, spectabile, spinulosum, spiracellum, spiraculum, 

 spiruloides, spurca, spurcum, stainforthi, stenomphalum, stenostoma, stouderi, 

 stramineum, strangulatum, striata, striatula, striatum, strigatum, striolatum, 

 subasperum, subcarinata, subcylindricum, subdiscoideum, subinvolvulus, subrugosum, 

 substriatum, succineum, sulcata, suturale, tamsianum, tectilabre, tenebricosum, 

 tenebrosum, tenellurn, tentorium, tenue, tenuistriatum, terebrale, terveriana, tessellata, 

 texturatum, thermalis, thysanorhaphe, tiara, tigrinum, torquata, tortum, tortuosum, 

 tourannensis, translucidum, tricarinata, tricolor, troscheli, truncatulum, truncatum, 

 tuba, turbina.tum, turbo, turriculatum, turritellata, umbilicatum, undulatum, 

 unicarinata, unicolor, unifasciatum, validum, vallatum, variabile, varians, variegatum, 

 velascoi, ventricosa, versicolor, virgatum, virgineum, viride, vitellinum, vitrea, 

 vittatum, viviparum, voltzianum, volvuloides, volvulus, wilkinsoni, woodi, woodiana, 

 xanthocheilus, xanthostoma, zanguebaricum, zebra, zebrinum, zollingeri, zonatum, 

 zonulatum. 



Cyclostomus consocius. 



Cyclostrema angulata, cancellata, cingulifera, cobijensis, depressa, elegans, micans, nitida, 

 nivea, plana, planorbula, reeviana, serpuloides, sulcata, zetlandica. 



Cyclotelus laetus, nigroflamma, pruinosus, socius. 



Cycloteres audouini, brullei. 



Cyclotrachelus tenebricosus. 



Cyclotus anguliferus, asperulus, atramentarius, brasiliensis, cingulatus, conoideus, 

 discoideus, distomella, exiguus, giganteus, inca, inconspicuus, duffianus, hebraicus, 

 jamaicensis, lineatus, mexicanus, mucronatus, orbellus, pfeifferi, plebejus, pusillus, 

 rupestris, semistriatus, stramineus, substriatus, suturalis, translucidus, trochiforme. 



Cycloum papillosum. 



Cyclous labratus, metallicus, opacus, proximus, punctulatus, unidentatus. 



Cyclura articulata, carinata, collei, denticulata, harlani, lophoma, macleayi, pectinata, 

 quinquecarinata, teres. 



Cyclurus crassus, macrocephalus, minor, nemopterus, valenciennesi. 



Cyclus (Cr.) brongniartianus, radialis. 



Cyclus (L.) ddingoli, modioliformis, obliqua. 



Cycnia budea, cunea, egena, mendica, sordida, tenera. 



Cycnoderus tenuatus. 



Cycnus (Cr.) gracilis. 



Cycnus (Lep.) aetolus, agis, chiton, phaleros. 



Cydalisia mitraeformis, punctata. 



Cydia aspidiscana, monetulana, pomonana. 



Cydianerus araneiformis, argenteus, boehmani, fischeri, mannerheimi, wahlbergi. 



Cydimon lavinia, leilus, ripheus, sloaneus. 



Cydippe bicolor, brevicostata, cucullus, cuppigera, densa, dimidiata, elliptica, flemingi 

 infundibulum, lagena, ovatus, ovum, pileus, pomiformis, quadricostata. 



Cydnus abyssinicus, aeneus, aethiops, amnis, albomarginatus, albomarginellus, australis, 

 bicolor, biguttatus, bilineatus, brevipennis, brunneus, brunnipennis, capicola, cau- 

 casicus, circumcinctus, costae*, curtus, elongatus, femoralis, flavicornis, giganteus, 

 hispidulus, holomelas, ibericus, indicus, inflexus, insularis, iiitermedius, latipes, 

 levicollis, ligatus, lugens, maculatus, melanocephalus, mirabilis, morio, nanus, 

 nepalensis, niger, nigricans, nigrita, oblongus, obscurus, oleraceus, opacus, ovatus, 

 perlatus, piceus, picipes, pilosulus, pilosus, proximus, punctulatus, pygmaeus, rufulus, 

 rugifrons, sanguinicollis, sanguinolentus, scarabaeoides, senegalensis, sepulchralis, 

 serripes, sexmaculatus, spinifrons, spinipes, subferrugineus, teter, torridus, transversus, 

 tristis, umbraculatus, umbriiius, varians, waltlianus, zophosoides. 



Cydonia circumclusa, lunata, mulleri, nilotica, propinqua, quadrislineata, triangulifera, 

 vicuna, vittata. 



Cydosia iiobilitella. 



Cygnopsis cygnoides. 



Cygnus americanus, anatoides, atratus, bewicki, buccinator, canadensis, chionis, cinereus, 



