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Fig. 1 in Conservation status of Amphibians of Argentina: An update and evaluation of national assessments

Fig. 1. Map of the ecoregions of Argentina from Burkart et al. 1999. Numbers indicate ecoregions divisions as follows: (1) Puna, (2) High Andean, (3) Yungas Forest, (4) Dry Chaco, (5) Humid Chaco, (6) Delta and Islands of the Parana River, (7) Esteros of Ibera, (8) Paranaen Forest, (9) Campos and Malezales, (10) Espinal, (11) Pampas, (12) Monte of Sierras and Bolsones, (13) Monte de Llanuras and Mesetas, (14) Patagonian Steppe, (15) Patagonian Woodlands. Arrows indicate the four overthreatened ecoregions.

FIG. 8 in The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana)

FIG. 8. — Artistic reconstruction of the ammonoid Epitornoceras baldisi (Leanza, 1968) during the Middle Devonian. Paleoartist: H. Santiago Druetta (CICTERRA, Universidad Nacional de Córdoba, Argentina).

FIG. 7 in The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana)

FIG. 7. — New specimens of Epitornoceras baldisi (Leanza, 1968) from the type area of the Chigua Formation (San Juan Province, Argentina): A, B, specimen INGEO-PI-2011; C, specimen INGEO-PI-2007; D, suture line of specimen INGEO-PI- 2004 at wh c. 33 mm; E, reconstructed suture line based on specimen INGEO-PI-2007 at wh c. 18 mm; F, specimen INGEO-PI-2005 (counterpart showing the external mold of the conch); G, H, specimen INGEO-PI- 2002 (part and counterpart showing the external mold of the conch); I, specimen INGEO-PI-2004; J, specimen INGEO-PI-2006; K, L, specimen INGEO-PI-2003 (L corresponds to latex cast of internal whorl). Scale bars: 2 mm. The pictures of some specimens have been flipped (A, B, and K).

FIG. 1 in The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana)

FIG. 1. — Early Devonian simplified paleogeographic reconstruction showing the Malvinoxhosan (Malvinokaffric) Realm (red circle) indicating the location of the Precordillera (modified from Cocks & Torsvik 2006). Old Red Sandstone continents in Laurussia and Gondwana indicated in light yellow; terrane names are labeled. The localities with Epitornoceras Frech, 1902 are indicated by a white star: Morocco, Germany (RH, Rheno-Hercynian Terrane), North America, Argentine Precordillera.

FIG. 6 in The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana)

FIG. 6. — Historical material of Epitornoceras baldisi (Leanza, 1968), identified as Tornoceras baldisi Leanza, 1968 by Leanza (1968), from the Chavela Creek ("Quebrada de la Chavela"), Chavela Member, Chigua Formation (San Juan Province, Argentina): A, B, holotype CPUBA 8088 (part and counterpart showing the external mold of the conch); C, additional specimen CPUBA 8089. Scale bars: 2 mm.

FIG. 4 in The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana)

FIG. 4. — Stratigraphic section of the Chigua Formation showing the distribution of the identified taxa within the Chavela Member (ammonoid, trilobites, bivalve). Note the angular unconformity (>40°) between the Chigua and Malimán formations.

FIG. 3 in The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana)

FIG. 3. — The Chavela Creek: A, B, structural cross-section of the Chavela Creek, showing the tectonic relation between the Chigua and Pircas Negras formations, and the angular unconformity from the overlying Malimán Formation (Mississippian); arrows point towards younger deposits; the white box (in A) indicates the location of pictures C and D; C, overturned psammitic beds, younger deposits towards the East; D, Ichnofossils indicating the base of beds.

FIG. 2 in The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana)

FIG. 2. — Geological maps of the study area (A, B, modified from Amenábar 2009), and satellite image showing the location of the ammonoid fossils (C, from Google Earth).

opencc-by-4.0Jun 2024View details →

Data for Seropositivity to Dengue virus DENV in three neighborhoods in the periphery of a city with a recent history of outbreaks in Argentina: what can we learn from unreported cases?

<p>This release include the datasets, R scripts and interactive maps generated for the manuscript: Seropositivity to Dengue virus DENV in three neighborhoods in the periphery of a city with a recent history of outbreaks in Argentina: what can we learn from unreported cases? Authors: DA Mendicino, T Ricardo, MA Cristaldi, M Maglianesi, G Guzmán S Claussen, RG Chiaraviglio, CA Ávalos, MA Previtali. (2024).</p>

Figura 5 in Macroinvertebrados y tolerancia a la salinidad en ríos de la provincia de Tucumán, Argentina

Figura 5. Graficas de correlación entre la abundancia del género Heleobia (Gasteropoda) y Conductividad Eléctrica, Concentraciones de bicarbonato, sulfato, cloruro, calcio, magnesio, potasio y sodio. Figure 5. Correlation graphs between the abundance of the genus Heleobia (Gasteropoda) and Electrical Conductivity, and concentrations of bicarbonate, sulfate, chloride, calcium, magnesium, potassium and sodium.

Figura 6 in Macroinvertebrados y tolerancia a la salinidad en ríos de la provincia de Tucumán, Argentina

Figura 6. Gráficas de correlación entre la abundancia de la tribu Chironomini (Diptera) y Conductividad Eléctrica, Concentraciones de bicarbonato, sulfato, cloruro, calcio, magnesio, potasio y sodio. Figure 6. Correlation graphs between the abundance of the Chironomini tribe (Diptera) and Electrical Conductivity, and concentrations of bicarbonate, sulfate, chloride, calcium, magnesium, potassium and sodium.

Figura 4 in Macroinvertebrados y tolerancia a la salinidad en ríos de la provincia de Tucumán, Argentina

Figura 4. Graficas de correlación entre la abundancia del genero Austrelmis (Coleoptera) y Conductividad Eléctrica, Concentraciones de bicarbonato, sulfato, cloruro, calcio, magnesio, potasio y sodio. Figure 4. Correlation graphs between the abundance of the genus Austrelmis (Coleoptera) and Electrical Conductivity, and concentrations of bicarbonate, sulfate, chloride, calcium, magnesium, potassium and sodium.

Figura 2 in Macroinvertebrados y tolerancia a la salinidad en ríos de la provincia de Tucumán, Argentina

Figura 2. Área de muestreo. Se indica los 12 sitios seleccionados. Las características de los sitios pueden observarse en la Tabla 1.Codificación: 1=SA1, 2=SA2, 3=LP1, 4=LP2, 5=GR1, 6=LU1, 7=LU2, 8=LU3, 9=SJ1, 10=SJ2, 11=LU4, 12=CO1. Figure 2. Sampling area with the 12 selected sites. The characteristics of the sites are in Table 1. Coding: 1=SA1, 2=SA2, 3=LP1, 4=LP2, 5=GR1, 6=LU1, 7=LU2, 8=LU3, 9=SJ1, 10=SJ2, 11=LU4, 12=CO1.

Figura 1B in Macroinvertebrados y tolerancia a la salinidad en ríos de la provincia de Tucumán, Argentina

Figura 1B. subcuencas Río Lules (al oeste del río Salí) y Río Calera (al noreste del río Salí). Tomado y adaptado de Geología de Tucumán (Moyano et al Eds., 2014). Figure 1B. Río Lules (west of the Salí river) and Río Calera (northeast of the Salí river) sub-basins. Taken and adapted from Geología de Tucumán (Moyano et al Eds., 2014).

Figure 1 in Trichoptera (Insecta) from the collection of the Instituto de Biodiversidad Neotropical (IBN-CONICET-UNT), Tucumán, Argentina

Figure 1. Number of Trichoptera species known versus number of species represented in the collection of Instituto de Biodiversidad Neotropical (CONICET – UNT), for the three focal provinces in northwest of Argentina. Figura 1. Número de especies de Trichopteros conocidos versus número de especies representadas en la colección del Instituto de Biodiversidad Neotropical (CONICET – UNT), para tres provincias del Noroeste de Argentina.

Fig. 2 in Descripción de una nueva especie para el género Macaria (Lepidoptera: Geometridae) y reporte de su planta hospedera en la Argentina

Fig. 2. Genitalia, venación alar, y esternito VIII de Macaria garupa sp. nov. a) aedoeagus en vista lateral; b) genitalia del macho en vista ventral; c) venación alar del macho y topografía de líneas de coloración st: subterminal, p.m: postmedial, m: medial, b: basal; d) esternito VIII en vista ventral; e) genitalia de la hembra en vista ventral; f) detalle del signum en vista dorsal. Fig. 2. Genitalia, wing venation, and sternum VIII of Macaria garupa sp. nov. a) aedoeagus in lateral view; b) male genitalia in ventral view; c) wing venation of the male and topography of color lines st: subterminal, p.m: postmedial, m: medial, b: basal; d) sternum VIII in ventral view; e) genitalia of the female in ventral view; f) detail of the signum in dorsal view.

Fig. 6 in Descripción de una nueva especie para el género Macaria (Lepidoptera: Geometridae) y reporte de su planta hospedera en la Argentina

Fig. 6. Lectotipo macho de Macaria rigidata BMNH. a) preparado lectotipo NHMUK 014168915. b) espécimen adulto macho vista dorsal y etiquetas. c) adulto en vista ventrald) aedeagus en vista lateral e) genitalia macho de M. rigidata vista ventral.f) esternito VIII en vista ventral, Fotografías aportadas por Geoff Martin © Cortesía The Trustees of the Natural History Museum, London, U.K. Fig. 6. Macaria rigidata BMNH male lectotype. a) Prepared lectotype NHMUK 014168915. b) Adult male specimen, dorsal view and labels. c) adult in ventral viewd) aedeagus in lateral view e) male genitalia of M. rigidata ventral view.f) sternum VIII in ventral view, Photographs provided by Geoff Martin © Courtesy The Trustees of the Natural History Museum, London, U.K.

Figura 1C in Macroinvertebrados y tolerancia a la salinidad en ríos de la provincia de Tucumán, Argentina

Figura 1C. curso principal del río Colorado. Tomado y adaptado de Geología de Tucumán (Moyano et al, 2014). Figure 1C. Main course of the Colorado River. Taken and adapted from Geology of Tucumán (Moyano et al, 2014).

Figure 2 in Trichoptera (Insecta) from the collection of the Instituto de Biodiversidad Neotropical (IBN-CONICET-UNT), Tucumán, Argentina

Figure 2. Frequency of records of caddisflies in relation to the years of the collection of the Instituto de Biodiversidad Neotropical (CONICET – UNT), Tucumán, Argentina. Figura 2. Frecuencia de registros de tricópteros en relación a los años del Instituto de Biodiversidad Neotropical (CONICET – UNT), Tucumán, Argentina.

Figure 3 in Do we know what we are conserving? Fishes from Parque Nacional Aconquija, Tucumán, Northwestern Argentina

Figure 3. Characiformes: A. Acrobrycon tarijae CI FML 7917, 60.3 mm SL. B. Astyanax abramis CI FML 7887, 86.7 mm SL. C. Astyanax lacustris CI FML 7928, 53.5 mm SL. D. Bryconamericus iheringii CI FML7832, 52.7 mm SL. E. Odontostilbe microcephala CI FML 7885, 48.8 mm SL. F. Oligosarcus jenynsii CI-FML 7831, 53.7 mm SL. G. Psalidodon puka CI FML 7931, 51.2 mm SL. H. Characidium borellii CI FML 7924, 42.1 mm SL. Figura 3. Characiformes: A. Acrobrycon tarijae CI FML 7917, 60,3 mm SL. B. Astyanax abramis CI FML 7887, 86,7 mm SL. C. Astyanax lacustris CI FML 7928, 53,5 mm SL. D. Bryconamericus iheringii CI FML7832, 52,7 mm SL. E. Odontostilbe microcephala CI FML 7885, 48,8 mm SL. F. Oligosarcus jenynsii CI-FML 7831, 53,7 mm SL. G. Psalidodon puka CI FML 7931, 51,2 mm SL. H. Characidium borellii CI FML 7924, 42,1 mm SL.