124 
THE SUBSTITUTE. 
DUPLICATES AND DESIDERATA. 
British Coleoptera in Exchange 
for British Lepidoplera. — Having 
but lately commenced collecting 
Lepidoptera, and in consequence 
possessing few specimens for ex- 
change, I should be glad to enter 
into" correspondence with any en- 
tomologist who may be willing to 
receive Coleoptera I'or Lepidoptera. 
Of the former I have a large stock 
of duplicates, and as I do not like 
asking specimens without the pos- 
sibility of making any return for 
them, will you make known my 
wishes in the pages of your useful 
little journal i* — J. T. Syme, 12, 
Gordon Street, Gordon Square, 
London; December II, 1856. 
Lepidoptera for Exchange. — I 
have the following species of Le- 
pidoptera for exchange. 
Theda Quercus, 
Trochilium Tipuliformis, 
Euchelia JacobajEe, 
Orgyia pudibunda, 
„ gonosligma, 
Hepialus hectus, 
Ceiopacha diluta, 
Caradiina cubicularis, 
„ blanda, 
Leucania litbargyria, 
„ littoral is, 
„ impura, 
„ pallens, 
Hydraecia niciitans, 
Miana furuncula, 
„ fasciuncula, 
„ strigilis, 
Xylophasia hepatica, 
Triphaena fimbria, 
„ janthina, 
Cerigo Cytherea, 
Noctua umbrosa, 
„ bella, 
„ baja. 
Noctua festiva, 
„ brunnea, 
„ triangulum, 
„ C-nigrum, 
Cheisotis plecla, 
Tmniocampa gothica, 
„ muuda, 
Orthosia lota, 
„ macilenta, 
Anthocelis lunosa, 
Cosmia affinis, 
Xanthia ferruginea, 
„ rufiua, 
„ silago, 
„ cerago, 
Scopelosoma satellitia, 
Folia Serena, 
Hadena dentina, 
Euplexia lucipara, 
Thyatira batis, 
„ derasa, 
Xylina lithoriza, 
Heliothis heliaca, 
Abrostola Iriplasia, 
Philopyra Tragopogonis, 
Pyralis farinalis, 
Aglossa cuprealis, 
Hydrocampa lemnalis, 
„ Nymphealis, 
„ Potomogalis, 
Ebulea Sambucalis, 
Bivula sericealis, 
Hypena rostralis, 
Epione apiciaria, 
Eunomos angularia, 
Hibernia aurantiaria, 
Biston Belularia, 
Boannia repandaria, 
„ rhoniboidaria, 
Hemerophila abruptaria, 
Eubolia multistrigaria, 
„ didymaria, 
Harpalyce fulvaria, 
„ Chenopodaria, 
„ pyrallaria, 
„ uchatinaria, 
Bapta temeraria, 
Ephyra puucUiria, 
