76 JOHN SAHLBERG, BIDRAG TILL NORDVESTRA SIBIRIENS INSEKTFAUNA. 
In territorio silvoso prope oppidum Tobolsk ?!/; duo specima cepit BErGrotH. — HBEuropae maxima pars. 
— Mus. Helsingf. 
486. Sunius neglectus MÄRKEL in Germ. Zeitschr. fär Ent. V, 239, 139 (1845). — KRraarz Ins. 
Deutschl. II, 722, 3. — J. SaHnB. Enum. Col. Penn. Steph. 45, 1353. — Gewvm. et Har. Cat. Col. 625. — 
S. gracilis Favv. Faun. Gall.-Bh. 298, 6 (partim). 
In territorio silvoso prope oppidum Jenisseisk ?”/; unicum specimen inveni. — Europa borealis et media. 
— Mus. Holm. 
Tribus: Stenina. 
487. Stenus bimaculatus GYLL. Ins. Sv. II, 466, 3 (1810). — THoms. Sk. Col. II, 212, 1. — KRAATZ 
Ins. Deutschl. II, 746, 3. — Fauv. Faun. Gall.-Rh. 241, 15. — Grmw. et Har. Cat. Col. 633. 
In territorio silvoso ad Tobolsk ?/6 (BERGROTH), prope vicum Zingalinsk ??/; (BERGROTH), ad vicum Ka- 
limsky 31/1 et prope vicum Kolmogorovo ?/;,! specimina nonnulla sub foliis deciduis loco paludoso capta. — 
Europae maxima pars. — Mus. Holm. et Helsingf. 
488. Stenus calearatus ScriBaA Berl. ent. Zeitschr. 1864, 380. — Fauv. Faun. Gal.-BRh. 245, 20. 
In littore fluminis Irtisch prope oppidum Tobolsk in territorio silvoso post inundationem ?/g duo speci- 
mina invenit BERGROTH. — Germania borealis, Hollandia. — Mus. Helsingf. 
489. Stenus Juno FaABrR. Syst. El. II, 602, 2 (1801). — THoms. Sk. Col. II, 212, 2. — KRAATZ 
Ins. Deutschl. IT, 747, 6. — Fauv. Faun. Gall.-Rh, 246, 21, — Gemm. et Har. Cat. Col. 637. — St. in- 
spector MäkKL. Öfv. Finsk. Vet. Soc. Förh. 1880, 376, 4. 
Habitat in littoribus in territorio silvoso freqventer; ad Samarovo, Spirina, Surgut, Tobolsk, Jenisseisk, 
Inserovo, Imbatsk et Melnitsa captus. — Tota Europa, Asia occidentalis, Africa borealis et America borealis. — 
Mus. Holm. et Helsingf. 
490. Stenus fasciculatus J. SAHLB. Ent. ant. sydöstr. Karel., Not. Fawn. et Fl. XI, 341, 130 (1870). 
— BSmvL. Faun. Balt. 24. — J. SaAuLB. Enum. Col. Fenn. Staph. 47, 143. 
In territorio silvoso prope vicos Tscherkalo ”6/; et Tschemaschevo ??/s a BERGROTH captus; in territorio 
arctico prope vicum Chantaika 16/; et !/, nonnulla specimina inveni. — Fennia; Sibiria orientalis. — Mus. 
Holm. et Helsingf. 
491. Stenus clavicornis Scorp. — Fauv. Faun. Gall.-Bh. 242, 16. — Staphylinus Scor. Ent. Carn. 
100, 303 (1763). — ”Stenus speculator Lac. Faun. ent. Par. I, 445. — Kraatrz Ins. Deutschl. II, 761, 25. 
— GemMM. et Har. Cat. Col. 640. — St. boops GyYLL. — THoms. Sk. Col. II, 215, 7. 
In territorio silvoso satis freqventer occurrit; ad Jekatrinburg. Artamonovoi, Surgut, Tobolsk, Zingalinsk 
et Novo Saljevsk captus. — Tota Europa, Asia occidentalis. — Mus. Holm. et Helsingf. 
492. Stenus lustrator Er. Käf. d. Mark. I, 5348, 22 (1837). — THoms. Sk. Col. IX, 191, 8b. — 
KraaAtz Ins. Deutschl. II, 764, 28. — Fauv. Faun. Gall.-Rh. 244, 18. — Gemwm. et Har. Cat. Col. 637. 
In territorio silvoso prope oppidum Surgut ad flumen Obi 39/5 unicum specimen inveni. — Europa bo- 
realis et media. — Mus. Holm. 
493. Stenus Kamtschaticus Morscu. Bull. de Mosc. 1845, IV, 355 (?). — GeEmMM. et Har. Cat. Col. 637. 
Niger, nitidus, fortiter confertim rugoso-punctatus, subglaber, antennis palpisqve fuscis, his articulo pri- 
mo toto basiqve secundi et tertii testaceis, femoribus maxima e parte rufis, capite coleopterorum latitudine, 
fronte late bisulceata, interstitio elevato, prothorace ante medium dilatato, inaeqvali, medio obsoletissime im- 
presso, elytris hoc distincte longioribus, versus suturam longitudinaliter impressis; abdomine marginato, con- 
fertim, apice paullo subtilius punctato, segmentis anterioribus carina media basali instructis; tarsis gracilibus, 
posticis articulo primo secundo duplo longiore. Long. 13/, lin, 
Mas: segmento septimo ventrali apice triangulariter exciso, 6:0 leviter, 5:o obsoletissime emarginato, 6:0 
distincte, 5:o parum et apice tantum deplanato, deplanatione longius griseo-pubescenti, sed vix carina marginata. 
Differt a St. sylvestri ER. punetura multo profundiore, subrugosa, a St. hyperboreo J. SAHLB. statura 
paullo majore, capite latiore, fronte minus profunde bisuleata, interstitio vix carinato, a St. proditore ER. capite 
angustiore, oculis minoribus, punctura magis rugoso, femoribus latius rufis, colore antennarum palporumqve pal- 
lidiore, a St. provido ER. praesertim structura genitalium diversus. 
Habitat sub muscis et foliis deciduis in territorio, arctico et silvoso rarius; prope ostium fluminis Tun- 
guska med. ?9/s, prope vicum Chantaika !$/, et 18/,, ad vicum Polovinka !5/3, prope ostium »fluminis Kureika 
!3/, et ad vicum Fatjanovsk ?3/, nonnulla specimina legi. — Kamtschatka? Mus. Holm. et Helsingf., Coll, 
Hagl., Fauvel et Sahlb. . 
. 
