64 Ins. 
TNSECTA. 
Notaphus , Plataphus , Gamp a, Trepanes , Talanes , Synechostictus, Bem- 
bidion , Philocthus , Testedium, Princidium , Ocys, Metallina , Eudromus , 
Bracteon. 
Bembidium femoratum , St., and allies, characters of, tabulated ; Goz., 
Rev. d’Ent. iv. p. 117. 
Scotodipnus aubei declared a valid species; Rev. d’Ent. iv. p. 155. 
Tachys bistriatus var. elongatulus (= insularis , Rag.), Reitt., Wien, 
ent. Z. iv. p. 116. T. jucundus , Syria, sp. n., sexstriatus var. n. euphra- 
ticas , Reitt., Deutsche e. Z. xxix. p. 339. 
Haliplid,®. 
Peltodytes sumatrensis, Sumatra, sp. n., Regt., Notes Leyd. Mus. vii. 
p. 55. 
Dytiscimj. 
Catalogue, c/. Branden (41). 
Methles (sub Hydroporus) cribratellus , Fairm. (= 21J. punctipennis , 
Sharp) ; Bedel, Ann. Soc. Ent. Fr. (6) v. p. 86. 
Dytiscus marginalis , p. 13, Gybister rceselii , p. 45, in salt water ; Ent. 
M. M. xxii. Various water-beetles kept in for some weeks, ?'<7. 
Gybister fimbriolatus , Say. Metamorphoses ; Duges, Ann. Ent. Belg. 
xxix. (2) pp. 26-31, pi. ii. figs. 1-15. 
Copelatus mauiensis , Ins. Maui, sp. n., Blkn., Tr. R. Dublin Soc. (2) iii. 
p. 120. 
Hydrophilidj:. 
[C/. Rey (279, 280).] 
Duges, E. Metamorphoses du Tropisternus lateralis , Fab. Ann. Soc. 
Belg. xxviii. pp. 7-11, pis. i. & ii. 
Kuwert, A. Beitrage zur Kenntniss der Helophoren aus Europa und den 
angrenzenden Landern. Wien. ent. Z. iv. pp. 229-232, 261-264, & 
309-312. 
Discusses numerous species, and gives names to numerous varieties, 
besides new species. The varietal names are not recorded. 
Helopliorus pyrenceus , p. 229, Pyrenees, seidlitzi, p. 261, Portugal, reitteri , 
Greece, asturiensis , Spain, p. 262, maroccanus , Morocco, p. 263, linearis , 
Dalmatia, p. 309, eorsicanus, Corsica, umbilicicollis, Switzerland, p. 310, 
spp. nn., Kuwert, Wien. ent. Z. iv. 
Brachypalpus , Lap., for part of A naccena ; Rey, Ann. Soc. L. Lyon, 
xxxi. p. 273. 
Rey, Ann. Soc. L. Lyon (n.s.) xxxi., describes the following spp. nn. 
from France:— Brachypalpus ambiguus , p. 13, Helochares subcompressur , 
Laccobius regular is , p. 14, Limnobius crinifer , p. 15, punctillatus , p. 16, 
myrmidon , oblong us , p. 17, Helopliorus arcuatus , p. 18, discrepans , p. 19, 
Hydrochus bicolor , p. 20, Octhebius meridionalis , p. 21, deletus, p. 22, 
abruptus , obscurus , p. 23, barnevillei, lobicollis, p. 24, dentifer , p. 25, ////- 
