Ptychoceras — ^Puffinus 899 



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



Ptychodera flava. 



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



Ptychodes (Col.) insularis, politus, trilineatus, vittatus. 



Ptychodes (L.) feldmanni, globosa. 



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

 t;iblnTiiIus, 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,.poIita, solanoides, striatus. 



Ptychomya agassizi, robinaldina. 



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



Ptychoparia pulchra, striata. 



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



lmtii'.isus, setosus, spiniventris, undatus. 

 Ptychophyllum stokesi. 

 Ptychopleurus faujasi. 

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



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



lactearia, limboundata, lividata, marginata, marginepuuctata, ornata, osseata, 



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



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



vibicaria, virgularia, virgulata. 

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



(liiadrifasciata, scutellaris. 

 Ptychopterus dimidiatus. 



Ptychopteryx affinis, contaminata, subnebulosa. 

 P^ychoramphus aleuticus. 

 Ptychosaurus blainvUlei, plica, punctatus. 

 Ptychotrochus conulus, tenuiplicatus, turbinatus. 

 Ptychozoon homalocephalum, horsfieldi. 

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



griscescens, morabUis, spumarius, trivirgatus. 

 Ptygmatis bifurcata, bruntrutana, conimbrica, crenata, eschwegi, fleuriausa, 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, fimbriatus, gecko, guttatus, hasselquisti, lineatus, lobatus, sarrube. 

 Ptyonura albifrons, brunnea, macloviana, maculirostris, mentalis, rufivertex, striaticeps. 

 Pucrasia macrolopha. 

 Puella barbara, hyalinata, irina, nitidula. 

 Puer niger. 



Puffinuria berardi, garnoti, urinatrix. 

 Puffinus aequinoctialis, anglorum, arcticus, assimUis, brasUiensis, brevicaudus, carnipes 



chlororhynchus, cinereus, columtina, desolata, flavirostris, fuliginosus, lessoni, 



leucomelas, Iherminieri, major, melanopus, munda, obscura, pacifica, puflinus. 



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



