ENTOMOLOGY. 331 



(longipalpis, Viet.), Caucasus, Austria. 7. fe-moratus, new species, Austria. 

 8. Lulblfer, Autt. ( $ glubrir.ollh, Gyll. Aub.) Europe. 9. ciirtisii, Lch., Eu- 

 rope. 10. nodicornis, Aub. (slernbergii, Schm. ?) Saxony (Markel.) 11. 

 securiger, Autt. ( 5 macropalpus, globulipalpis, Aub.), Europe. 12. burrellii, 

 Denny, Er. (lawyer, Aub.), Europe. 13. uncicornis (burrellii, Aub.) XIII. 

 Trimium, Aub. 1. brevicorne (Psel. id. Reich.), Europe. 2. leiocephalum 

 (Eupl. id. Aub.), Toulon. XIV. Euplectus, Lch. 1. sulcicollis (Psel. id. 

 Reich. Anthicus dresdensis, F.), Europe. 2. maerkeUi (sulcicollis, Aub.), 

 Europe. 3. kunzei, new species, Styria, Switzerland. 4. ericlisoni, Mark., 

 new species, Saxony. S.faeheri, Aub. ( tscheri, Heer, although Aube's trivial 

 name arose from a mere clerical error, he chooses to retain it), Saxony, 

 Switzerland. 6. duponti, Aub., France. 7. signatus, Autt. (kirbi/i, Denny, 

 Aub.), Europe. 8. sangidneus, Denny, Europe. 9. kursten'd, Autt., Europe. 

 10. spinolee, new species, Geneva. 11. nanus (the synonyms omitted), 

 Europe. 12. piceus, Motsch., doubtful habitat. 13. ambiguus, Autt. (pitsillm, 

 Denny), Europe. 14. minutissimm, Aub., Sicily, Saxony, (Markel). 15. 

 bicolor, Denny, Aub. (Psel. glabriusculus, Gyll.), Paris, Styria. 16. easter- 

 brookianus, Lch., England. 17. schmidtii, Mark, (see further on.) 



B. Feelers six-jointed. XV. Clanger, Preyssl. 1. testaceus, Preyssl. 

 (foveolatus, Mull.), Europe. 2. colchicns, Motsch., Georgia. 3. longicornis, 

 Mull., Germany, France. 



C. Feelers of a single joint. XVI. Articerus, Dalm. 1. armatus, Dalm., 

 in Copal, ^.fortnumi, Hope, New Holland, viz. Adelaide. 



The author has figured (pi. 3) the parts of the mouth in most of the 

 genera. He does not quite agree with the representations I have given, 

 (Kiif. Mark. Brand. 203.) He finds the first joint of the jaw-palps very 

 short, the second long, and what I considered as the fourth he treats as no 

 proper joint but as a membranous tip. In this he is perfectly correct, and 

 not only does it so appear to me now, but I have sketches agreeing in all 

 essential points with Aube's figures, which were made from more exact 

 examination of the parts soon after the publication of my work referred to. 

 But as respects the lip-palps which Aube regards as two-jointed only, I 

 must adhere to my first views. Such a small setaceous terminal joint, if 

 not usual in Coleoptera in the perfect state, is pretty general with their 

 larvse, and in many genera of the Pselaphii, as in such larva?, it bears at the 

 end a still finer bristle. 



Euplectus schmidtii, Markel (Germ. Zeitsch. v, 259), is a new species 

 discovered by the late Dr. Schmidt and Mr. Dieckoff, in a nest of Formica 

 rufa. 



PALPATORES. Schaum has given addenda to his Monograph of the 

 genus Scydm<znus, (Germ. Zeitsch. v, 459.) Having investigated the 

 trophi of many species, he has found various differences in their structure. 



