110 Ins . 
XIII. INSECTA. — COLEOPTERA. 
Tribax certus , Circassia, Reitter, p. 4, Eat. Nachr. xxii ; T. formanelci, 
Caucasus, Reitter, p. 107, Verb. Ver. Brunn, xxxiv : n. spp. 
Trigonotoma venus , p. 260 , psyche, p. 262, Borneo, palavanica , Philippines, 
p. 263, aitliiops , Birma, p. 264, Tschitscii^rine, Horae Soc. ent. Ross, 
xxx, n. spp. 
Tylocarabus , n. subg. for C. cumanus , Fisch. ; Reitter, p. 173, Verb. 
Yer. Brunn, xxxiv. 
Uloccirabus, n. subg. for 0. stschurovskyi and theanus ; Reitter, p. 183, 
Verh. Yer. Brunn, xxxiv. 
Vulcanophilus , n. g., near Platynus , for V. calathoides , p. 2, fig. 1, spini- 
fer , p. 3, n. spp., Celebes ; Heller, Abh. Mus. Dresden, 1896-97, 
No. 3. 
Wahlbergia, n. subg. of Feronia , for F. imdulatorugosa , Tschit.; Tscuits- 
cniUiiNE, p. 62, Annuaire Mus. St. Petersb. 1896. 
Xenitenus , n. g., p. 227, Dromiules , for X. mndestus , p. 228, inornatus , 
debilis , dilucidus , limbatus , p. 229, tessellatus , p. 230, oruatelius , 
p. 604, n. spp., S. Africa ; PihiiNGUEY, Tr. S. African Soc. vii. 
Xystrocarabus ) n. subg. for O. catenatus , Panz., &c. ; Reitter, p. 157, 
Yerh. Yer. Brunn, xxxiv. 
Zoocarabus, n. subg. for C. campestris, Fisch., &c.; Reitter, p. 175, Verh. 
Yer. Brunn, xxxiv. 
Zuphiolum , n. g., near Masoreus , for Z. angusticeps , n. sp., Malta ; Fair- 
maiue, p. 344, Bull. Soc. ent. France, 1896. angusticeps is pro- 
bably Limnastis niloticus ; Fairmaire, p. 366, Bull. Soc. ent. France, 
1896. 
Zuphium damascenum , Damascus, Fairmaire, p. 344, Bull. Soc. ent. 
France, 1896, n. sp. 
DYTISCIDiE. 
[The following memoirs relate to Dytiscidce , viz., -Jakowlew (569), 
Nagel (817), Reitter (934), Saule erg (1012).] 
Griffini’s observations on flight, recorded last year, reproduced in Arch, 
ital. Biol, xxv, pp. 326-331. 
( Gaurodytes ) conluticollis , Samarcaud, Reitter, p. 233, Wien, 
ent. Zeit. xv, n. sp. 
Colymbetes dolabratus and allied forms : Lundbeck. pp. 200-203, Yid. 
Medd. 1896. 
Cymatopterus, stridulation apparatus ; Jakowlew, p. 181, Horae Soc. 
ent. Ross. xxx. 
C. semenowi , p. 176, tschitscherini , p. 177, Chinese Turkestan, kohujewi , 
Transcaspian, p. 180, Jakowlew, Horae Soc. ent. Ross, xxx, n. spp. 
Dystiscus : means by which the larva empties its victim ; Nagel, Biol. 
Centralbl. xvi, p. 51. D. disjunctus , characters ; Griffini, Boll. 
Mus. Torino, xi, No. 248. D. herbeti, note, Sharp, p. xxi, P. ent. 
Soc. London, 1896. 
Gaurodytes setulosus , Lapland, Sahlberg, p. 39, Medd. Soc. Faun. Fenn. 
xxi, n. sp. 
Rhanius regimbarti, with var. sharp } , Mongolia, Jakowlew, p. 182, Hone 
Soc. ent. Ross, xxx, n. sp. 
Hydrophilime. 
[The following memoirs relate to Hydrophilidce , viz., Blackburn (85), 
Fairmaire (307), Guillebeau (460), Reitter (938).] 
Ampluops abeidei , Egypt, Guillebeau, p. 229, Bull. Soc. ent. France, 
1896, n. sp. 
