Fr 
Familiengaenge , 27. 
Flugloch, 26. 
Fodina nuptialis, 26. 
Foramen introitus, 26. 
& 
Gabelgaenge, 27. 
Genera dichotomice exposita, 34. 
Generalia, 58. 
Glyptoderes, 44. 
— alni, 44, 140. 
— binodulus, 44, 139. 
— granulatus, 44, 137. 
Gnathotrichus, 66, 405. 
= consobrinus, 65 , 409. 
— corthyloides, 406. 
— lougipennis, 65 , 408. 
— materiarius, 65, 406. 
— nanus, 65, 410, 484. 
— retusus, 484, 511. 
Gymnochilus, 46, 167. 
= zonatus , 46, 168. 
Hexacolidae, 306. 
Hexacolus , 57, 306. 
— glaber, 57, 307. 
Hylastes pumilus , 85. 
Hylesinus minimus , 78. 
—  villosus, 290. 
Hylocuridae, 298. 
Hylocurus, 56, 298. 
— alienus, 56, 301. 
— discifer, 57, 300. 
— elegans, 57, 300. 
Hypoborus, 42, 417. 
— ficus, 42, 118. 
— genistae, 111. 
— hispidus, 104. 
— mori, 112. 
— setosus , 149. 
Hypothenemus eruditus, 165. 
I 
Imaginum index et explicatio, 915. 
Ips fuscus, 285. 
— micrographus, 266. 
— typographus, 222. 
— spinosus, 271. 
(52) 
L 
Labrum, 8. 
Larvengaenge, 95, 26. 
Lepicerus, 473, 416, 501. 
—  aspericollis, 476. 
Ligula, 9. 
Liparthrum, 41, 107. 
— bicaudatum, 41, 416. 
— corsicum, #1, 110. 
— curtum, #1, 409. 
= genistae, 41, 411. 
— inarmatum , 42, 113. 
— Lowei, 42, 115. 
— mandibulare,, 417. 
— mori, 41, 412. 
Lothgaenge, 25. 
M 
Mandibulae, 9. 
Maxillae, 10. 
Membrorum cibariorum systema, 9. 
Mentum, 9. 
Microcorthylus parvulus , 452. 
Micracidae, 302. 
Micracis, 57; 302. 
— aculeatus, 504. 
—  acutipennis, 97, 902, 
—  suturalis, 308. 
Muttergaenge, 25, 26. 
Oo 
Orthotomicus laricis. 266. 
Ora excitus , 26. 
P 
Palpi labiales, 10. 
—  maxillares, 44. 
Pernicies Tomicidarum, 31. 
Pestilentia silvarum, 31. 
Pervulgatio Tomicidarum, 29. 
Phloeotrogus bidentatus, 506. 
— obliquecauda, 991. 
— sordicauda, 503. 
Phthorius, 67, 433. 
—  ingens, 67, 433. 
Pityophthoridae, 175. 
Pityophthorus, 47, 175, 
— alienus, 48, 192. 
— bidens, 280. 
