17 
Volutaxiella, Strebel, Moll. 76 
Vouastia, Raspail, Moll. 76 
Watersia, Levinscn, Brach. Bry. 26 
Willistonina, Back, Ins. 370 
Wollastonicis, Lea, Ins. 260 
Woodia, Malloch, Ins. 373 
Xanthempis, Bezzi, Ins. 372 
Xenochoerus, Zdarsky, Mamm. 71 
Xenuraega, Tatter sail. Crust. 37 
Xestobetliylus, Cameron, Ins. 302 
Xestonyttus, Kirkaldy, Ins. 391 
Xiphocaridina, Bouvier , Crust. 34 
Xistrella, Bolivar, Ins. 427 
Xosoplax, Kirkaldy . Ins. 386 
Xyrophoreus, Breddin, Ins. 388 
Xystopyge, Altems, Arachn. Myr. 65 
Zaglyptoides, Champion, Ins. 260 
Zalmunna, Distant, Ins. 395 
Zaluscodes, Lamb, Ins. 367 
Zanchlorachos, Bastelberger, Ins. 345 
Zaphyllonotum, Caudell, Ins. 427 
Zaprochilus, Caudell, Ins. 423 
Zaratus, Distant, Ins. 395 
Zatrephina, Spaeth, Ins. 271 
Zeuctodesmus, Pocock, Arachn. Myr. 
55 
Zeuglopora, Maplestone, Brach. Bry. 
26 
Ziphiodelphis, Piaz, Mamm. 74 
Zonitodema, Peringuey, Ins. 249 
Zonitomorpha, Peringuey, Ins. 249 
Zonitoschoma, Peringuey, Ins. 249 
Zonodorus, Distant, Ins. 395 
Zoomyxa, Elmassian, Prot. 48 
Zschokkeella, Ransom, Verm. 36 
Zschokkella, Auerbach , Prot. 59 
Zyzomys, Thomas, Mamm. 67 
(n-11091 t) 
e 32 
