10 7 6 



U rostylis-V aginulina 



Urostylis histrionica, punctigera. 

 Urotheca dumerili. 

 Urotrichus talpoides. 

 Uroxiphus maculiscutum. 

 Uroxis ujus. 

 Uroxys (Col.) cuprescens. 

 Urrhypara urticalis. 

 Urrua bengalensis, cavearea, coromandra, nivicola, umbrata. 

 Ursinus harrisi. 

 Ursitaxus inauritus. 

 Ursocoris dorsalis, fuliginosus, liturus. 

 Ursus albus, alpinus, arctoideus, arvernensis, ater, brasiliensis, candescens, cinereu5, 

 collaris, cuItridens, dentifricius, drepanodon, dumasi, etruscus, etueriarum, ferox, 

 fornicatus, fossilis, frugilegus, fusci, giganteus, griseus, horribilis, isabellinus, issio- 

 dorensis, labiatus, leodiensis, longirostris, malayanus, metopoleainus, metoposcaillus, 

 minutus, myrmephagus, niger, ornatus, pitorrii, planus, priscus, richardsoni, saribur, 

 sivalensis, syriacus, thibetanus, torquatus. 

 Urticina globulifera, lessoni, ochracea. 

 Urubitinga meridionalis, unicinctus, urubitinga. 

 Urus nostras, priscus. 

 Urva cancrivora. 

 Usechus lacerta. 

 Usia aenea, atrata, aurata, c1aripennis, cuprea, fiorea, forcipata, hyatipennis, incisa, lata, 

 major, manca, punctipennis, pusilla, versicolor, vestita, vicina. 

 Usous roseus. 

 Usterocheirus brachypocoilion, macropocoilium. 

 Utamania pica, torda. 

 Uteria encrinella. 

 Uterosomus thoracicus, verrucosus. 

 Utetl?-eisa bella, ornatrix, pulchra. 

 Utica gracilipes. 

 Utriculina utriculus. 

 Utriculus crenatus, elongatus, geographus, humeralis, hyalina. 

 Uvanil1a fimbriatus, olivaceus, unguis. 

 Uvella bodo, chamaemorum, glaucoma, rosacea, uvae, virescens. Vide et Vvella. 

 Uvigerina aculeata, asperula, auberiana, bifurcata, borealis, canadensis, cribrosa, decora, 

 laevis, nodosa, orbignyana, pigmea, raricosta, rugosa, semiornata, striata, tricarinata, 

 trilobata, urnula. 

 Uxopoda denticulata. 



Vacuna betulae, coccinea, dryophila. 

 Vaejovis asperulus, carolinus, debilis, fiavescens, mexicanus, nitidulus, schuberti. 

 Vafrellia podacina. 

 Vagina recta. 

 Vaginalis a ustralis. 

 Vaginaria brachiura, bractea, cuneus et *, cylindric a et *, longicaudata, longiseta et *, 

 musculus, pocillum, squammula. 

 Vaginella strangulata, triangularis. 

 Vaginicola ampulla, crystallina, decumbens, folliculata, gemella, ingenita, innata, inquilina, 

 ovata, socialis, subulata, tincta, vaginata, vorticella. 

 Vaginipora ananas, truncata. 

 Vaginopora fissurella, fragilis, geminipora, polystigma, texturata. 

 Vaginula (Pter.) da udini. 

 Vaginula (Rh.) laevigata, nodulosa. 

 Vaginulina bacillum, badenensis, caudata, citharina, costata, costulata, depressa, discors, 

 dunkeri, ehrenbergi, elegans, elongata, harpa, kochi, laevigata, laevis, legumen, long-a, 



