Ptychoceras-Puffinus 



899 



Ptychoceras adpressus, astierianus, emericianus, gaultinus, laevis, puzosianus, sipho. 

 Ptychodera fiava. 

 Ptychoderes bicallosus, cinereus, elongatus, nebulosus, tricostifrons, variegatus, virgatus, 

 viridanus. 

 Ptychodes (Co!.) insularis, politus, trilineatus, vittatus. 

 Ptychodes (L.) feldmanni, globosa. 

 Ptychodus acutus, altior, arcuatus, articulatus, concentricus, decurrens, depressus, 

 gibberulus, knorri, latissimus, mammillaris, marginalis, mortoni, oweni, paucisulcatus, 

 polygyrus, polypyrus, rugosus, spectabilis, sulcatus, triangularis. 

 Ptychogaster emydoides. 

 Ptycholepis bollensis, maximus. 

 Ptycholoma lecheana, livoniana, obsoletana. 

 Ptychomphalus cirriformis, compressa, expansa, polita, solanoides, striatus. 

 Ptychomya agassizi, robinaldina. 

 Ptychonotus cristatellus, dumerili, fasciatus, gracilis, lineatus, nasutus, richardi, vermi- 

 culatus. 

 Ptychoparia pulchra, striata. 

 Ptychophorus brahma, cribrosus, fluctiger, gambiensis, intrusus, leucostictus, semi- 

 luctuosus, setosus, spiniventris, undatus. 

 Ptychophyllum s tokesi. 

 Ptychopleurus faujasi. 

 Ptychopoda aversata, bisetata, centrata, contiguaria, decoraria, decorata, dilutaria, 

 fìmbriolata, fuliginata, fumata, immutaria, immutata, incanata, inornata, lactata, 

 lactearia, limboundata, lividata, marginata, marginepunctata, ornata, osseata, 

 purpurata, putataria, remutata, reversata, rubraria, rubropunctaria, scutulata, 

 sublactata, subochreata, subroseata, subsericeata, thymiaria, trigeminata, vernaria, 

 vibicaria, virgularia, virgula ta. 

 Ptychoptera albimana, contaminata, lacustris, metallica, nigra, paJudosa, pectinata, 

 quadrifasciata, scutellaris. 

 Ptychopterus dimidiatus. 

 Ptychopteryx affinis, contaminata, subnebulosa. 

 Ptychoramphus aleuticus. 

 Ptychosaurus blainvillei, plica, punctatus. 

 Ptychotrochus conulus, tenuiplicatus, turbinatus. 

 Ptychozoon homalocephalum, horsfieldi. 

 Ptyelus angulatus, argocephalus, bifasciatus, dianthi, distinctus, ferrum::::equinum, 

 griscescens, morabilis, spumarius, trivirgatus. 

 Ptygmatis bifurcata, bruntrutana, conimbrica, crenata, eschwegi, fieuriausa, hiero- 

 glyphica, imbricata, mandelslohi, olisiponensis, trachaea, triplicata, voltzi. 

 Ptygoderus pectinatus. 

 Ptygostomum oligoporum. 

 Ptygura melicerta. 

 Ptylodictya palmata, squamata. 

 Ptylopora flustriformis, pluma, pulcherrima. 

 Ptynx costatus, fucescens, nebulosa, uralensis. 

 Ptyobranchus arundinaceus, brevis, erythreus, gracilis, guthrianus, hardwicki, linearis, 

 multidentata, parvidentata, raitborua. 

 Ptyocerus capensis, mystacinus, nebulosus. 

 Ptyodactylus feuillaei, fìmbriatus, gecko, guttatus, hasselquisti, lineatus, lobatus, sarrube. 

 Ptyonura albifrons, brunnea, macloviana, maculirostris, mentaJis, rufìvertex, striaticeps. 

 Pucrasia macrolopha. 

 Puella barbara, hyalinata, irina, nitidula. 

 Puer niger. 

 Puffinuria berardi, garnoti, urinatrix. 

 Puffinus aequinoctialis, anglorum, arcticus, assimilis, brasiliensis, brevicaudus, carnipes, 

 chlororhynchus, cinereus, columbina, desolata, fiavirostris, fuliginosus, lessoni, 

 leucomelas, lherminieri, major, melanopus, munda, obscura, pacifìca, puffinus, 

 scotorum, sericeus, sphenurus, tenuirostris, vulgaris, yelkouan. 



