COLEOPTERA. 
288 
Subtribe 7. CTENornoRiDiE, with 6-jointed funiculus^ joints 
alternately larger, and a solid club. Contains one new genus. 
Subtribe 8. CAMPTocERiniE, with 7-jointed funiculus and a 
solid club, sometimes composite and with flexuous sutures ; the 
eyes transversely reniform ; the tibise very free from denticula- 
tions externally. Genera : Diamerm (Er.), Camptocerus (Latr.), 
Cnemonyx (Eichh.), and two new genera. 
Sub tribe 9. Scolytida? vera?, with the abdomen very trun- 
cated, ascending from the base towards the apex, and the tibia5 
entire externally. Genus Scolytus (Geoffr.). 
Chapman (Ent. Mo. Mag. v. p. 199) records tho economy of Ilyluryus pilosus 
(Ratz.), and (1. c. vi. pp. 6-8) of Thlxophthorus rhododactylus (Marsh.) and 
Hylastes ohscurus — Miill.). He (Trans. Woolhope Nat. Field 
Club, 1869 for 1868, pp. 26-31) describes the habits of Hylesinus crenatus, 
fraxini and vitiatus, and figures their burrows, &c. ; and (Ent. Mo. Mag. vi. 
pp. 126-131) records observations on the economy of Scolytus destructor^ S. 
midtistrintus, S. primi, S. ruyidosus, and S. intricatus, and (/. c. v. p. 198) re- 
cords observations on the economy of Cryphalus himdidus (Ratz.). 
The ravages of Ilyhirgus pinipcrda are described by Murray and others in 
Gardeners’ Chronicle, 1869, pp. 921, 967, 992, 1087. 
Hylesinus juniperi (Nbrdl.)=^^My<E (Perr.). He Mars. I’Abeille, vi. p. 156. 
II. olciperda (Fab. ; suturalis, Redt.) is recorded from WUrttemberg by 
Nordlinger ( Wiirtt. naturwiss. Jahresh. 1868, p. 186), who makes observations 
on its synonymy. 
Rye (Ent. Mo. Mag. vi. p. 6) records Tomicus autographus (Ratz.) as 
British. 
Eichhoff (Berl. ent. Zeit. xiii. pp. 297-301) revises the characters of the 
genera Corthylus (Er.) and its allies, with the following result : — Morizus 
(Ferrari) and probably Cosmocorynus (¥ein:.)= Corthylus (Er.). Lacordaire’s 
characters for his Corthylus are apparently identical with Erickson’s, though 
his sole exponent, fasciatus (Say), does not belong to Erickson’s genus, but to 
Pterocyclon (Eich.), whilst Erickson was in error when placing both com- 
pressicor?iis (Fab.) and fasciatus (Say) in his Corthylus \ Corthylus and Cor- 
thylomimus (Ferr.), and Monarthrum (Kirsch) =P^erocycZow (Eich.). Eich- 
hoff adds a list of the species of Pterocyclon and Corthylus, and gives on pi. 2 
figures of the antenna, maxilla, and labium of the latter genus. Kirsch’s 
Monarthrum, stated to have a single joint to the funiculus (as in CoHhylus), 
in reality has two joints, and is therefore abandoned for Pterocyclon. 
PuTON (Pet. nouv. Ent. no. 11) notes that the true locality for Crypturgus 
cedri (Eich.) is Batna (Algeria), and not Corsica as stated in Berl. ent. 
Zeit. 
New genera : — 
Chapuis, 1. c., characterizes the following : — 
Coptonotus, p. 11. Funiculus 7-, club 3-jointed, with flexuous sutures; 
pronotum laterally emarginate ; tarsi cylindrical, with the 1st joint elongate, 
equal tg the 2nd and 3rd together. Sp. C. cyclopus, ibid.. New Granada. 
Dactylipalpus, p. 12. Max. palpi 2-jointed, the 2nd joint very long. Sp. : 
