on the Fossil Insects of Aix in Provence. 
251 
COLEOPTERA—continued. 
GENERA. 
Remarks. 
Geotrupes? H. .... 10 
Melolontha, B. & H...{ 11 Single elytra, chiefly like Rhisotrogus. 
Cetonia, B..........-.| 12 | [heard of some examples, but never saw a 
specimen. 
Buprestis, B. & H..... 13 | Small, with acuminated elytra. 
Elater, H. ......++++| 14 | One Elater allied to niger; two distinct 
species. 
Atopa, H. ..e..++..+-| 15 | Probably Atopa cervina, only darker. 
INCA, 185, Bom AUOOOOG 16 | Unseen by me. 
Sepidium, B. ......+-| 17 | Elytra similar certainly, and yet I doubt the 
genus. 
Opatrum, B.& H.....| 18 | Not uncommon; one species is elongated 
and small. 
Asida, B. & H. ......} 19 | Probably two or three species. 
Bruchussobe secs cisies 20 
Laie Bis. GooapocooC 21 
Rhynchites, H. .....-| 22 | A dark species. 
ULOMG SE ENS icin ohare, ore o's 23 
Pepa EWa Haevate; welere! oi 24 | Several; they vary much in size. 
Cleonis, B. & Ht. a siatsia eis 25 
Balaninus, H........+| 26 | Very fine; one figured. 
Cionuss Be ss te st c.ee 27 
Brachycerus, B. & H. .| 28 | A species approaching an African form; at 
least Lknow no European species like it. 
Rhynchenus, H...... -| 29 
Melews Ey nelsielae)sieicie'si! OO 
Hypera, BL. & H. ....| 31 
Naupactus, B. ....... | 32 
Rhinobatus, B. & H...| 33 | Allied to Cynara, but smaller. 
Dorytomus, B. .....-- 34 
Late Nea 6s las Bocbiee 35 
Scolytus, B,& H. ....| 36 | In colour like recent insects. 
Hylurgus, B........- | 387 | Probably a genus allied to Hylurgus. 
Bostrichus, H. ....- ‘| 38 | Dark, sometimes pitchy. 
Trogosita, B. & H.....| 39 | A form very similar; ferruginous ; one very 
perfect. 
Iii, Be co doonoc0ee8s | 40 
Callidium, B.........| 41 | I saw three specimens of some longicorns, 
but too imperfect to make out the genera. 
Cassida, B. & H. ....| 42 | The species is very small, 
Chrysomela, B. & H...| 43 | Three or four species, one deeply punctured. 
Coccinella, H........++| 44 | One with four black gutta. 
ORTHOPTERA. 
Forficula, B.& H.....) 45 | Only the forceps. 
Gryllus, B.& H.......) 46 | Legs and wings. 
Gryllotalpa, B. ..... -| 47 
Acheta, B. & H....... 48 | Much injured ; several species probably. 
Locuste, B. & H.’....| 49 
Tridactylus, B. ......| 60 
HYMENOPTERA. 
Tenthredo(Selandr ply 51 
UTP Liem BD statel «| 6) <:07'9 5 52 
Ichneumon, B, & H. 53 
Cryptus, Te, haa 54 
