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 
Ornithoptera Hippolytus, Cram. 
Ornithoptera Amphrysus, $ Cram. 
Ornithoptera Helena, Linn. 
Ornithoptera Croesus, Wall. 
Ornithoptera Brookiana $, Wall. 
Papilio Evan, Doubl. 
Papilio Pericles, Wall. 
Papilio Blumei, Boisd. 
Papilio Macedon, Wall. 
Papilio Philippus, Wall. ' 
Papilio Arcturus, West. 
Papilio Phorbanta, Linn. 
Papilio Homerus, Fabr. 
Papilio Garamas, Hub. 
Papilio Caiguanabus, Poey. 
Argynnis Rudra, Moore. 
Argynnis Oscarus, Evers. 
Argynnis Cnidia, Feld. 
Argynnis Jerdoni, Lang. 
Argynnis Dexamene, Boisd. 
Argynnis Jainedeva, Moore. 
Argynnis Ruslana, Motsch. 
Argynnis Anna, Blanch. 
Argynnis Child reni, Gray. 
Argynnis Aruna, Moore. 
Acherontia, Satanus. 
Papilio Ascanius, Cram. 
Cserous Chorinaeus, Fabr. 
Parthenos Tigrina, Voll. 
Charaxes Epijasius Reiche. 
Charaxes Kadenii, Feld. 
Charaxes Jupiter, But. 
Charaxes Etheocles, Cram. 
Catagramma Excelsior, Hew. 
Papilio Wallacei, Hew. 
Papilio Slateri, Hew. 
Papilio Eudochus Boisd. 
Dyctis Bioculatis, Guerin. 
Romalseosoma Sophron, Dbldy. 
Romalseosoma Pratinos, Dbldy. 
Romalseosoma Arcadius, Fabr. 
Nymphalis Calydonia, Hew. 
Saturnia Epimethea, Dru. 
Calinaga Buddha, Moore. 
Papilio Icarius, West. 
Papilio Elephenor, Dbldy. 
Papilio Dionysos, Dbldy. 
Diadema Boisduvalii, Dbldy. 
Pavonia Aorsa, West. 
Any species of Phyllodes. 
Smerinthus Dentatus, Cram. 
These are a few of the very many of 
course there are numberless others from all 
by me. 
HERMAN STRECKER, 
Box 111 Reading, P. 0., 
Berks Co., Pennsylvania, TJ. S. of N. America. 
Papilio Gundlachianus, Feld. 
Dynastor Napoleon, Doubl, Hew. 
Argynnis Sagana cT, Doubl, Hew. 
Zeuxidia Aurelias, Cram. 
Urania Rhipheus, Cram. 
Urania Sloanus, Cram. 
Eudsemonia Semiramis, Cram. 
Nyctalemon Cydnus, Feld. 
Erasmia Pulchella, Hope. 
Actias Msenas 
Saturnia Dereeto, Mssn. 
Saturnia Argus, Drury. 
Any Asiatic species of Parnassius. 
Citheronia Plironima. 
Castnia Daedalus, Cram. 
Pyrameis Gonerilla, Fabr. 
Pyrameis Abyssinica, Feld. 
Pyrameis Dejeanii, Godt. 
Pyrameis Tameamea, Esch. 
Vanessa v. Hygisea, Hdrch 
Vanessa v. Elymi, Rbr, 
Dasyopthalmia Rusina, Godt. 
Morpho Phanodemus, Hew. 
Any species of Agrias. 
Any species of Callithea. 
Pandora Chalcothea, Bates. 
Pandora Hypocldora, Cates. 
Pandora Divalis, Bates. 
Colias Viluiensis, Men. 
Colias Ponteni, Wallengr. 
Bunsea Deroyllei, Thom. 
Bunsea Phsedusa, Dru. 
Riuaca Zuleica, Hope. 
Papilio Disparilis, Herr-Sch. 
Acrsea Perenna, Dbldy. 
Opsiphanes Boisduvalii, Dbldy. 
Clothilde Jsegeri, Herr-Sch. 
Pieris Celestina, Boisd. 
Euploea Eurypon, Hew. 
Paphia Panariste, Hew. 
Limenitis Lymire, Hew. 
lo Beckeri Herr-Sch. 
Eacles Kadenii, Herr-Sch. 
Smerinthus Timesia, Stoll. 
Smerinthus Panopus, Cram. 
Sphinx Substrigilis, West. 
Saturnia Larissa, West. 
Eusemia Victrix, Bellatrix, Amatrix, Den- 
tatrix, West. 
Smerinthus Modesta, Fab. (nec. Harris.) 
Smerinthus Tartarinovii, Brem. 
the rarer species that I am eager to procure ; of 
parts of the world, equally desirable and coveted 
