. Of the following species I am anxious to obtain examples, either by exchange or pur- 
chase; any Naturalists having duplicates of any of them will confer a great favor by commu- 
nicating with 
HERMAN STRECKER, 
Box 111 Reading, P. 0.. 
Berks Co., Pennsylvania, U. S. of N. America. 
Ornithoptera Hippolytus, Cram. 
Ornithoptera Atnphrysus, Cram. 
Ornithoptera Helena, Linn. 
Ornithoptera Croesus, Wall. 
Ornithoptera Brook iana 2 , Wall. 
Papilio Evan, Doubl. 
Papilio Pericles, Wall. 
Papilio Blumei, Boisd. 
Papilio Macedon, Wall. 
Papilio Philippus, Wall. 
Papilio Areturus, West. 
Papilio Phorbanta, Linn. 
Papilio Homerus, Fabr. 
Papilio Garamas, Hub. 
Papilio Caiguanabus, Poey. 
Argynnis Rudra, Moore. 
Argyu nis Oscarus, Evers. 
Argynnis Cnidia, Feld. 
Argynnis Jerdoni, Lang. 
Argynnis Dexamenc, Boisd. 
Argynnis Jainedeva, Moore. 
Argynnis Ruslana, Motsch. 
Argynnis Anna, Blanch. 
Argynnis Childreni, Gray. 
Argynnis A runs, Moore. 
Acheron tia Satan us. 
Papilio Aseanius, Cram. 
Cirrous Chori incus, Fabr. 
Part lien os Tigrina, Voll. 
C'haraxes Epijasius Reiche. 
Charaxes Kadenii, Feld. 
Charaxes Jupiter, But, 
Charaxes Etheocles, Cram. 
Catagramma Excelsior, Hew. 
Papilio Wallacei, Hew. 
Papilio Slateri, Hew. 
Papilio Endochus Boisd. 
Dyetis Bioculatis, Guerin. 
Romaheosoma Sophron, Dbldy. 
Ro m a 1 seosom a Pra ti nos, Dbldy. 
Romalieosoma A read i us, Fabr. 
Nymphalis Calydonia, Hew. 
Saturnia Epimethea, Dru. 
Calinaga Buddha, Moore. 
Papilio Icarius, West. 
Papilio Elephenor, Dbldy. 
Papilio Dionysos, Dbldy. 
Diadema Boisduvalii, Dbldv. 
Pavonia Aorsa, West. 
Any species of Pbyllodes. 
Papilio Gundlachianus, Feld. 
Dynastor Napoleon, Doubl, Hew. 
Argynnis Sagana d, Doubl, Hew. 
Zeuxidia Aurelias, Cram. 
Urania Rhipheus, Cram. 
Urania Sloanus, Cram. 
Nyctalemon Orontcs, Linn. 
Nyctalemon Cydnus, Feld. 
Erasmia Pulchella, Hope. 
Actias Manias 
Saturnia Dereeto, Mssn. 
Saturnia Argus, Drury. 
Any Asiatic species of Parnassins. 
Citheronia Phronima. 
Castnia Daedalus, Cram. 
Pyrameis Goncrilla, Fabr. 
Pyrameis Abyssinica, Feld. 
Pyrameis Dejeanii, Godt. 
Pyrameis Tameamea, Escli. 
Vanessa v. ITygiaea, Hdrch. 
Vanessa v. Elymi, Rbr. 
Dasyopthalmia Rusina, Godt. 
Morph o Phan odeums, Hew. 
Any species of Agrias. 
Any species of Callithea. 
Pandora Clndcothea, Bates. 
Pandora Hypoehlora, Cates. 
Pandora Divalis, Bates. 
Colias Yiluiensis, Men. 
Colias Ponteni, WaJlcugr. 
Buiuea Dcroyllei, Thom. 
Bun sea Phsedusa, Dru. 
Rinaca Zuleica, Ifojie. 
Papilio DisparilM Herr— Sch. 
Aera?a Pcrenna, Dbldy. 
Opsiphanes Boisduvalii, Dbldy. 
Clothilde Jregeri, Herr-Seh. 
Pieris Celestina, Boisd. 
Enploea Eurypon, Hew. 
Paphia Panariste, Hew. 
Limenitis Lymire, Hew. 
Io Beckeri Herr— Sch. 
Eacles Kadenii, Herr-Seh. 
Smerinthus Timesia, Stoll. 
Smerinthus Panopus, Cram. 
Sphinx Substrigilis, West. 
Saturnia Larissa, West. 
Eusemia Victrix, Bellatrix, Amatrix, Den- 
tatrix, West. 
These are a few of the very many of the rarer species that I am eager to procure; of 
course there are numberless others from all parts of the world, equally desirable and "coveted 
by me. 
