THE SUBSTITUTE. 
149 
me a general list of his Deside 
rata. 
Duplicates. 
Papilio Machaon, 
Gonepteryx Rhainni, 
Colias Hyale, 
Pieris Ciatoegi, 
Leucophasia Sinapis, 
Limeiiitis Sybilla, 
Apalura Iris, 
Vanessa C-AUium, 
Argynnis Lathonia, 
„ Valezina, 
Melitaea Athalia, 
„ Artemis, 
Polyommatus Acis, 
Theda Lyncus, 
Polyommatus Xanthe, 
Procvis Siatices, 
Anthrocera Trilblii, 
Sphinx Pinastri, 
Smerinthus Tiliae, 
Salyrus Hero, 
Hes|)eria lineola, 
Syntomis Phegea, 
Aglia Tan, 
Heterogenea asellus, 
„ testudo, 
Clostera Curtula, 
„ Anachoreta, 
Cerura enninea, 
Bryophila Algae, 
Diphlhera Orion, 
Acronycta auricoma, 
Pacheira leucophaja, 
Caradrina alsiiies, 
Lilhosia mesomelia, 
,, griseola, 
„ helveola, 
,, aureola, 
Setina irrorella, 
Bombyx Populi, 
Demas Coryli, 
Psilura Moiiacha, 
Poithesia chrysorrhea, 
Hypogyinna dispar, 
Ennomos alniaria. 
Aplecta herbida. 
The specimens are quite recent 
and in perfect condition. 
Desiderata. 
Lycaena Alsus, 
Sesia Bembeciforinis, 
Hepialus velleda, 
„ Humuli, 
Lithosia complanula, 
Nudaria imindana, 
„ senex, 
Poecilocampa laneslris, 
Cilix spiniila, 
Platypteryx hamula, 
Cymatophora diluta, 
Acronycta Menyanthidis, 
Leucania comma, 
„ Typhse, 
„ obsoleta, 
„ conigera, 
Nonagria fulva, 
Hydraecia nictitans, 
„ micacea, 
Xylopbasia bepatica, 
Heliophobus Popularis, 
Chareeas Graminis, 
Cerigo Cytberea, 
Apainea basilinea, 
„ gemina, 
„ unanimis, 
Agrotis suffusa, 
„ corticea, 
„ niirricaus, 
„ Tritid, 
„ puta, 
Triphaena interjecta, 
Noctua bella, 
Taeniocampa rubricosa, 
„ cruda, 
„ innnda, 
Lithomia Solidaginis, 
Ortliosia opima, 
Anthocelis lunosa. 
All the species of the genera Leu- 
cania and Nonagria are wanting 
in Belgium, except L. pallens, 
impura, lithargyria and albi- 
0 3 
