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 Lydius, Eeld. 
Ornithoptera Helena, Linn. 9 
Ornithoptera Croesus, W a ll. 
Ornithoptera Brookiana 5 , 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. 
Papilio Ascanius, Cram. 
Papilio Wallacei, Hew. 
Papilio Slateri, Hew. 
Papilio Endochus Boisd. 
Papilio Icarius, West. 
Papilio Dionysos, Dbldy. 
Papilio Gundlachianus, Feld. 
Papilio Elephenor, Dbldy. 
Papilio Disparilis, Herr-Sch. 
Argynnis Rudra, Moore. 
Argynnis Oscar us, Evers. 
Argynnis Cnidia, Feld. 
Argynnis Jerdoni, Lang. 
Argynnis Dexamene, Boisd. 
Argynnis Jainedeva, Moore. 
Argynnis Ruslana, Motsch. 
Argynnis Anna, Blanch. 
Argynnis Childreni, Gray. 
Argynnis Aruna, Moore. 
Parthenos Tigrina, Yoll. 
Penetes Pamphanis, Dbl., Hew. 
Caerous Chorinseus, Fabr. 
Charaxes Epijasius Reiche. 
Charaxes Kadenii, Feld. 
Charaxes Jupiter, But. 
Charaxes Etheocles, Cram. 
Catagramma Excelsior, Hew. 
Dyctis Bioculatis, Guerin. 
Romakeosoma Sophron, Dbldy. 
Romalaeosoma Pratinos, Dbldy. 
Romalseosoma Arcadius, Fabr. 
Nymphalis Calydonia, Hew. 
Saturnia Epimethea, Dm. 
Calinaga Buddha, Moore. 
Diadema Boisduvalii, Dbldy. 
Pavonia Aorsa, West. 
Any species of Phyllodes. 
Dynastor Napoleon, Doubl, Hew. 
Argynnis Sagana d', Doubl, Hew. 
Zeuxidia Aurelias, Cram. 
Brahmaea Whitei. 
Brahintea Certhia. 
Urania Sloanus, Cram. 
Eudsemonia Semiramis, Cram' 
Thaliura Croesus. 
Nyctalemon Metaurus. 
Nyctalemon Cydnus, Feld. 
Actias Masnas 
Saturnia Derceto, Mssn. 
Saturnia Argus, Drury. 
Any Asiatic species of Parnassius. 
Citheronia Phoronea. 
Pyrameis Gonerilla, Fabr. 
Pyrameis Abyssinica, Feld. 
Pyrameis Dejeanii, Godt. 
Pyrameis Tameamea, Esch. 
Sphinx Cluentius. 
Vanessa v. Elymi, Rbr. 
Dasyopthalmia Rusina, Godt. 
Morpho Phanodemus, Hew. 
Any species of Agrias. 
Any species of Callithea. 
Pandora Chalcothea, Bates. 
Pandora Hypochlora, Cates. 
Pandora Divalis, Bates. 
Colias Viluiensis, Men. 
Colias Ponteni, Wallengr. 
Bunsea Deroyllei, Thom. 
Bunaea Phaedusa, Dru. 
Rinaca Zuleica, Hope. 
Acraea Perenna, Dbldy. 
Opsiphanes Boisduvalii, Dbldy. 
Cloth ilde Jsegeri, Herr-Sch. 
Pieris Celestina, Boisd. 
Euploea Eurypon, Hew. 
Paphia Panariste, Hew. 
Liineuitis Lymire, Hew. 
Io Beckeri Herr-Sch. 
Eacles Kadenii, Herr-Sch. 
Hepialus Giganteus, IT.-S. 
Smerinthus Panopus, Cram. 
Sphinx Substrigilis, West. 
Saturnia Larissa, West. 
Eusemia Victrix, Amatrix, Dentatrix, West. 
Smerinthus Modesta, Fab. (nec. Harris.) 
Smerinthus Tartarinovii, Brem. 
Smerinthus Dentatus, Cram. 
Any Asiatic Catocalae. 
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. 
