166 LAMELLICORNES. TROGIDJE. 



places: Bristol; on banks of Usk, near Crickhowel; and Esk, near Mus- 

 selburgh: 3-6. 



236 Psammodius Gyllenhal. 



1325 asper Fab. E. i. 82. — Pz. F. xlvii. f. 13. — Ste. M. iii. 211. — 

 Ovate ; dull brown-black: clypeus convex, notched, margins dull red; 

 crown sulcated ; thorax convex, ciliated on the sides and behind, the disc 

 with 4 transverse ridges, the two hinder waved and broken in the middle ; 

 elytra punctate-striate, interstices thickly granulated ; legs pitchy. (L. 

 lj- 1.) Sandy coasts : near Bristol : 5-6. 



1326 sulcicollis III. K. i. 20. — Pz. F. xcix. f. 1. — Ste. M. iii. 211. — 

 Ovate ; black, shining : clypeus notched, rough, reddish in front ; thorax 

 with 5 transverse ridges, the furrows slightly crenated, the 2 hinder broken 

 by a dorsal fovea ; elytra very convex, much dilated behind ; deeply cre- 

 nate-striate, interstices flat and smooth ; legs pitchy. (L. 1|- 1.) Sandy 

 places ; Weston ; Bristol ; Swansea ; Suffolk ? : 6-9. 



Fam. 31. TROGID.E MacLeay. 



ecxxxvii. JEgialia Ant. 9-jointed, exposed, basal joint nearly glabrous : 



mand. bifid at the tip : body short, ovate, very gibbous : tko. smooth, sides 



rounded, 

 ccxxxviii. Trox Ant. 10-jointed, basal joint very pilose: mand. simple, and 



acute at tip : body somewhat ovate, convex : tho. rough, waved behind : 



elytra also rugged. 



237 JEgialia Latreille. 



1327 globosa III. K. i. 20. — Don. xiv. pi. 470. — Ste. M. iii. 213.— 

 Shining-black : clypeus semi-orbiculate, with rough eminences ; thorax 

 impunctate : elytra gibbous, suture sometimes pitchy, faintly and simply 

 striated ; body beneath and legs rusty-pitchy ; antennae and mouth dull 

 red. Occasionally testaceous or dull red throughout. (L. l|-2^- 1.) 

 Sea coasts; Southend; Yarmouth; South Shields; Leith, &c. ; Swansea: 

 4-6. 



238 Trox Fabricius. 



1328 scaber L. ii. 573 Ste. M. iii. 215. — Tr. arenarius Pz. F. xcvii. 



f. 1 . — Dull black : clypeus rounded, punctate ; thorax slightly convex, 

 with a faint channel and punctured ; elytra punctate-striate, all the inter- 

 stices with a row of reddish-brown pilose tufts ; body and legs pitchy. 

 (L. 3 1. ) S. Lambeth; Bottisham ; Scarborough: 3-6. 



1329 arenosus Gyll. i. 11. — Ste. M. iii. 215. — Black: clypeus rather 

 acuminated in front, punctured ; thorax unequal, punctured, with a dorsal 

 channel ; elytra obsoletely striated, alternate interstices with a row of conic 

 tubercles at the base, and rigid ashy pilose tufts at the apex. (L. 3§ 1.) 

 Sandy and gravelly places : Coombe Wood ; Lowestoft, Suffolk ; Bristol ; 

 Swansea : 3-5. 



1330 sabulosus L. ii. 551. — Ste. M. iii. 214. — Cur. xii. pi. 574. — 

 Black : clypeus semi-orbiculate punctate ; thorax unequal, with a dorsal 

 channel, punctured, edged with red hairs ; elytra coarsely punctate-striate, 

 alternate interstices raised, and bearing a row of red-brown pilose tufts. 

 (L. 4-4^1.) Gravel pits: Coombe Wood; Wimbledon; Newmarket 

 and Gamlingay heaths ; Sundridge, Kent ; Spitchweek : 4-5. 



1331 f lutosus Marsh, i. 25. — Ste. M. iii. 215. — Ashy-brown : clypeus 

 margined, acute ; thorax rugged, waved behind, central lobe acute ; elytra 

 striated, alternate interstices with raised oblong spots, the inner ones- 



