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EUPULMONATA |
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STYLOMMATOPHORA |
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Succineidae |
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 |
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03 foto: S. Drechsel |
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03 foto: S. Drechsel |
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03 foto: S. Drechsel |
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Bulimulidae |
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Bulimus spp. |
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 |
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01 ———————————- foto: S. Rios |
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01 ———————————- foto: S. Rios |
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01 ———————————- foto: S. Rios |
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 |
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03 deformes ejemplar |
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 |
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 |
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 |
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 |
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 |
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 |
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06 |
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Drymaeus interpunctus |
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Drymaeus sp.1 |
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det.: A. Breure |
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 |
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 |
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foto: S. Drechsel |
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?Drymaeus sp.3 |
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 |
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 |
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Drymaeus poecilus (D´Orbigny, 1835) |
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det.: A. Breure |
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 |
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 |
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 |
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Drymaeus sp.4 |
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 |
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 |
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Drymaeus sp.5 |
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 |
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 |
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 |
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Drymaeus sp.6 |
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 |
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 |
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Drymaeus sp.7 |
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 |
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 |
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 |
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 |
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Drymaeus cf. hygrohylaeus (D’Orbigny, 1835) |
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det.: A. Breure |
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 |
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 |
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Odontostomus gargantua |
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 |
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 |
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Achatinidae |
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Lissachatina fulica (Bowdich, 1822) |
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Caracol Gigante Africano |
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Especie invasora de origen africano, considerada como plaga para la agricultura, hoy ampliamente distribuida en Brasil, despues de su introduccion en Sao Paulo (1980) |
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 |
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 |
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 |
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foto: S. Drechsel |
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foto: S. Drechsel |
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foto: S. Drechsel |
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Ayolas (Marzo 2010) primer registro para el Paraguay |
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Para distinguir de las especies nativas de Megalobulimus |
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 |
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 |
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L. fulica representa un potencial peligro para la agricultura en Paraguay, comiendo una gran cantidad de diferentes plantas, entre otras maiz, arroz, mandioca, soja, sesamo. Las poblaciones aumentan en una forma explosiva debido a la gran cantidad de huevos que produce cada individuo. El transporte involuntario puede producir focos nuevos. Un estudio de la actual distribucion en Misiones y la siguiente erradicacion serian indicados.Mas informacion: |
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http://www.issg.org/database/species/ecology.asp?si=64 |
Lissachatina: Labro no engrosado, formando un pliegue en la union con la columella. Borde interior de la apertura blanco |
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Megalobulimus: Labro engrosado, sin pliegue en la union con la columella. Borde interior de la apertura rosado |
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Subulinidae |
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Obeliscus sp. |
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 |
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 |
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Strophocheilidae |
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Megalobulimus oblongus (Müller, 1774) |
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 |
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 |
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 |
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 |
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foto: O. Sckell |
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foto: O. Sckell |
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foto: H. Campañoli |
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 |
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 |
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 |
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foto: O. Sckell |
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foto: O. Sckell |
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foto: O. Sckell |
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Megalobulimus sp. |
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 |
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 |
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 |
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 |
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 |
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Bradybaenidae |
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Bradybaena similaris |
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 |
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 |
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 |
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Epiphragmophoridae |
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Epiphragmophora(?) sp. |
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det.: G. Cuezzo |
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 |
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 |
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 |
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Pleurodontidae |
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Solaropsis heliacus (Orbigny,1837) |
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 |
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 |
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 |
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 |
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 |
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 |
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indet. |
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 |
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 |
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 |
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 |
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 |
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 |
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02 |
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02 |
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02 |
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. |
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 |
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 |
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 |
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03 |
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03 |
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03 |
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. |
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SYSTELLOMMATOPHORA |
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Veronicellidae |
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 |
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 |
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 |
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Sys 01 |
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Sys 01 |
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Sys 01 |
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Sys 01 |
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. |
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 |
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 |
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Sys 01a |
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Sys 01a |
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Sys 01a |
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. |
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 |
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 |
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 |
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Sys 02 |
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Sys 02 |
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Sys 02 |
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Sys 02 |
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. |
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 |
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 |
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 |
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Sys 03 |
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Sys 03 |
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Sys 03 |
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Sys 03 |
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. |
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 |
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 |
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 |
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Sys 04 |
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Sys 04 |
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Sys 04 |
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Sys 04 |
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. |
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PROSOBRANCHIA |
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Ampullariidae |
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Pomacea sp. |
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 |
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 |
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 |
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. |
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 |
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 |
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huevos |
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los huevos son depositados encima del agua |
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. |
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Drymaeus spp. |
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 |
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 |
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08 |
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08 |
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08 |
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. |
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 |
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 |
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09 |
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09 |
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09 |
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. |
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 |
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 |
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10 |
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10 |
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10 |
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. |
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 |
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 |
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11 |
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11 |
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11 |
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. |
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 |
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 |
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12 |
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12 |
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12 |
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. |
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 |
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 |
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13 |
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13 |
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13 |
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. |
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 |
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 |
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14 |
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14 |
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14 |
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. |
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 |
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 |
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15 |
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15 |
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15 |
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. |
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 |
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 |
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16 |
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16 |
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16 |
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. |
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 |
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 |
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17 |
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17 |
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17 |
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. |
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indet. |
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 |
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 |
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 |
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04 |
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05 |
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05 |
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. |
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 |
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 |
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 |
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06 |
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07 |
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07 |
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. |
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 |
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 |
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 |
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08 |
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08 |
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08 |
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. |
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 |
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 |
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 |
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09 |
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09 |
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09 |
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09 |
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. |
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 |
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 |
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 |
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10 |
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10 |
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10 |
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10 |
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. |
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 |
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 |
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 |
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11 foto: L. Castillo |
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11 foto: L. Castillo |
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11 foto: L. Castillo |
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11 |
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. |
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 |
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12 foto: L. Castillo |
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12 |
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. |
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 |
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 |
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13 |
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13 |
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13 |
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. |
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