Aglaoctenus oblongus ( C. L. Koch, 1847 )

Piacentini, Luis N., 2011, Three new species and new records in the wolf spider subfamily Sosippinae from Argentina (Araneae: Lycosidae), Zootaxa 3018, pp. 27-49 : 38-47

publication ID

https://doi.org/ 10.5281/zenodo.278639

DOI

https://doi.org/10.5281/zenodo.6189981

persistent identifier

https://treatment.plazi.org/id/03ED87C7-C23D-7E36-A5D5-FAD4FAF2FF63

treatment provided by

Plazi

scientific name

Aglaoctenus oblongus ( C. L. Koch, 1847 )
status

 

Aglaoctenus oblongus ( C. L. Koch, 1847) View in CoL

( Figs 10–13 View FIGURE 10 View FIGURE 11 View FIGURE 12 View FIGURE 13 , 18 View FIGURE 18 e, 19d)

Dolomedes oblongus C. L. Koch, 1847: 114 , pl. 484, fig. 1350 (female holotype from Montevideo, Uruguay, stated as lost by Santos et al. (2003)).

See Santos et al. (2003) for a complete list of synonyms.

New records ( Fig. 21 View FIGURE 21 ). ARGENTINA: Entre Ríos: Parque Nacional El Palmar (ca. S 31.884252° W 58.261611° - + 7023 m), 11.X.2003, Grismado, C., Ojanguren, A., Piacentini, L. and Labarque, F., 1 male (MACN-Ar 24146; temporary preparations LNP-00597 and LNP-00598); same data, 1 male (MACN-Ar 24142); same locality and collectors, 17.X.2003, 1 female (MACN-Ar 24149; temporary preparations LNP-00612 and LNP-00613); Buenos Aires: No further locality (ca. S 37.039722° W 59.675556° -+ 578441 m), 2.XI.1946, Partridge, 1 female [1 juvenile] (MACN-Ar 7773); no further locality or date (ca. S 37.039722° W 59.675556° -+ 578441 m), Frers A., 1 female (MACN-Ar 24157); Boca Cerrada (9 Km. de Punta Lara) (ca. S 34.7819444° W 58.0125° -+ 2397 m), 4.X.1980, Zanetic and Goloboff, 2 males and 1 female [1 juvenile] (MACN-Ar 27532) Río Santiago (ca. S 34.852778° W 57.883889° -+ 575 m), III.1941, Lappones, 2 females (MLP 15889); La Plata (ca. S 34.925592° W 57.961544° -+ 3862 m), XI.1935, Rosas Costa, 1 female (MLP 16303); Tigre (ca. S 34.420483° W 58.634528° -+ 7498 m), Viana, 4 females (MACN-Ar 254); Wilde (ca. S 34.703333° W 58.344444° -+ 4168 m), 1940, Monrós, 3 females [1 juvenile] (MACN-Ar 24145); Punta Lara (ca. S 34.805302° W 58.033479° -+ 10196 m), X.1941, Kepper, 1 female (MACN-Ar 24153); same locality, II.1971, Monrós, 1 female (MACN-Ar 7780); same locality, 12.VII.1946, Partridge, 1 female (MACN-Ar 7776); same locality and collector, 6.I.1946, 2 females (MACN-Ar 7775); same locality and collector, I.1947, 1 female (MACN-Ar 7779); same locality and collector, 1.XI.1946, 1 female [1 juvenile] (MACN-Ar 7777); same locality and collector, 18.VII.1946, 3 females (MACN-Ar 7778); same locality, IV.1941, Prosen, 1 female (MLP 15989); same locality, II.1941, Bezzi, 1 female (MLP 16043); same locality, 21.IX.1934, Rosas Costa, 2 females (MLP 16213); 10 Km sur de Magdalena (Pearson foundation) (ca. S 35.078333° W 57.515278° -+ 1755 m), IV.1983, Goloboff, 1 male (MACN-Ar 24140); Hudson (ca. S 34.793252° W 58.150290° -+ 10196 m), VIII.1982, Goloboff and Ramírez, 1 female (MACN-Ar 7774); Ciudad Autónoma de Buenos Aires: without date (ca. S 34.617649° W 58.433265° -+ 8667 m), Viana, 1 male 1 female (MACN-Ar 24155); same locality VIII.1948, Carpintos, J. Y., 1 male (MACN-Ar 24147); same locality, IV.1941, Prosen, 1 male (MLP 15953); Lagos de Palermo (ca. S 34.574448° W 58.422837° -+ 2789 m), IV.1967 (is captured as juvenile and mature XII.1967), Bachmann leg., 1 female (MACN-Ar 24143); lago de Golf (ca. S 34.558025° W 58.431993° -+ 351 m), XII.1951, Bachmann leg., 2 females (MACN-Ar 7772; temporary preparation LNP-00603); Hospital Muñiz (ca. S 34.638056° W 58.403056° -+ 1475 m), without date, 1 female (MACN-Ar 24156); Saavedra (ca. S 34.552500° W 58.483333° -+ 1625 m), IX.1937, Castillo, 1 female (MACN-Ar 24154); Playa Núñez (ca. S 34.538889° W 58.445833° -+ 1755m), III. 1936, Castillo, 1 male (MACN-Ar 24150). URUGUAY: Montevideo (ca. S 34.818889° W 56.228889° -+ 26604m), without date, Berg, C. 1 female (MACN-Ar 24151); Cerro de Montevideo (ca. S 34.890556° W 56.258889° -+ 590 m), 20.XI.1969, García J. E., 1 female (MACN-Ar 24148); Maldonado, Cerro Ánimas (ca. S 34.748056° W 55.317778° -+ 4723 m), without collector, 14.XI.1952, 1 female (MLP 17264). WITHOUT LOCALITY: without date, Frers, 1 female (MACN-Ar 24152); without date, Mello-Leitão, 1 female (MLP 17274).

Diagnosis and descriptions. See Santos et al. (2003).

Natural history. The webs of this species were found at the edges of water bodies and have the same basic structure described for A. lagotis and A. castaneus . It is made of a horizontal sheet of irregular silk forming a funnel, leading to a retreat of dense silk, which opens at the base ( Berg, 1883; Carbajal 1983). Berg (1883) describes insects, spiders and tadpoles as prey, hunted in the web or directly on the water surface, where these spiders can run quickly. The eggsac is spherical and greyish-green, with a white equatorial seam (Bachmann, personal comm. in Carbajal 1983).

Aglaoctenus lagotis ( Holmberg, 1876) View in CoL ( Figs 14–17 View FIGURE 14 View FIGURE 15 View FIGURE 16 View FIGURE 17 , 18 View FIGURE 18 d, 19e, 21)

Ocyale lagotis Holmberg, 1876: 4 , 26 (two female and one male syntypes, from Argentina, stated as lost by Santos and Brescovit (2001)).

See Santos and Brescovit (2001) for a complete list of synonyms.

New records ( Fig. 21 View FIGURE 21 ). ARGENTINA: Jujuy: Yuto (ca. S 23.646050° W 64.473316° -+ 871m), XI.1950, Galiano, M. E., 1 female [3 juveniles] (MACN-Ar 24132); San Salvador de Jujuy (ca. S 24.184299° W 65.297019° -+ 3450 m), 17.I.1966, Maury, E., 2 females (MACN-Ar 24127). Salta: Vado Hondo, Orán (ca. S 23.130773° W 64.325167° -+ 5813 m), III.1967, Galiano, M. E., 2 females (MACN-Ar 24129). Chaco: General Pinedo (ca. S 27.325633° W 61.282603° -+ 1157 m), X.1946, Giai, A. and Cranwell, J. A., 1 female (MACN-Ar 1713). Formosa: Las Lomitas (S 24°40’36.2” W 60°28’31.3”, elev. 127 m GPS), 15.XI.2007, Grismado, C. and Compagnucci, L., 1 female (MACN-Ar 13163); 13 km W de Laguna Yema (ca. S 24.256183° W 61.244446° -+ 1513 m), 19.XI.1981, Maury, E., 1 female (MACN-Ar 24121). La Rioja: Guayapa, Patquía (ca. S 30.108716° W 66.956333° -+ 3013 m), I.1964, Galiano, M. E., 1 female (MACN-Ar 24122; temporary preparations LNP-00537, LNP-00538 and LNP-00614). Tucumán: No further locality (ca. S 27.057978° W 65.30482° -+ 140718 m), III.1960, Ogueta, E., 1 female (MACN-Ar 5139); Burruyacú (ca. S 26.500255° W 64.740989° -+ 1162 m), XI.1946, Birabén, M., 2 females (MACN-Ar 24139). Santiago del Estero: unknown locality (Colonia Golonian) (ca. S 28.043221° W 63.377932° -+ 469176 m), IX.1940, Ábalos, 1 male (MLP 15312); Weisburd (ca. S 27.322930° W 62.5859° -+ 1405 m), 22.IX.1947, 1 male 1 female (MACN-Ar 24135 temporary preparations; LNP-00610, LNP-00611). Misiones: No further locality (ca. S 26.928333° W 54.598056° -+ 203397 m), XI.1957, Cranwell, J. A., 1 female (MACN-Ar 24138); Piñalitos (ca. S 25.982358° W 53.897255° -+ 1556 m), XI.1954, Schiapelli, R. and de Carlo, J. A., 10 female (MACN- Ar 24119); Río Iguazú, 60 Km Puerto Iguazú (ca. S 27.116667° W 54.800000° -+ 2794 m), 5.III.1951, Partridge, W., 1 female [1 juvenile] (MACN-Ar 3458); Yacú-Poí, Río Uruguaí, 30 Km Puerto Bemberg (ca. S 25.937071° W 54.256221° -+ 3025 m), II.1951, Partridge, W., 1 female [1 juvenile] (MACN-Ar 3459); same locality, X.1954, Schiapelli, R. and de Carlo, J. A., 1 female [2 juveniles] (MACN-Ar 24131); same locality, 11.X.1950, Cranwell, J. A., 1 female (MACN-Ar 3023); Puerto Bemberg (ca. S 25.918967° W 54.581894° -+ 844 m), X.1956, Schiapelli, R. and de Carlo, J. A., 1 male (MACN-Ar 24134); Departamento Cainguás, Parque Provincial Salto Encantado; arroyo Cuña Pirú (ca. S 27.085382° W 54.877545° -+ 679 m), 12.I.2005, Grismado, C., Lopardo, L., Piacentini, L., Quaglino, A. and Rubio, G., 1 female (MACN-Ar 24123; temporary preparation LNP-00609); P. N. Iguazú (ca. S 25.680290° W 54.319289° -+ 20803 m), 1.X.1978, Galiano, M. E., 2 males (MACN-Ar 24120); Arroyo Uruguaí, km 30 (ca. S 25.898412° W 54.613905° -+ 31577 m), 01.IX.1958, Partridge, W., 1 male (MACN-Ar 24125); Tobuna (ca. S 26.468384° W 53.896057° -+ 3927 m), II.1952, Partridge, W., 2 females [1 juvenile] (MACN-Ar 4054); Santa María (ca. S 27.891895° W 55.353668° -+ 431 m), X.1953, De Carlo, J. A., Viana, J.M., Galiano, M. E. and Schiapelli, R. D., 1 male (MACN-Ar 3844); Pasarela del Río Uruguaí (ca. S 27.594179° W 54.833028° -+ 96719 m), 01.II.1950, Giai, A. and Partridge, W., 1 female (MACN-Ar 3260); Santa Rita (ca. S 27.520730° W 54.727709° -+ 764 m), 22.IV.1951, 1 female (MLP 17239). Corrientes: No further locality (ca. S 28.987633° W 57.386596° -+ 319157 m), III.2001, Esterno Valeno, 1 female (MACN-Ar 24136). Santa Fe: No further locality (ca. S 31.151654° W 60.901373° -+ 417757 m), I.1939, Silva, 1 male (MLP 14944); same locality, IX.1939, Birabén, M., 1 female (MLP 14945); unknown locality (El Ratón), IX.1939, Birabén, M., 1 male (MLP 15041); Caraguatá (ca. S 30.337994° W 60.562840° -+ 2315 m), IX.1939, Birabén, M., 1 female (MLP 14950); Departamento Vera (ca. S 29.029277° W 60.431053° -+ 132169 m), IX.1945, Giai, A. and Cranwell, J. A., 1 female (MACN-Ar 2145). San Luis: Merlo (ca. S 32.345505° W 65.007775° -+ 1845 m), XI.1983, Galiano, M. E., 1 female (MACN-Ar 24137). Córdoba: No further locality (ca. S 32.235904° W 63.812861° -+ 380147 m), I.1940, 1 male (MLP 15487); Alta Gracia (ca. S 31.655452° W 64.431918° -+ 1835 m), I.1939, Brunch, 1 female (MLP 14681); Argüello (ca. S 31.348071° W 64.259820° -+ 2391 m), 1939, Cáceres Freyre, J., 2 females [4 juveniles] (MACN-Ar 1354); same locality, XII.1943, De Carlo, J. A., 1 female (MACN-Ar 1993); same data 2 females (MACN-Ar 1500); same data, 1 female (MACN-Ar 1987); Calamuchita (ca. S 32.067583° W 64.546757° -+ 1842 m), XII.1938, Viana, J. M., 1 female (MACN-Ar 901); same locality and collector, XII.1941, 1 female (MACN-Ar 24130); same data, 1 female (MACN-Ar 24124); same data, 1 female (MACN-Ar 24128); same locality and collector, I.1955, 1 female (MACN-Ar 24133); Huerta Grande (ca. S 31.070328° W 64.494508° -+ 1093 m), 26.X.2003, Rodriguez Gil, 1 female (MACN-Ar 22102); Tanti (ca. S 31.356744° W 64.587479° -+ 1215 m), I.1950, Viana, J. M., 1 female (MACN-Ar 2855); Tulumba (ca. S 30.396437° W 64.123974° -+ 1555m), Birabén, M., 1 female (MLP 14111); Valle del Lago, Departamento Punilla (ca. S 31.416283° W 64.498731° -+ 3379 m), I.1967, Müller, N., 1 female (MACN-Ar 24126). Entre Ríos: Parque Nacional El Palmar (ca. S 31.884252° W 58.261611° -+ 7023 m), 16-18.VIII.2003, Ojanguren, A., Piacentini, L. and Labarque, F., 1 male (MACN-Ar 22105; preparation SEM, MJR 1021 and 1022); same data, 1 male (MACN- Ar 22106); same data, 1 male (MACN-Ar 22107); same data, 1 female (MACN-Ar 22103); same data, 1 male (MACN-Ar 22104); same locality, 22-23.XI.2003, Grismado, C., Ojanguren, A., Labarque, F., 1 female (MACN- Ar 22108).

Diagnosis and descriptions. See Santos et al. (2003).

Natural history. See Santos and Brescovit 2001, Rubio et al. (2005) and Stefania et al. (2011).

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Lycosidae

Genus

Aglaoctenus

Loc

Aglaoctenus oblongus ( C. L. Koch, 1847 )

Piacentini, Luis N. 2011
2011
Loc

Ocyale lagotis

Holmberg 1876: 4
1876
Loc

Dolomedes oblongus

Koch 1847: 114
1847
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