STAPHYLINID^J, PSELAPHIDA5. 
Ifis. 33 
Chasolium invpressicolle and raoulti, Fairmaire, Le Nat. ii. p. 236, Ann. 
Soc. Ent. Fr. (5) x. p. 326, Nossi-B4. 
Glyptoma hlacJchurni and brevipenne, Sharp, Tr. E. Soc. 1880, p. 53, 
Oahu. 
IJyp)otelu8 capita, Leconte, Tr. Am. Ent. Soc. viii. p. 181, Texas. 
Lisplnus quadr ilium, Fauvel, 1. c. p. 76, Dorey. 
Leptochirus hifurcatus and rugosus, id. 1. c. p. 74, New Guinea. 
MicropepUdes. 
Micropeplus Iccvipennis, Eppelsheim, Verh. z.-b. Wien, xxx. p. 213, S. 
Hungary; M. eppelsheimi, Keitter, tom. ciL. p. 514, Caucasus ; 3f. inter- 
atitialis, Sahlberg, Sv. Ak. Handl. (2) xvii. J^o. 4, pp. Ill, N.W. Siberia; 
spp. nu. 
PsELAPHlDAi;. 
SciTAUFURS, L. W. Sechzig ncue Psolaphidon (Dor Socidto entomo- 
logi(piG do Bolgiquo zu Briissol zur Foicr ihros fiinfundzwanzigston 
Stiftungstages die herzlichsten Festgriisse aus dem Museum Ludwig 
Salvator in Oberblasewitz-Dresden). Dresden-Oberblasewitz : Oct. 
16, 1880, 8vo, pp. 35. 
Bryaxis. Table of North American species ; Leconte, Tr. Am. Ent. 
Soc. viii. pp. 181-183. 
Bythinus monstripes, Reitt., = oidipus, Crotch ; Reitter, Yerh. z.-b. 
Wien, xxx. p. 216. 
New genera and slides : — 
Gonatocerus, Schaufuss, l. c. p. 30. Resembles Bryaxis, but with the 
autennse of Rhexius. Type, G. communis, sp. n., ibid., Australia. 
Byraxis\V], Reitter, Yerh. Yer. Briinn, xviii. p. 166. Allied to Bryaxis 
(subg. Reichenbachia, Saulcy), head and thorax smooth, elytra not striated, 
antennae thick, 10-jointed, joint 11 being fused with the preceding. 
Type, B. monstrosa, sp. n., 1. c. p. 167, New Zealand, 
, ^Eutrichites, Leconte, Tr. Am. Ent. Soc. viii. p. 184. Allied io Bryaxis, 
antennae loss distant at base, 9th and 10th joints not enlarged, dorsal seg- 
ments less broadly margined, more convex, and less unequal. Type, E* 
zimmermanni, sp. n., 1. c.. District of Columbia to Texas. 
Pselaptus, id. 1. c. Allied to Bryaxis ; head broadly excavated in 
front, obtusely elevated on each side above the antennal foveae, which are 
distant ; front convex, but not retuse. Elytra not striated ; even the 
sutural stria wanting. Type, P. helfragii, sp. n„ 1 . c. p. 185, Texas. 
Scalenarthrus, id. 1 . c. p. 185. Differs from Bryouds by the dorsal 
abdominal segments being more convex, almost ventricose, without 
impressions, and with the side margin extremely narrow, though distinct ; 
first segment as long as the others united. Type, S. horni, sp. n., 1. c., 
p. 185, Arizona. 
Pygoxyon, Reitter, Yerh. z.-b. Wien, xxx. p. 508. Allied to Tychus\ 
type, P. scydmccniforme, sp. n., 1. c. p. 509, Caucasus. 
Eutyphlus, Leconte, 1. c. p. 185. Allied to Euplectus ; eyes absent ; 
