LETH.-LEUCOI. 
Letkades, Davis , ’97, Ins. 180 
Letharchus, Goode, ’82, Pisces 29 
Lotkenomus, Baffray, ’95, Ins. 132 
Letheobia, Cope, ’68, Opli. ; [B.] 
Lethostole, Jordan & Evermann, ’96, 
Pisces 24 
Lotlirotrypes, Jacobsohn , ’92, Ins. 112 
Letkrulus, Semenow, ’92, Ins. 112 
Letoa, Walker, ’66, Lep. ; List pt. 35 
p. 1737 
Letoia, Simon, ’00, Arachn. 24 
Leucargyra, Hampson , ’95, Ins. 321 
Leucaseus, Dendy, ’92, Spong. 16 
Leucasiella, Banks, ’00, Amelin. 36 
Leucaster, Gauthier, ’87, Eck. 11 
Loucaugo, White, ’41, Amelin.; Ann. 
Nat. Hist, vii p. 473 
Leucerodia, Beichenbacli , ’52, Aves ; 
[F. W.] 
Ljeucetsera, Warren, ’94, Ins. 311 
Leucibis, Beichenbacli, ’52, Aves ; [F. W.] 
Leucicorus, Garman, ’99, Pisces 28 
Leuciris, Warren , ’94, Ins. 311 
Leuckartclla, Edwards, ’91, Crust. 18 
Leucoblepbara, La Fresnaye, ’40, Aves ; 
[F. W.] 
Leucoblepliaron, Baird, ’60, Aves ; [F. W.] 
Leucoborabus, Dalla Torre, ’82, Ins. 126 
Lcucocarcinus, Bathbun, ’98, Crust. 22 
Leucocliaris, Pilsbry, ’00, Moll. 65 
Leucockesias, Mabille, ’90, Ins. 253 
Leucockilus, Boettger, ’80, Moll. 88 
Leucockloridia, Beichenbacli, ’53, Aves ; 
[F. W.] 
Leucocirca, Swainson, ’38, Aves ; [F. W.] 
Leucocosmia, Butler, ’86, Ins. 266 
Leucocraspeda, Warren, ’90, Ins. 262 
Leucocyplioniscus, Verhoeff, ’00, Crust. 38 
Leucocytkere, Kaufmann, ’92, Crust. 30 
Leucodesmia, [Howard, ’95, Ins. Corri- 
genda 
Leucodesmia, Warren, ’99, Ins. 218 
Leucodiopteron, Bonaparte, ’54, Aves; 
[F. W.] 
Leucodrepana, Hampson, ’92, Ins. 240 
Leucodrusus, Stierlin, ’84, Ins. 90 
Leucogepkyra, Warren, ’96, Ins. 268 
Leucogeranus, Bonaparte , ’54, Aves ; 
[F. W.] 
Leucoglypkica, Warren , ’94, Ins. 311 
Leucogobio, Gunther, ’96, Pisces 32 
Leucoides, Hampson, ’93, Ins. 295 
Leucoiulus, Verhoeff, ’93, Myr. 9 
LEUCOL.— LEUF. 
Leucolepis, Karsch, ’93, Ins. 234 
Leucolepis, Beichenbacli, ’50, Aves ; [F. W.] 
Leucolopka, Hampson, ’96, Ins. 237 
Leucoma, Hiibner, ’06, Lep.; Tentamen 
Leucomelana, Bonaparte, ’50, Aves; 
[F. W.] 
Loucomicra, Warren, ’97, Ins. 232 
Leucomimus, Bryant, ’66, Aves ; [F. W.] 
Leucomyia, Brauer & Bergenstamm, ’92, 
Ins. 300 
Leuconopsis, Hutton, ’84, Moll. 76 
Leuconopsis, Walker, ’96, Crust. 27 
Leuconotka, Warren, ’97, Ius. 232 
Leuconotopicus, Malherbe, ’45, Aves; 
[F. W.] 
Loucopardus, Hampson, ’94, Ins. 278 
Leucopareia, Beichenbacli, ’52, Aves ; 
[F. W.] 
Leucopelma, Bates, ’91, Ins. 116 
Leucopktoa, Brunner , ’65, Ortk. ; Nouv. 
Syst. Blatt. p. 278 
Leucopkasma, Walsingham, ’97, Ins. 252 
Leucopkenga, Mile, ’86, Ins. 312 
Leucopklceus, Carter, ’84, Spong. G 
Leueopkobetron, Dyar, ’97, Ins. 211 
Leucopkorus, Brenske, ’94, Ins. 138 
Leucopkotis, Butler, ’86, Ins. 281 
Leucopkoyx, Sharpe, ’94, Aves 29 
Leucoplirydium, Boux, ’99, Prot. ; Rev. 
Suisse Zool. vi p. 589 
Leucopitta, Elliot, ’70, Aves; [F. W.] 
Leucopleura, Hampson, ’98, Ins. 214 
Leucopleurus, Gray, ’71, Mamm. ; [T.] 
Leucopolius, Bonaparte, ’56, Aves; [F.W.] 
Leucopsacus, Ijima, ’98, Spong. 16 
Leucopsarion, Hilgendorf, ’80, Pisces ; 
MB. Ak. Berlin p. 340 
Leucopsis, Lendenfeld, ’85, Spong. 12 
Leucopternis, ICaup, ’47, Aves ; [F. W.] 
Leucorampkus, Lilljeborg, ’61, Mamm. ; 
[T.] 
Leucorhodia, Hampson , ’00, Ins. 243 
Leucosemia, MJnetries, ’52, Lep. ; Enum. 
Anim. mus. Petr, ii p. 87 
Leucoserica, Beitter, ’96, Ins. 123 
Leueospizia, Kaup, ’50, Aves; [F. W.] 
Leucospizias, Sundevall, ’72, Aves ; [F. W.] 
Leucotaenia, Beichenbacli, ’62, Aves ; 
[F. W.] 
Leucotreron, Bonaparte, ’54, Aves; [F. W.] 
Leucoxena, Warren, ’00, Ins. 270 
Leucuria, Bangs, ’98, Aves 42 
Leufroyia, Monterosato, ’00, Moll. 71 
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