Of the following species I am anxious to obtain examples, either by exchange or pur- 
chase ; any Naturalists having duplicates of 
nicating with 
any of them will confer a great favor by eornmu- 
HERMAN STRECKER, 
Box 111 Reading, P. 0., 
Berks Co., Pennsylvania, TJ. S. of N. America. 
Ornithoptera Hippolytus, Cram. 
Papilio Gundlachianus, Feld. 
Ornithoptera Amphrysus, Cram. 
Dynastor Napoleon, Doubl, Hew. 
Ornithoptera Helena, Linn. 
Argynnis Sagana S\ Doubl, Hew. 
Ornithoptera Croesus, Wall. 
Zeuxidia Aurelias, Cram. 
Ornithoptera Brookiana 9, Wall. 
Urania Rhipheus, Cram. 
Papilio Evan, Houbl. 
Urania Sloanus, Cram. 
Papilio Pericles, Wall. 
Nvctalemon Orontcs, Linn. 
Papilio Blumei, Boisd. 
Nyctalemon Cydnus, Feld. 
Papilio Macedon, Wall. 
Erasmia Pulchella, Hope. 
Papilio Philippus, Wall. 
Actias Mamas 
Papilio Arcturus, West. 
Saturnia Derceto, Mssn. 
Papilio Phorbanta, Linn. 
Saturnia Argus, Drury. 
Papilio Homerus, Fabr. 
Any Asiatic species of Parnassius. 
Papilio Garamas, Hub. 
Citheronia Phronima. 
Papilio Caiguanabus, Pocy. 
Castnia Daedalus, Cram. 
Argynnis Rudra, Moore. 
Pyrameis Gonerilla, Fabr. 
Argynnis Oscarus, Evers. 
Pyrameis Abyssinica, Feld. 
Argynnis Cnidia, Feld. 
Pyrameis Dejeanii, Godt. 
Argynnis Jerdoni, Lang. 
Pyrameis Tameamea, Esch. 
Argynnis Dexamene, Boisd. 
Vanessa v. Hygiaea, Hdrch. 
Argynnis Jainedeva, Moore. 
Vanessa v. Ely mi, Rbr. 
Argynnis Ruslana, Motsch. 
Dasyopthalmia Rusina, Godt. 
Argynnis Anna, Blanch. 
Mprpho Phanodemus, Hew. 
Argynnis Childreni, Gray. 
Any species of Agrias. 
Argynnis Aruna, Moore. 
Any species of Callithea. 
Acherontia Satanus. 
Pandora Chalcothea, Bates. 
Papilio Ascanius, Cram. 
Pandora Hypochlora, Cates. 
Cterous Chorinmus, Fabr. 
Pandora Divalis, Bates. 
Parthenos Tigrina, Voll. 
Colias Viluiensis, Men. 
Charaxes Epijasius Reiche. 
Colias Ponteni, Wallengr. 
Charaxes Kadenii, Feld. 
Buntea Deroyllci, Thom. 
Charaxes Jupiter, But. 
Bunsea Phsedusa, Dru. 
Charaxes Etheocles, Cram. 
Rinaca Zuleica, Hope. 
Catagramma Excelsior, Hew. 
Papilio Disparilis, Herr— Sch. 
Papilio Wallacei, Hew. 
Acrrea Perenna, Dbldy. 
Papilio Slateri, Hew. 
Opsiphanes Boisduvalii, Dbldy. 
Papilio Endochus Boisd. 
Clothilde Jtegeri, Herr-Sch. 
Dyctis Bioculatis, Guerin. 
Pieris Celestina, Boisd. 
Romalseosoma Sophron, Hbldy. 
Euploea Eurypon, Hew. 
Romaheosoma Pratinos, Dbldv. 
Papilio Panariste, Hew. 
Romaheosoma Arcadius, Fabr. 
Limenitis Lymire, Hew. 
Nymphalis Calydonia, Hew. 
To Beckeri. Herr-Sch. 
Saturnia Epimethea, Dru. 
Eacles Kadenii, Herr-Sch. 
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. 
