Stenus buphthalmus

Herman, Lee H., 2001, Catalog of the Staphylinidae (Insecta: Coleoptera). 1758 to the End of the Second Millennium IV. Staphylinine Group (Part 1) Euaesthetinae, Leptotyphlinae, Megalopsidiinae, Oxyporinae, Pseudopsinae, Solieriinae, Steninae, Bulletin of the American Museum of Natural History 2440 (265), pp. 1807-2440 : 1807-2440

buphthalmus , notatus , nitidus , forminosus, cribrellus , discretus , incrassatus , inaequalis , cinerascens , rugulosus , longipennis , atratulus , externus , tenuis , propinquus , foveifrons ,

canaliculatus , albipilus, subdepressus , morio , aequalis , arcuatus, transfuga , gracilentus , carbonarius , pusillus , exiguus , oreophilus , incanus , relucens , opacus , macrocephalus , vafellus , altifrons, fuscipes , circularis , planifrons , declaratus , latior , assequens , humilis , argus ). TYPE SPECIES: Stenus boops Ljungh (= Stenus buphthalmus sensu Gravenhorst ), fixed by application of Article 70.3.2 (see Herman, 2001).

— Reitter, 1909: 154 (subgenus of Stenus ; characters).

— Johansen, 1914: 483 (subgenus of Stenus ; key to Danish species).

— L. Benick, 1929a: 11, 32 (subgenus of Stenus ; characters in key; key to European species).

— Scheerpeltz, 1933: 1145 (synonym of Stenus ).

— L. Benick, 1938a: 147 (notes on Brazilian species).

— Tottenham, 1940: 49 (type species: boops = buphthalmus ).

— Blackwelder, 1943: 208 (synonym of Stenus ; type species: boops ).

— Tottenham, 1949: 365, 412 (type species: boops Ljungh = buphthalmus Gravenhorst ; subgenus of Stenus ; checklist of British species).

— Blackwelder, 1952: 262 (subgenus of Stenus ; type species).

— Ádám, 1987: 141 (list of 11 species with collecting notes; Hungary).

— Naomi, 1988f: 43 (subgenus of Stenus ; characters; species of Japan).

— Naomi, 1989f: 40 (subgenus of Stenus ; key to species of Japan).

— Dauphin, 1993: 178 (subgenus of Stenus ; key to species of France).

— Herman, 2001: 10 (type species; discussion; fixed by application of Article 70.3.2).

Tesnus Rey, 1884: 315 [= 1884a: 163](subgenus of Stenus ; species included: crassiventris , littoralis , intermedius , opticus , eumerus , nigritulus , unicolor ). TYPE SPECIES: Stenus opticus Gravenhorst , fixed by subsequent designation by Tottenham, 1940: 49.

— Reitter, 1909: 154 (subgenus of Stenus ; characters).

— Bernhauer and Schubert, 1911: 169 (subgenus of Stenus ).

— Johansen, 1914: 486 (subgenus of Stenus ; key to Danish species).

— L. Benick, 1929a: 10, 11 (subgenus of Stenus ; characters in key; key to European species).

— Scheerpeltz, 1933: 1168 (world catalog supplement; subgenus of Stenus ).

— L. Benick, 1938a: 147 (notes on Brazilian species).

— Tottenham, 1940: 49 (type species: opticus ).

— Blackwelder, 1943: 209 (subgenus of Stenus ; type species: opticus ).

— Tottenham, 1949: 365, 412 (type species: opticus Gravenhorst ; subgenus of Stenus ; checklist of British species).

— L. Benick, 1949b: 567 (key to American species).

— Blackwelder, 1952: 381 (subgenus of Stenus ; type species).

— Sanderson, 1957: 268 (subgenus of Stenus ; characters; key to species of Pacific Northwest).

— Puthz, 1968g: 204 (key to Palaearctic species).

— Ádám, 1987: 142 (list of four species with collecting notes; Hungary).

— Naomi, 1989f: 40 (subgenus of Stenus ; key to species of Japan).

Mesostenus Rey, 1884: 326 [= 1884a: 174] (subgenus of Stenus ; species included: cordatus , hospes , politus , hespericus, subaeneus , aerosus , elegans , impressipennis , fuscicornis , glacialis , scaber , geniculatus , palustris , impressus , flavipes , montivagus , speculifer , pallipes ; preoccupied by Gravenhorst, 1829, and Sars, 1864). TYPE SPECIES: Stenus impressus Germar , fixed by subsequent designation by Tottenham, 1939d: 229.

— Bernhauer and Schubert, 1911: 178 (synonym of Hemistenus ).

— Johansen, 1914: 485 (subgenus of Stenus ; key to Danish species).

— Scheerpeltz, 1933: 1185 (synonym of Hemistenus ).

— Tottenham, 1939d: 229 (type species designation: impressus ).

— Blackwelder, 1943: 208 (synonym of Hemistenus ; type species impressus ).

— Tottenham, 1949: 365 (synonym of Parastenus ; type species: impressus Germar ).

— Blackwelder, 1952: 239 (synonym of Hemistenus ; type species).

Hypostenus Rey, 1884: 390 [= 1884a:] (subgenus of Stenus ; species included: kiesenwetteri , cicinde238loides, solutus , oculatus , tarsalis , paganus , latifrons , contractus ). TYPE SPECIES: Stenus kiesenwetteri Rosenhauer , fixed by subsequent designation by Tot-

— Reitter, 1909: 154 (subgenus of Stenus ; characters).

— Bernhauer and Schubert, 1911: 171 (subgenus of Stenus ).

— Johansen, 1914: 486 (subgenus of Stenus ; key to Danish species).

— L. Benick, 1929a: 11, 54 (subgenus of Stenus ; characters in key; key to European species).

— Scheerpeltz, 1933: 1172 (world catalog supplement; subgenus of Stenus ).

— L. Benick, 1938a: 147 (notes on Brazilian species).

— Tottenham, 1939d: 229 (type species designation: kiesenwetteri ).

— Blackwelder, 1943: 209 (subgenus of Stenus ; type species: kiesenwetteri ).

— Tottenham, 1949: 365, 413 (type species: kiesenwetteri Rosenhauer ; subgenus of Stenus ; checklist of British species).

— Blackwelder, 1952: 196 (subgenus of Stenus ; type species).

— Sanderson, 1957: 248, 250 (subgenus of Stenus ; characters; key to species of Pacific Northwest).

— Puthz, 1982a: 132 (key to species of gigas group).

— Ádám, 1987: 142 (list of four species with collecting notes; Hungary).

— Naomi, 1988i: 73 (subgenus of Stenus ; characters; notes; species of Japan) .

— Naomi, 1990c: 201 (key to species of Japan).

— Puthz, 1993a: 144 (definition of subgenus; Japanese species).

Stenosidotus Lynch, 1884: 338 (subgenus of Stenus ; species included: aenescens ). TYPE SPECIES: Stenus (Stenosidotus) aenescens Lynch , fixed by monotypy.

— Bernhauer and Schubert, 1911: 171 (synonym of Hypostenus ).

— L. Benick, 1929a: 54 (synonym of Hypostenus ).

— Blackwelder, 1943: 209 (synonym of Hypostenus ; type species: aenescens ).

— Blackwelder, 1952: 358 (synonym of Hypostenus ; type species: aenescens ).

Astenus Lynch, 1884: 341 (subgenus of Stenus ; species included: speculifrons ; preoccupied by Dejean, 1833). TYPE SPECIES: Stenus speculifrons Fauvel , fixed by monotypy.

— Bernhauer and Schubert, 1911: 171 (synonym of Hypostenus ).

— L. Benick, 1929a: 54 (synonym of Hypostenus ).

— Blackwelder, 1943: 209 (synonym of Hypostenus ; type species: speculifrons ).

— Blackwelder, 1952: 65 (synonym of Hypostenus ; type species: speculifrons ).

Parastenus Heyden, 1905: 262 (subgenus of Stenus ; replacement name for Mesostenus Rey ). TYPE SPECIES: Stenus impressus Germar , fixed by objective synonymy with Mesostenus .

— Reitter, 1909: 154 (subgenus of Stenus ; characters).

— Bernhauer and Schubert, 1911: 178 (synonym of Hemistenus ).

— L. Benick, 1929a: 11, 59 (subgenus of Stenus ; characters in key; key to European species).

— L. Benick, 1929b (key to European species).

— Scheerpeltz, 1933: 1185 (synonym of Hemistenus ).

— L. Benick, 1938a: 148 (notes on Brazilian species).

— Tottenham, 1939d: 229 (type species designation: impressus ).

— Blackwelder, 1943: 208 (synonym of Hemistenus ; type species impressus ).

— Tottenham, 1949: 365, 413 (type species: impressus Germar ; subgenus of Stenus ; checklist of British species).

— Blackwelder, 1952: 293 (synonym of Hemistenus ; type species).

— Sanderson, 1957: 248 (subgenus of Stenus ; characters; species of Pacific Northwest).

— Puthz, 1968k: 208 (key to African species).

— Puthz, 1977: 36 (subgenus of Stenus ; key to species of Australia).

— Puthz, 1981b: 142 (key to species of Oriental region).

— Ádám, 1987: 135 (synonym of Hemistenus ; species formerly in Parastenus are now in Hemistenus ).

— Naomi, 1988h: 67 (subgenus of Stenus ; key to species of Japan).

— Puthz, 1993a: 144 (definition of subgenus; Japanese species).

Systenus Eichelbaum, 1913: 124 (subgenus of Stenus ; species included: amaniensis ; preoccupied by Loew, 1857). TYPE SPECIES: Stenus (Systenus) amaniensis Eichelbaum , fixed by monotypy.

Metastenus Ádám, 1987: 135 (species included: binotatus , flavipes ; proposed for the species formerly in subgenus Hemistenus which is the senior synonym of the subgenus Parastenus because the two share the same type species which are subjective synonyms of one another; [Note: Ádám cited this name as a genus but Hemistenus has long been listed as a subgenus of Stenus and is considered to be so by most current authors]). TYPE SPECIES: Stenus binotatus Ljungh, 1804 , fixed by original designation. — Puthz, 1972d: 85, 90 (“ Hemistenus ”; nomenclatural notes; characters; key to species; checklist of species). — Puthz, 1999: 19 (reduced to subgenus of Stenus ).

abanticola Puthz, 1972 , see: pallitarsis Stephens, 1833 .

aberrans L. Benick, 1951: 185 ( Stenus ; subgenus Hypostenus ; Type locality: Ost-Afrika: Arusha-Ju). — Puthz, 1965: 526 ( Stenus ; subgenus Hypostenus ; characters). — Puthz, 1967j: 13, 42 ( Stenus ; characters; Zaire). — Puthz, 1967n: 190 ( Stenus ; Congo; Tazania; Rwanda; Zaire). — Puthz, 1971: 255 ( Stenus ; subgenus Hypostenus ; characters; Tanzania; Congo). - DISTRIBUTION: Tanzania, Rwanda, Congo.

belesis Tottenham, 1956: 237 ( Stenus ; subgenus Hypostenus ; Type locality: Ruanda: terr. Ruhengeri, Kagogo, 1900 m). — Puthz, 1967j: 42 ( Stenus ; synonym of aberrans ). — Puthz, 1967n: 190 ( Stenus ; synonym of aberrans ). — Puthz, 1971: 255 ( Stenus ; synonym of aberrans ).

abbreviatipennis L. Benick, 1938: 13 ( Stenus ; subgenus Parastenus ; Type locality: Java: G. Patoeha). - DISTRIBUTION: Indonesia.

abdominalis Fauvel, 1895: 210 ( Stenus ; Type locality: Bírmanie, Carin Ghécu, 1300–1400 m; [Note: See lectotype designation by Puthz, 1969] Bírmanie, Carin Cheba, 1300– 1400 m; Carin Asciuii Ghécu, 1400–1500 m;). — Bernhauer and Schubert, 1911: 179 ( Stenus ; subgenus Hemistenus ; catalog). — Cameron, 1930: 394 ( Stenus ; subgenus Mesostenus ; characters; Burma). — Scheerpeltz, 1933: 1185 ( Stenus ; subgenus Hemistenus ; catalog). — Puthz, 1969: 32 ( Stenus ; subgenus Parastenus ; lectotype designation: Carin Ghécu, 1300– 1400 m; characters). — Rougemont, 1981a: 342 ( Stenus ; Burma). — Puthz, 1981b: 151 ( Stenus ; characters). — Rougemont, 1983c: 51 ( Stenus ; characters; notes; Thailand). — Puthz, 1983: 10 ( Stenus ; Vietnam). — Puthz, 1998: 388 ( Stenus ; coniform paraglossae; Vietnam). - DISTRIBUTION: Myanmar, Thailand, Vietnam, Indonesia.

unicus Bernhauer, 1915 h: 217 ( Stenus ; subgenus Hemistenus ; Type locality: Java: Nongkodjadjar). — Scheerpeltz, 1933: 1198 ( Stenus ; subgenus Hemistenus ; catalog). — Puthz, 1968e: 100 ( Stenus ; subgenus Parastenus ; valid species; characters; notes). — Puthz, 1971c: 17 ( Stenus ; subspecies of abdominalis ; synonymic notes). — Puthz, 1981b: 152 ( Stenus ; subspecies of abdominalis ; characters). — Rougemont, 1984: 233 ( Stenus ; subspecies of abdominalis ; Bali; Java). — Puthz, 1984c: 176 ( Stenus ; subspecies of abdominalis ; notes).

anepsius Cameron, 1925a: 178 ( Stenus ; subgenus Mesostenus ; Type locality: Tjibodas, 1400 m). — Scheerpeltz, 1933: 1185 ( Stenus ; subgenus Hemistenus ; catalog). — Puthz, 1968e: 100 ( Stenus ; synonym of abdominalis unicus ).

— Puthz, 1984c: 176 ( Stenus ; synonym of abdominalis unicus ). morosus Cameron, 1930d: 328 ( Stenus ; subgenus Hemistenus ; [preoccupied]; Type locality: Gunung Singgalang).

— Scheerpeltz, 1933: 1197 ( Stenus ; synonym of stomachosus).

— Puthz, 1984c: 176 ( Stenus ; synonym of abdominalis unicus ).

mimus L. Benick, 1931: 141 ( Stenus ; Type locality: Sumatra: Si Rambe ).

— Scheerpeltz, 1933: 1192 ( Stenus ; subgenus Hemistenus ; catalog).

— Puthz, 1968e: 100 ( Stenus ; subspecies of abdominalis unicus ; notes).

— Puthz, 1971c: 17 ( Stenus ; synonym of abdominalis unicus ).

stomachosus Scheerpeltz, 1933: 1197 ( Stenus ; subgenus Hemistenus ; replacement name for morosus Cameron ).

— Puthz, 1984c: 176 ( Stenus ; synonym of abdominalis unicus ).

maculosus L. Benick, 1938: 10 ( Stenus ; subgenus Parastenus ; variety of fruhstorferi ; Type locality: Java: G. Tangkoeban Prahoe, 4000–5000 Voet. Preanger).

— Puthz, 1981b: 148, 150 ( Stenus ; subspecies of abdominalis ; characters).

abilalaensis Puthz, 1971 t: 463 ( Stenus ; subgenus Stenus ; Type locality: New Guinea: Madang District: Finisterre Mts., Upper Naho Valley, Camp 8, S. foothills of Mt. Abilala, 8000 ft.).

- DISTRIBUTION: New Guinea.

abilalamontis Puthz, 1971 t: 460 ( Stenus ; subgenus Stenus ; Type locality: New Guinea: Madang District: Finisterre Mts., Upper Naho Valley, S. side of Mt. Abilala,

Lake Nahobina, 9000 feet).

- DISTRIBUTION: New Guinea.

abkhasicola Ryvkin, 1990: 181 ( Stenus ; subgenus Parastenus ; Type locality: Abkhaziia, Gudautskii r-n, 1–3 km S pos. Duripsh).

- DISTRIBUTION: Georgia.

abruzzorum Puthz, 1965d: 1 ( Stenus ; subgenus Parastenus ; Type locality: Italien: Monti de Maiella, Abruzzen).

— Puthz, 1967g: 544 ( Stenus ; characters).

— Puthz, 1967h: 304 ( Stenus ; notes).

— Puthz, 1971l: 171 ( Stenus ; characters).

— Puthz and Zanetti, 1995: 16 ( Stenus ; Italy).

- DISTRIBUTION: Italy.

abscondens Sharp, 1887 , see: zunicus Casey, 1884 .

absurdus Puthz, 1976: 9 ( Stenus ; subgenus Parastenus ; Type locality: India: West Bengal: Darjeeling District, 3 km South of Ghum. Also cited from Nepal).

— Puthz, 1978: 130 ( Stenus ; India).

— Puthz, 1980d: 192 ( Stenus ; characters; India).

- DISTRIBUTION: India, Nepal.

abyssinicus Puthz, 1968 , see: convergens L. Benick, 1933 .

acamapichtli Puthz, 2000b: 105 ( Stenus ; subgenus Hemistenus ; Type locality: Mexico: Guerrero: 10. 3 km SW Filo de Caballo, 2700 m).

- DISTRIBUTION: Mexico.

aceris Lacordaire, 1835 , see: impressus Germar, 1824 .

aceris Stephens, 1833: 292 ( Stenus ; Type locality: London ; Devonshire; Scotland).

— Stephens, 1839: 413 ( Stenus ; characters; England).

— P. Lucas, 1846: 123 ( Stenus ; cited as impressus; [Note: Misidentification of aceris according to Puthz (personal communication)] notes; Algeria).

— Waterhouse and Janson, 1855: 146 ( Stenus ; synonyms).

— Fairmaire and Coquerel, 1860: 163 ( Stenus ; [Note: Misidentification: Bernhauer and Schubert, 1911: 179, cited elegans Fairmaire as a synonym of aceris ; Fairmaire did not describe the species as new, he attributed it to Rosenhauer]; characters; Algeria).

— Fowler, 1888: 350 ( Stenus ; synonym of aerosus ).

— Ganglbauer, 1895: 595 ( Stenus ; subgenus Mesostenus ; characters; western middle Europe; Mediterranean region).

— Poppius, 1905: 11 ( Stenus ; Orkney Islands; Shetland Islands).

— Reitter, 1909: 160 ( Stenus ; subgenus Parastenus ; characters; Germany).

— Bernhauer and Schubert, 1911: 179 ( Stenus ; subgenus Hemistenus ; catalog).

— L. Benick, 1929a: 66 ( Stenus ; subgenus Parastenus ; characters in key).

— Cameron, 1930: 400 ( Stenus ; subgenus Mesostenus ; characters; western Himalaya).

— L. Benick, 1932b: 4 ( Stenus ; Spain).

— Scheerpeltz, 1933: 1185 ( Stenus ; subgenus Hemistenus ; catalog).

— Wüsthoff, 1934a: Tafel III ( Stenus ; illustration of aedeagus).

— Normand, 1935: 364 ( Stenus ; Tunisia).

— Scheerpeltz, 1956c: 1094 ( Stenus ; subgenus Parastenus ; Cyprus).

— Fagel, 1959a: 90 ( Stenus ; subgenus Parastenus ; notes; Spain).

— Scheerpeltz, 1961d: 122 ( Stenus ; subgenus Parastenus ; Italy).

— Szujecki, 1961: 62 ( Stenus ; subgenus Parastenus ; characters; Poland).

— Horion, 1963: 383 ( Stenus ; subgenus Parastenus ; Turkey; Transcaucasus; Iran; Afghanistan; western Himalaya; Britain; Holland; France; Spain; Portugal; Corsica; Sardinia; Sicily; Italy; Slovenia; Istria; Dalmatia; Corfu; Greece; Crete; Cyprus; Hercegovina; Slovakia; Austria).

— Lohse, 1964: 127 ( Stenus ; subgenus Parastenus ; characters; central Europe).

— Luff, 1966 ( Stenus ; characters; England).

— Puthz, 1967: 9 ( Stenus ; subgenus Parastenus ; Portugal).

— Puthz, 1967f: 275 ( Stenus ; Morocco).

— Abdullah and Qadri, 1968a: 306 ( Stenus ; characters; Pakistan).

— Puthz, 1971v: 108 ( Stenus ; notes).

— Puthz, 1972s: 270 ( Stenus ; Yugoslavia; Albania).

— Pope, 1977: 25 ( Stenus ; Britain).

— Puthz, 1980e: 365 ( Stenus ; Albania).

— Frank, 1982: 16 ( Stenus ; list of parasites).

— Ulbrich, 1984: 56 ( Stenus ; mass assembling; Spain).

— Reid, 1985: 71 ( Stenus ; characters; England).

— H. Franz, 1987: 69 ( Stenus ; Cyprus).

— Lucht, 1987: 98 ( Stenus ; checklist; France; Benelux).

— Welch, 1993: 228 ( Stenus ; ovariole number and ovary structure).

— Sparacio, 1995: 148 ( Stenus ; characters; notes; Sicily).

— Puthz and Zanetti, 1995: 16 ( Stenus ; Italy).

— Betz, 1996: 25 ( Stenus ; labial adhesion capture apparatus).

— Assing and Wunderle, 2001: 36 ( Stenus ; Cyprus).

- DISTRIBUTION: Morocco, Algeria, Tunisia, Europe.

aerosus Erichson, 1840: 727 ( Stenus ; Type locality: Sardinia; [Note: See lectotype designation by Puthz, 1967h]).

— Leprieur, 1851: 198 ( Stenus ; characters).

— Kiesenwetter, 1851a: 426 ( Stenus ; France).

— Fairmaire and Laboulbène, 1856: 590 ( Stenus ; characters; France).

— Kraatz, 1857d: 779 ( Stenus ).

— Fauvel, 1869a: 152 ( Stenus ; synonym of aceris ).

— Fauvel, 1873: 124 [= 1873a: 282] ( Stenus ; characters; France; Europe; Algeria).

— Fauvel, 1878: 104 [= 1878a: 24] ( Stenus ; Algeria).

— Rey, 1884: 337 [= 1884a: 185] ( Stenus ; subgenus Mesostenus ; characters; France).

— Fauvel, 1886: 31 [= 1886a: 23] ( Stenus ; Algeria).

— Fowler, 1888: 350 ( Stenus ; characters; Britain).

— Ganglbauer, 1895: 595 ( Stenus ; synonym of aceris ).

— Fauvel, 1902b: 79 ( Stenus ; Barbary).

— Sainte-Claire Deville, 1906: 84 ( Stenus ; Corsica).

— Bernhauer and Schubert, 1911: 179 ( Stenus ; synonym of aceris ). — Portevin, 1929: 404 ( Stenus ; characters; France).

— Cameron, 1930: 400 ( Stenus ; synonym of aceris ).

— Scheerpeltz, 1933: 1185 ( Stenus ; synonym of aceris ).

— Puthz, 1967h: 300 ( Stenus ; lectotype designation; synonym of aceris ).

— Pope, 1977: 26 ( Stenus ; synonym of aceris ).

annulatus Crotch, 1867: 442 ( Stenus ; Type locality: London district ).

— Fauvel, 1869: 492 ( Stenus ; synonym of aceris ).

— Fauvel, 1873: 124 [= 1873a: 282] ( Stenus ; synonym of aerosus ).

— Fowler, 1888: 350 ( Stenus ; synonym of aerosus ).

— Ganglbauer, 1895: 595 ( Stenus ; synonym of aceris ).

— Bernhauer and Schubert, 1911: 179 ( Stenus ; synonym of aceris ).

— Cameron, 1930: 400 ( Stenus ; synonym of aceris ).

actephilus L. Benick, 1938c: 273 ( Stenus ; Type locality: Costa Rica).

— L. Benick, 1939: 38 ( Stenus ; subgenus Hypostenus ; cited as new species; characters;

Costa Rica: Hamburgfarm, Reventazon, Ebene Limon).

- DISTRIBUTION: Costa Rica.

aculeatus Sharp, 1886: 661 ( Stenus ; Type locality: Guatemala, Zunil ).

— Bernhauer and Schubert, 1911: 171 ( Stenus ; subgenus Hypostenus ; catalog).

— L. Benick, 1928d: 40 ( Stenus ; Costa Rica).

— Scheerpeltz, 1933: 1172 ( Stenus ; subgenus Hypostenus ; catalog).

— L. Benick, 1938c: 279 ( Stenus ; characters; Guatemala).

— Puthz, 1971 ( Stenus ; sternum IX).

— Puthz, 1977b: 147 ( Stenus ; subgenus Hypostenus ; characters; Guatemala; Mexico).

— Marcuzzi, 1977: 6 ( Stenus ; Venezuela).

- DISTRIBUTION: Venezuela, Costa Rica, Guatemala, Mexico.

acuminatus Kraatz, 1859 , see: lacertoides Nietner, 1857 .

acutior Puthz, 1971 , see: deplanatus L. Benick, 1933 .

acutipes L. Benick, 1938: 28 ( Stenus ; subgenus Hypostenus ; Type locality: Java: Tjibodas, Gedeh).

— Puthz, 1985: 94 ( Stenus ; subgenus Hypostenus ; characters; Thailand; Vietnam).

- DISTRIBUTION: Thailand, Vietnam, Indonesia.

adamantinus L. Benick, 1938c: 279 ( Stenus ; Type locality: Costa Rica).

— L. Benick, 1939: 631 ( Stenus ; subgenus Hypostenus ; cited as new species; characters;

Costa Rica: Hamburgfarm, Reventazon, Ebene Limon).

- DISTRIBUTION: Costa Rica.

adamsoni Blackwelder, 1943 , see: parviceps Sharp, 1876 .

addendus Sharp, 1886: 654 ( Stenus ; Type locality: Guatemala, near the city; Panama, Tolé). — Bernhauer and Schubert, 1911: 171 ( Stenus ; subgenus Hypostenus ; catalog).

— L. Benick, 1938c: 268 ( Stenus ; characters; Mexico to Panama).

- DISTRIBUTION: Mexico, Guatemala, Panama.

adelops Casey, 1884: 80 ( Stenus ; Type locality: northern California).

— Bernhauer and Schubert, 1911: 152 ( Stenus ; catalog).

- DISTRIBUTION: USA.

adelphus Puthz, 1971: 236 ( Stenus ; subgenus Hypostenus ; subspecies of nairobiensis ; Type locality: Sierra Leone: Monts Loma).

— Rougemont, 1983: 110 ( Stenus ; subspecies of nairobiensis ; Ghana).

— Puthz, 1998f: 149 ( Stenus ; valid species; Nigeria; Cameroon).

- DISTRIBUTION: Sierra Leone, Ghana, Nigeria, Cameroon.

adjectus Rey, 1884 , see: ater Mannerheim, 1830 .

adjunctus Puthz, 1991d: 6 ( Stenus ; Type locality: Nepal: Gandaki NW Pokhara Yamdi, Khola Suikhet, 1000 m).

adonis Puthz, 1971: 287 ( Stenus ; subgenus Hypostenus ; Type locality: Côte D’Ivoire: Lamé). - DISTRIBUTION: Ivory Coast.

adspector Mäklin, 1852 , see: parallelopipedus Mäklin, 1852 .

adulterinus L. Benick, 1920 , see: reticulatus L. Benick, 1920 .

advena Casey, 1884: 158 ( Areus ; Type locality: White Fish Point and Marquette,

Lake Superior).

— Bernhauer and Schubert, 1911: 172 ( Stenus ; subgenus Hypostenus ; catalog).

— Sanderson, 1958: 282 ( Stenus ; characters; Maine; Michigan; Manitoba; Quebec).

— Puthz, 1972b: 14 ( Stenus ; characters; Michigan).

— Campbell and Davies, 1991: 109 ( Stenus ; Canada).

— Downie and Arnett, 1996: 493 ( Stenus ; characters; USA).

- DISTRIBUTION: Canada, USA.

aemulus Erichson, 1839 , see: nitens Stephens, 1833 .

aeneas Puthz, 1984: 94 ( Stenus ; subgenus Hypostenus ; Type locality: Brasil).

- DISTRIBUTION: Brazil.

aeneiceps Rey, 1884 , see: comma LeConte, 1863 .

aeneocupreus Puthz, 1970 k: 133 ( Stenus ; subgenus Hypostenus ; Type locality: Jamaica:

Blue Mountains, Abstieg vom Portland Gap nach Süden, ca. 1800 m).

- DISTRIBUTION: West Indies.

aeneofulgens Puthz, 1998 i: 219 ( Stenus ; subgenus Hypostenus ; Type locality: Vietnam:

Tam Dao, 70 km NW Hanoi, 21°27′ N, 105°39′ E, 900–1200 m).

- DISTRIBUTION: Vietnam.

aeneomicans Puthz, 1972 n: 253 ( Stenus ; subgenus Hypostenus ; Type locality: Argentina:

Slt., Salta).

- DISTRIBUTION: Argentina.

aeneonitens Puthz, 1998 i: 220 ( Stenus ; subgenus Hypostenus ; Type locality: China: Central Sichuan: Quincheng Shan, NW Chengdu , 650–700 m, 30°54′ N, 103°33′ E).

- DISTRIBUTION: China.

aeneopullus Puthz, 1978: 131 ( Stenus ; subgenus Parastenus ; Type locality: India: W. Bengal, Darjeeling District, Ghum, 2200 m).

- DISTRIBUTION: India.

aeneotinctus Wollaston, 1864: 592 ( Stenus ; Type locality: Hierro, Canary Is.; [Note: See lectotype designation by Puthz, 1966g]. Also cited from Grand Canary; Palma; Gomera: Hermigua; Teneriffe: Taganana; Las Mercedes; Agua Garcia; Agua Mansa; Yeod el Alto).

— Wollaston, 1865: 512 ( Stenus ; habitat; Canary Islands).

— Fauvel, 1902b: 79 ( Stenus ; Canary Islands).

— Bernhauer and Schubert, 1911: 179 ( Stenus ; subgenus Hemistenus ; catalog).

— Scheerpeltz, 1933: 1185 ( Stenus ; subgenus Hemistenus ; catalog; Cape Verde).

— Coiffait, 1954: 163 ( Stenus ; Canary Islands).

— Puthz, 1966g: 138 ( Stenus ; lectotype designation: Hierro, Canary Is.; characters; notes).

— Assing, 1998e: 142 ( Stenus ; characters).

— Assing, 1999a: 345 ( Stenus ; Canary Islands).

— Betz, 1996: 25 ( Stenus ; labial adhesion capture apparatus).

— Assing, 2000b: 115 ( Stenus ; collecting notes; Canary Islands).

- DISTRIBUTION: Canary Islands.

aenescens Lynch, 1884: 338 ( Stenus ; subgenus Stenosidotus ; Type locality: Chacabuco).

— Bernhauer and Schubert, 1911: 172 ( Stenus ; subgenus Hypostenus ; catalog).

— L. Benick, 1928d: 43, 45 ( Stenus ; characters).

— Scheerpeltz, 1933: 1172 ( Stenus ; subgenus Hypostenus ; catalog).

— Puthz, 1993c: 143 ( Stenus ; notes).