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Orattrina-Orchestes 



Orattrina p u1chella. 

 OrbelIia myopiformis, ornithivora. 

 Orbicella (Br.) buchi, caelata, corrugata, crassa, deformis, filosa, lamellosa, parmulata, 

 punctata, rugata, squamaeformis J striata, subtruncata, terminalis. 

 Orbicula affinis, anomala, antiquissima, buchi, caelata, cancellata, cincta, concentrica, 

 corrugata, crassa, crispa, cumingi, davreuxiana, deformata, depress a, discoidea, 

 discoides, elliptic a, elongata, filosa, forbesi, granulata, humphriesiana, konincki, 

 laevigata, laevis, lamellata, lamellosa, lata, latissima, lodensis, lugubris, maeotis, 

 minuta, morrisi, multilineata, mutabala, nitida, norwegica, oblongata, obsoleta, 

 parmulata, perrugata, plana, plicata, punctata, quadrata, radiata, refiexa, reversa, 

 rugata, silesiaca, sp. ind., speluncaria, squamiformis, squamosa, striata, strigata, 

 sub::rotunda, subrugata, subtruncata, tarbelliana, tenuis, terminalis, trigonalis, 

 truncata, turbinata, ungula, verneuili. 

 OrbicuIina adunca, angulata, compress a, numismalis, numismata, rotella, uncinata, 

 universa. 

 OrbicuIites antiquus. 

 Orbiculoidea antiqua, babeana, charmassei, concentrica, davidsoni, davreuxiana, dis- 

 coidea, forbesi, humphriesiana, konincki, laevigata, lata, lodensis, maeotis, minuta, 

 morissi, nitida, plana, plicata, quadrata, radiata, refiexa, subrugata, trigonalis, 

 vesiculosa. 

 Orbiculus exoletus, prostratus, tigerinus. 

 Orbignyna ovata. 

 Orbis (G.) patellatus, rotella. 

 Orbis (Rh.) foliaceus, infimus. 

 Orbitina incomparabilis, truncatella. 

 Orbitoides alpin a, dispansus, ephippium, mantelli, media, papyracea. 

 Orbitolina gigantea, lenticulata, radiata. 

 Orbitolites complanata, concava, co
ica, coscinodiscus, discoidea, discus, elliptica, fortisi, 

 furcata, interstitia, karakaiensis, lenticulata, macropora, mamillata, mammillaris, 

 mantelli, marginalis, marginata, media, papillosa, papyracea, parmula, patellaris, 

 pileolus, plana, pratti, radians, sella, stellaris, stellata, submedia. 

 Orbitremites derbiensis, globosus. 

 Orbitulites apiculatus, coscinodiscus, crepIini, discus, distinctus, fungiformis, hemi- 

 sphaericus, lenticularis, parmula, quadrangularis, reticulata, stellaris, texanus. 

 Orbona rufina, serotina. 

 Orbulina universa. 

 OrbuIita bechi, brongniarti, disc a, heterophylla, luscombi, minuta, modiolaris, sphaerica, 

 striata. 

 OrbuIites africana, biangularis, columnatus, complanatus, concava, crass a, cucullata, 

 dorsalis, faujasi, laevis, lenticulata, macropora, marginalis, pileolus, striata, undosa. 

 Orca bidentatus, capensis, crassidens, desmaresti, gladiator, intermedia. 

 OrcheIimum cuticulare, glaucium, gracile, herbaceum, vulgare. 

 Orchemia diana, gallicana. 

 Orchesella aquatica, bifasciata, bourleti, chilensis, cincta, cristallina, dimidiata, fastuosa, 

 filicornis, flavescens, grise a, histrio, livid a, luteola, mauritanica, melanocephala, musci, 

 quadripunctata, quillquefasciata, rubrofasciata, rufescens, septemguttata, succincta, 

 sylvatica, unifasciata, vaga, villosa. 

 Orchesia adusta, castanea, fasciata, gracilis, gralldicollis, laticollis, micans, minor 

 sepicola, sericea. 

 Orchestes albo::scutellata, alni, aterrimus, atricapillus, aurifasciata, avellanae, bi:: 

 fasciatus, bi::maculatus, calcar, calceatus, capistrata, carnifex, cinereus, confinis, 

 confundatus, crassus, crinitus, decoratus, depress us, ephippiatus, erythropus, fagi, 

 ferrugineus, flavus, foedatus, fragariae, haematicus, hortorum, ilicis, iota, lonicerae, 

 maurus, melanocephalus, melanocholicus, mollis, monedula, mutabilis, nigricollis, 

 ornatus, pallicornis, peregrinus, pilosus, plantaris, populi, pratensis, pulicaris, quercus, 

 rhodopus, rufescens, rufipennis, rufitarsis, rufus, rugosus, rusci, saliceti, salicis, salicola, 

 scutellaris, signatus, sparsus, stigma, subfasciatus, suturalis, tomentosa, viminalis, 

 waltoni, weidenbachianus, x:::album. 



