ICO Ins. 
XIII. COLEOPTKRA. 
Cercyon rufocaudatum, Comoro Is., Faiumaire, p. 526, Ann. Soc. ent. 
Belgique, xxxvii, n. sp. 
Helochares nigrifrons , Madagascar, Brancsik, p. 219, Jahresh. Yer. 
Trencsen. xv, n. sp. 
Helophorus brevipilis, pici, p. xxxi v y cincticollis } p. xxxv, Algeria, Guille- 
beau, Bull. Soc. ent. France, 1893, and Echange, 1893, p. 17, n. spp. 
Hydrcena sternalis , France, Rey, Bull. Soc. ent. France, 1893, p. ix, n. sp. 
Hydrophilus : Kolbe points out this name should be applied as in the 
Munich Cat. of Coleoptera , and not in the manner adopted by 
Kuwert and others ; Stettin, ent. Zeit. liv, pp. 204 & 205. 
Hydrostygnus minor , p. 1020, bifoveatus , p. 1021, New Zealand, Broun, 
Manual, n. spp. 
Hydrous : table of the species with notes and synonymy ; Kuwert, 
pp. 81-93, Deutsche ent. Zeitschr. 1893. 
H. turkestanicus , Turkestan, sumatrce , Sumatra, p. 85, africanus , Congo, 
p. 86, behrensii , California, p. 88, cavicrus , Madagascar, p. 88 ( Vagi - 
pherus , n. subg.), columbinus , Columbia, brunnipalpis ) Java, p. 90, 
Kuwert, Deutsche ent. Zeitschr. 1893, n. spp. 
Limnobius coxulis % p. xxxvi, mauritii , p. xxxvii, Algeria, Guillebeau, 
Bull. Soc. ent. France, 1893, and Echange, 1893, p. 17, n. spp. 
Ochtebius cuprescen$ ) Algeria, Guillebeau, p. xxxv, Bull. Soc. ent. Franco, 
1893, and lllchange, 1893, p. 17, n. sp. 
^ Pagipherus, n. subg. of Hydrous ; Kuwert, p. 88, Deutsche ent. Zeitschr. 
1893. 
^ Psephoboragus, n. g., near Cyloma ) p. 1402, for P. signatus , p. 1403, 
lineatus , p. 1404, n. spp., New Zealand, Broun, Manual. 
Philydrus asiaticus, Kissil Arrat, Kuwert, p. 17, Soc. ent. viii, n. sp. 
Bygmodns tibialis , New Zealand, p. 1017, limbatus , p. 1333, alienus, 
p. 1401 ; Broun, Manual, n. spp. 
Saphydrus monticola t New Zealand, Broun, p. 1401, Manual, n. sp. 
Spercheus cremdatus , Somaliland, distinguendus , Bagamoyo, Faiumaire, 
pp. 146 & 147, Ann. Soc. ent. Belgique, xxxvii : n. spp. 
* Stygnohydrus, n. g., near Tormus for S. nitidus, n. sp., New Zealand, 
Broun, p. 1336, Manual. 
' Tormissus , n. g., near Hydrostygnus , for T. marginatus , magnulus , n. spp., 
New Zealand ; Broun, p. 1021, Manual. 
Tormus nitidus f New Zealand, Broun, p. 1042, Manual, n. sp. 
1 ropisternus glaber } metamorphoses ; Wickiiam, p. 338, pi. ix, figg. 13-15, 
Bull. Lab. Iowa, ii. 
Staphylinid^. 
[Of. Brancsik (102), Broun (112), Casey (151), Eppelsiieim (268,269), 
Fairmaire (283, 291), Gahan (356), Geriiardt (366, 367), Lewis 
(587, 592), Sahlberg (830), Wasmann (1026, 1027, 1031).] 
Variation of length of elytra in various forms noticed ; Eptelsheim, 
Soc. ent. viii, pp. 33 & 42. 
