142,985 research outputs found
FIGURE 2. Cosmos ramirezianus Art. Castro, M. Harker et Aaron Rodr. A. Head, front view. C. Leaves. D. Phyllaries. F. Achenes and persistent paleae. A and D in Two new species of Cosmos section Discopoda (Coreopsideae: Asteraceae) from Jalisco, Mexico
No full textFIGURE 2. Cosmos ramirezianus Art. Castro, M. Harker et Aaron Rodr. A. Head, front view. C. Leaves. D. Phyllaries. F. Achenes and persistent paleae. A and D based on A. Frías & L. M. González-Villarreal 1864 (IBUG); C and F based on A. Castro-Castro & L. M. González-Villarreal 2295 (IBUG). Cosmos pseudoperfoliatus Art. Castro, M. Harker et Aaron Rodr. B. Head, front view. E. Head, lateral view. G. Leaves. H. Head, dorsal view [based on M. Harker et al. 4189 (IBUG holotype)].Published as part of Castro-Castro, Arturo, Harker, Mollie, Vargas-Amado, Georgina & Rodríguez, Aarón, 2013, Two new species of Cosmos section Discopoda (Coreopsideae: Asteraceae) from Jalisco, Mexico, pp. 35-49 in Phytotaxa 146 (2) on page 41, DOI: 10.11646/phytotaxa.146.2.1, http://zenodo.org/record/510015
Rectopalicus amphiceros Castro 2000
No full textRectopalicus amphiceros Castro, 2000 Rectopalicus amphiceros Castro, 2000: 358, 587, 588, fig. 35. MATERIAL EXAMINED. — Philippines. PANGLAO 2004, Bohol I., Panglao I., stn T 1, Bolod, 09°32.382’N, 123°47.262’E, 83-102 m, 30. V.2004, 1 ♀, cl 4.4 mm, cw 4.6 mm (ZRC 2008.1085). DISTRIBUTION. — New Caledonia (type locality) and now from the Philippines (Castro 2000: table 6). Depth: 83-110 m (Castro 2000: table 5). REMARKS Rectopalicus amphiceros was described from one male and one pre-adult female.The discovery of an adult female, slightly smaller than the male holotype, now permits the description of some features of adult females. The female specimen unfortunately lacks the abdomen. The carapace and pereopods of the adult female (ZRC 2008.1) are as in the holotype male (Castro 2000: fig. 35a-c) and pre-adult female paratype. The vulvae are relatively large, round, with simple margins, and on thoracic sternite 6. They are displaced to the median plate of the sternum. The sternothoracic cavity is typical of adult female palicids, being very broad and extending to just below the posterior margin of the third maxillipeds.Published as part of Castro, Peter, 2010, A new species and new records of palicoid crabs (Crustacea, Decapoda, Brachyura, Palicoidea, Palicidae, Crossotonotidae) from the Indo-West Pacific region, pp. 73-86 in Zoosystema 32 (1) on pages 83-84, DOI: 10.5252/z2010n1a3, http://zenodo.org/record/452086
Chnoodes unimaculata Krüger, Castro-Guedes & Almeida, 2016, sp. nov.
No full textChnoodes unimaculata sp. nov. (Figure 8) Material examined. BRAZIL: Amapá: “Oiapoque/Amapá - Brasil / V. 1959 /M. Alvarenga col.”, “Ex-Coleção/M. Alvarenga”, [DZUP 188165] “ HOLOTYPE [female]/ Chnoodes unimaculata Krüger, Castro-Guedes & Almeida, 2015 ” [red label]; “ Brasil - Amapá/Macapá/ 16.III. 2004 /J. F. F. Martins, [DZUP 186838] “ PARATYPE [female]/ Chnoodes unimaculata Krüger, Castro-Guedes & Almeida, 2015 ” [yellow label]. Holotype. Female. Length 3.16 mm, width 2.40 mm. Body round, with sparse yellowish pubescence. Pronotum black, with yellowish lateral border. Elytra black with one elongated yellowish spot on disc (Figs 8 A–D). Head, antennae and mouthparts dark yellowish. Meso- and metasternum dark brown or black; legs yellowish; epipleuron with black spots; first ventrites black (Fig. 8 B). Genitalia with genital plates triangular, elongated, styli with setae (Fig. 8 E). Spermatheca C-shaped, apex short and rounded (Fig. 8 F). Male. Unknown. Etymology. The name of this species refers to the single spot on each elytron. Geographical Distribution. Brazil (AP). Remarks. Chnoodes unimaculata sp. nov. (Fig. 8) resembles C. machadoi sp. nov. (Fig. 7), but is clearly distinguished by the color, shape and number of spots on the elytra; it also differs in the shape of the female genitalia.Published as part of Krüger, Thaysa C., Castro-Guedes, Camila F. & Almeida, Lúcia M., 2016, Two new species of Chnoodes Chevrolat (Coleoptera: Coccinellidae) from Brazil, pp. 269-283 in Zootaxa 4078 (1) on pages 281-282, DOI: 10.11646/zootaxa.4078.1.24, http://zenodo.org/record/26066
[Leis etc.]
No full textPie de imp. tomado de colofón en r. de h. xiiij: "... Fueron Impressas las presentes pragmaticas: enla muy noble villa de Medina del campo. Por pedro de Castro, Acabaronse a veynte r seys dias del mes de Febrero: del año de mil r quinientos y quarenta y cinco años."Sign.: A\p8\s, B\p6\sLetra gótPort. con esc. xil. imperial: "Apud Guillelmum de Millis M
Chnoodes machadoi Krüger, Castro-Guedes & Almeida, 2016, sp. nov.
No full textChnoodes machadoi sp. nov. (Figure 7) Material examined. BRAZIL: Mato Grosso: “Cáceres, MT./ 13.XI. 1984 /Buzzi, Mielke, Elias/Casagrande leg./ Proj. Polonoroeste”, “Dptº Zool./UF - Paraná”, “ DZUP 188269 ”, “ HOLOTYPE / Chnoodes machadoi Krüger, Castro-Guedes & Almeida, 2015 ” [red label]; “Cáceres, MT./ 11.XI. 1984 /Buzzi, Mielke, Elias/Casagrande leg./ Proj. Polonoroeste”, “Dptº Zool./UF - Paraná”, [DZUP 188250, 188272], “ PARATYPE / Chnoodes machadoi Krüger, Castro-Guedes & Almeida, 2015 ” [yellow label]; “Cáceres, MT./ 13.XI. 1984 /Buzzi, Mielke, Elias/ Casagrande leg./Proj. Polonoroeste”, “Dptº Zool./UF - Paraná”, [DZUP 188249, 188270], “ PARATYPE / Chnoodes machadoi Krüger, Castro-Guedes & Almeida, 2015 ” [yellow label]; “Cáceres, MT/ 19.XI. 1984 /Buzzi, Mielke, Elias/Casagrande leg./Proj. Polonoroeste”, “Dptº Zool./UF - Paraná”, [DZUP 188266, 188267], “ PARATYPE / Chnoodes machadoi Krüger, Castro-Guedes & Almeida, 2015 ” [yellow label]; “Cáceres, MT./ 10.XI. 1984 /Buzzi, Mielke, Elias/Casagrande leg./Proj. Polonoroeste”, “Dptº Zool./UF - Paraná”, [DZUP 188271], “ PARATYPE / Chnoodes machadoi Krüger, Castro-Guedes & Almeida, 2015 ” [yellow label]. Goiás: “Dianópolis/GO, Brasil / 16–22.I. 1962 /J. Bechyné col.”, [DZUP 188237] “ PARATYPE / Chnoodes machadoi Krüger, Castro-Guedes & Almeida, 2015 ” [yellow label]. Male. Length 2.84–2.88 mm, width 2.08–2.16 mm. Body oval, with sparse white pubescence. Pronotum black with yellowish border and two small lateral spots. Elytra black with yellowish border and two yellowish areas below callus and near apex (Figs 7 A–D). Head, antennae and mouthparts orange. Meso- and metasternum dark brown or black; legs yellowish; epipleuron yellowish; first ventrites black or brownish (Fig. 7 B). Genitalia with basal lobe symmetrical, stout, shorter than parameres, apex bluntly pointed (Fig. 7 E). Parameres short and narrow (Fig. 7 F). Sipho rounded at apex, siphonal capsule rounded and short (Fig. 7 G). Female. Length 3.04–3.16 mm, width 2.20–2.24 mm. Genitalia with genital plates triangular, elongated, styli with setae (Fig. 7 H). Spermatheca C-shaped, short, apex narrow (Fig. 7 I). Etymology. This species is named in honor of the dedicated entomologist Doctor Angelo Barbosa Monteiro Machado, an expert in the taxonomy of dragonflies (Odonata) and endangered species, on the occasion of his 80 th birthday. Geographical Distribution. Brazil (MT, GO). Remarks. Chnoodes machadoi sp. nov. (Fig. 7) is similar to C. discomaculata (Fig. 3) and C. tarsalis (Fig. 6) in the color pattern, but is distinguished by the yellowish border of elytra. The male and female genitalia are also distinct.Published as part of Krüger, Thaysa C., Castro-Guedes, Camila F. & Almeida, Lúcia M., 2016, Two new species of Chnoodes Chevrolat (Coleoptera: Coccinellidae) from Brazil, pp. 269-283 in Zootaxa 4078 (1) on pages 279-281, DOI: 10.11646/zootaxa.4078.1.24, http://zenodo.org/record/26066
Thyraplax truncata Castro 2007
No full text<i>Thyraplax truncata</i> Castro, 2007 (Fig. 3) <p> <i>Thyraplax truncata</i> Castro, 2007: 683, figs 25, 26. — Ahyong 2009: 66, fig. 1A-C.</p> <p> MATERIAL EXAMINED. — <b>New Caledonia.</b> EBISCO, stn CP 2498, 24°45.0’S, 159°43.0’E, 367-536 m, 6.X.2005, 1 ♀, 7.2 mm, cw 9.7 mm (MNHN-B30794).</p> <p>REMARKS</p> <p> <i>Thyraplax truncata</i>, was described from five specimens, all males, which were collected from depths of 430- 500 m in New Caledonia and Fiji. Ahyong (2009) subsequently recorded a female from the Kermadec Is., New Zealand. A second female specimen from New Caledonia now permits the description of the female. All characters related to the morphology of the carapace and pereopods (Fig. 3A) agree with those described for the males (Castro 2007: 683, figs 25A, 26). One exception is the dark-brown tip of the cheliped fingers, which extended slightly less in the female than in the five males previously studied.</p> <p>DESCRIPTION OF THE FEMALE</p> <p>Abdomen wide.Telson triangular,slightly wider than long. Somite 3 covers space between P5 coxae and episternites 7, somite 2 only slightly narrower than somite 3, thoracic sternite8not visible.Vulva (Fig.3B) crescent-shaped, extending from edge of anteriorly deflected suture 5/6 to middle portion of thoracic sternite 6; small, triangular sternal vulvar cover on posterior margin of vulva, covering about third of aperture, soft membrane covering rest of aperture.</p>Published as part of <i>Castro, Peter, 2009, Two new species of Carcinoplax H. Milne Edwards, 1852, and Pycnoplax Castro, 2007, from the western Pacific, and a description of the female of Thyraplax truncata Castro, 2007 (Crustacea, Decapoda, Brachyura, Goneplacidae), pp. 949-957 in Zoosystema 31 (4)</i> on pages 956-957, DOI: 10.5252/z2009n4a9, <a href="http://zenodo.org/record/4520584">http://zenodo.org/record/4520584</a>
Chusquea septentrionalis Ruiz-Sanchez, Art. Castro & Clark
No full textChusquea septentrionalis emend. Ruiz-Sanchez, Art. Castro & Clark TYPE:— MEXICO. Durango. Municipality Pueblo Nuevo: Santa Bárbara, Santa Bárbara State Park to the end of the interpretative trail, 3 km from the bifurcation to the Puentecillas State Park, 2724 m, 15 Dec 2015 (sterile), A. Castro-Castro and J. G. González-Gallegos 4241 (holotype: CIIDIR!; isotypes: IBUG!, ISC!, MEXU!). Description:—Rhizomes pachymorph, short-necked. Culms 1.5–3.0 m tall, 10–20 mm in basal diameter, erect, somewhat arching toward the apices. Internodes 80–170 mm long, 15–36 per culm, terete, glabrous, green to dark green purple, hollow, the walls 3–5 mm thick, the lacuna occupying 50% of the total diameter. Culm leaves 100–190 mm long, extending along the whole internode and overlapping the next node, persistent and disintegrating on the culm, glabrous; sheaths 90–140 mm long, rectangular with a strongly convex apex, 3.3–9.0 times as long as the blade, with margins ciliolate from white cilia; blades 10–42 mm long, triangular, erect, persistent, short mucronate at apex, with margins finely ciliate, abaxially and adaxially glabrous becoming adaxially sparsely pubescent toward the apex; girdle absent; inner ligule ca. 0.05 mm long, ciliate. Nodes at mid culm with the central bud slightly larger than the subsidiaries, triangular; subsidiary buds 3–6 per complement, axillary, closely adjacent and linearly arranged in 1 row, with the base of the buds arising about 2 mm above the nodal line; prophylls with ciliate margins; nodal line more or less horizontal, supranodal ridge present and prominent. Branching intravaginal; 3–6 branches per node, growing almost parallel to the main culm, 130–400 mm long, 1–2 mm in diameter, rebranching (second order) and developing a single branch. Foliage leaves 3–9 per complement; sheaths glabrous, with entire margin; blades 90–165 mm long, 5–12 mm wide, L:W 13–21; blades adaxially and abaxially strongly tessellate, glabrous, attenuate at base, subulate at apex, with finely scabrous margin; pseudopetioles 1.5–3.0 mm long, adaxially and abaxially glabrous; inner ligules 5–10 mm long, well developed, clasping the branch, abaxially glabrous; outer ligule a ciliate irregular rim 0.2–1.0 mm long. Synflorescences 45–90 mm long, 1–15 mm wide, narrow, somewhat congested, not fully exserted from the subtending sheath; rachis slightly sinuate, angular, slightly scabrous; branches appressed, but not strongly so, ascending, 10–20 mm long, angular, scabrous; pedicels 1–5(–7) mm long, angular, scabrous. Spikelets (6.2–)7.2–8.8(–10.8) mm long, 1–1.3 mm wide, glabrous, laterally compressed. Glumes I and II ovate, obtuse, glabrous, enervate; glume I (0.2–)0.6– 1(–1.4) mm long, 1/50–1/5 the spikelet length; glume II 0.6–1.2 mm long, 1/15–1/4 the spikelet length. Glumes III and IV scabrous, awned, margin entire, ciliate to the apex; glume III including the awn (4.4–)4.6–6.8(–7.2) mm long, 5-nerved, the awn (0.6–) 1.2–2.2 mm, 1/4–3/4 the spikelet length; glume IV including the awn (5.6–)5.8–7.8(–8.2) mm long, 3–4-nerved, the awn 0.6–1.2 mm long, 1/2–9/10 the spikelet length, 4–5-nerved. Lemmas (6–) 8–9 mm long, 7–nerved, green, scabrous, awned, margin ciliate toward the apex; awn 0.6–0.8 mm long, 5-nerved. Paleas (6–) 8–9 mm long, 2–nerved, scabrous; nerves scabrous, apex biapiculate, the sulcus scabrous. Lodicules 3, membranaceous, 0.6–0.8 mm long, glabrous, hyaline, margin entire, apex truncate. Stamens and stigmas not seen. Fruit not seen (Fig. 4). Habitat and distribution:— Chusquea septentrionalis was described from Durango state, known from three localities (Ruiz-Sanchez et al. 2017). This species inhabits coniferous forest growing from 2333–2729 m (including elevation data from the new records first reported here). We recorded the presence of this species far north (25°39’49.17’’N, 107°0’25.44’’W) in Sinaloa state from the type locality (Fig. 2, 5), making this species unquestionably the northernmost of the genus. Comparison:—Synflorescences and spikelets of C. septentrionalis are more similar to C. bilimekii than to C. perotensis (Table 2). Synflorescences are congested-paniculate in C. septentrionalis and C. bilimekii and openpaniculate in C. perotensis. Further comparisons will be between C. septentrionalis and C. bilimekii. Glumes I and II are glabrous in C. septentrionalis and abaxially pubescent in C. bilimekii. Glumes III and IV are abaxially scabrous in C. septentrionalis and pubescent in C. bilimekii. Glumes III and IV are awned in C. septentrionalis, but are subulate and apiculate in C. bilimekii. Lemmas are shorter (6–) 8–9 mm and abaxially scabrous in C. septentrionalis, and these are longer (9.6–10.1 mm) and pubescent in C. bilimekii (Table 2). Etymology:—The specific epithet refers to this species having the northernmost distribution among the members of Chusquea subg. Swallenochloa . Phenology:—The first known flowering record for this species was collected during the summer of 2019 (A. Castro-Castro et al. 4600). All flowers examined from this specimen, however, were past mature and had no fruits. Specimens examined:— Durango: Durango municipality, Salto del Agua Llovida, km 58 de la brecha Navios-El Regocijo-San Isidro-Molinillos, a partir del km 72 de la carretera Méx. 40 Durango-Mazatlán, 23°32’15.6’’N, 104°15’15.5’’W, 2333 m, 10 julio 2019, (fl), A. Castro-Castro et al. 4600 (CIIDIR, IBUG); Pueblo Nuevo, La Ciudad, Parque Ecoturístico Mexiquillo, alrededores de la cascada, 23°42’5’’N, 105°40’14.9’’W, 2551 m elevación, 8 agosto 2019, A. Castro-Castro et al. 4497 (CIIDIR); parque la Pirámide, camino en cañada, paralelo al primer túnel, carretera Durango-Mazatlán, 23°43’5.09’’N, 105°31’2.39’’W, 2729 m, 27 agosto 2021, S.E. Centeno & R. Machado 152 (CIIDIR). Sinaloa: Badiraguato, Santa Gertrudis, camino a Santa Gertrudis-Alisitos-La Herradura, 25°39’49.17’’N, 107°0’25.44’’W, 2560 m elevación, 1 noviembre 2020, E.I. Rojas-Aguilar & M.A. González-Bernal 398a (CIIDIR, IBUG).Published as part of Ruiz-Sanchez, Eduardo, Castro-Castro, Arturo & Clark, Lynn G., 2022, A new informal group in Chusquea subg. Swallenochloa (Poaceae: Bambusoideae: Bambuseae) and emended descriptions for the Mexican endemics C. enigmatica and C. septentrionalis, pp. 47-58 in Phytotaxa 554 (1) on pages 51-55, DOI: 10.11646/phytotaxa.554.1.3, http://zenodo.org/record/680977
FIGURE 1. Cosmos pseudoperfoliatus Art. Castro, M. Harker et Aaron Rodr. A. Habit with a in Two new species of Cosmos section Discopoda (Coreopsideae: Asteraceae) from Jalisco, Mexico
No full textFIGURE 1. Cosmos pseudoperfoliatus Art. Castro, M. Harker et Aaron Rodr. A. Habit with a detail of stem pubescence. B. Rhizome and tuberous roots. C. Leaf shape variation. D. Head, front view. E. Head, lateral view with phyllaries. F. Ray floret with tube details. G. Disk florets and palea. H. Style and stigma details. I. Anthers and pubescent filaments. J. Tuberculate achenes, dorsal and lateral view. Illustrated by Oswaldo Zuno Delgadillo based on M. Harker et al. 4189 (IBUG holotype).Published as part of Castro-Castro, Arturo, Harker, Mollie, Vargas-Amado, Georgina & Rodríguez, Aarón, 2013, Two new species of Cosmos section Discopoda (Coreopsideae: Asteraceae) from Jalisco, Mexico, pp. 35-49 in Phytotaxa 146 (2) on page 39, DOI: 10.11646/phytotaxa.146.2.1, http://zenodo.org/record/510015
Comparación entre dos tipos de aprendizajes : presencial y on line
No full textFil: Castro, N. M..
Universidad Nacional de Cuyo. Facultad de OdontologíaFil: Castagnolo, B. M..
Universidad Nacional de Cuyo. Facultad de Odontologí
Xenocrate peculiaris Ng & Castro 2007
No full textXenocrate peculiaris Ng & Castro, 2007 (Figs. 49A–H; 50A–D) Xenocrate peculiaris Ng & Castro, 2007: 45, figs. 1–5. – Ng et al. 2008: 79 [in list]. Type material. Male holotype, 34.0 mm × 39.1 mm (NMCR); 1 male paratype, 39.6 mm × 45.8 mm (ZRC 2008.0428), 1 female paratype, 36.9 mm × 42.2 mm (ZRC 2008.0427). Type locality. Philippines, Bohol, Panglao I., Maribojoc Bay, 100–300 m. Material examined. Philippines. Bohol. Panglao I., Maribojoc Bay, tangle nets, 100–300 m, T. J. Arbasto coll., 11.2003 –04.2004: male holotype 34.0 mm × 39.1 mm (NMCR); 06.2004 –05.2005: 1 male paratype, 39.6 mm × 45.8 mm (ZRC 2008.0428). PANGLAO 2005: stn. L45, tangle nets, T. J. Arbasto coll., 80–90 m, 03.07.2004: 1 female paratype, 36.9 mm × 42.2 mm (ZRC 2008.0427). Solomon Is. SALOMON 1: stn. DW 1823, 09°50.4’S, 160°53.2’E, 82–83 m, 04.10.2001: 1 male, 10.5 mm × 12.7 mm (MNHN-B830609). Vanuatu. SANTO 2006: stn.EP40, west Tutuba I., 15°33.1/33.6’S, 167°16.4/16.5’E, tangle net, 125–156 m, 18.10.2006: 1 male, 30.8 mm × 36.8 mm (MNHN-B). Diagnosis. Dorsal, ventral surface of carapace granular, carapace subhexagonal, with two short teeth on each anterolateral border (Fig. 49A–C). Orbits short, shorter than front, wide, spherical (Fig. 49C). Distribution. Western Pacific: Philippines, Solomon Is., and Vanuatu. Depth: 80– 300 m.Published as part of CASTRO, PETER & NG, PETER K. L., 2010, Revision of the family Euryplacidae Stimpson, 1871 (Crustacea: Decapoda: Brachyura: Goneplacoidea), pp. 1-130 in Zootaxa 2375 (1) on pages 115-116, DOI: 10.11646/zootaxa.2375.1.1, http://zenodo.org/record/628270
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