Rev. peru biol. - vol.20 issue2

Table of contents
Rev. peru biol. vol.20 no.2 Lima Aug. 2013

Obituary

	· In memoriam Doctor Pedro G. Aguilar Fernández: November 1926 - October 2013 Romero, Leonardo · text in Spanish · Spanish ( pdf )

Original articles

	· *Blakea* *nareliana* (Melastomataceae), una nueva especie del Alto Huallaga, en el norte del Perú Bussmann, Rainer W · abstract in English \| Spanish · text in English · English ( pdf )

	· **Maxillaria jostii Dodson (Orchidaceae) a new record for the Flora of Peru** Rodríguez Rodríguez, Eric F; Neill, David A; Arroyo Alfaro, Sandra J; Campos de la Cruz, José R · abstract in Spanish · text in Spanish · Spanish ( pdf )

	· Revision of the genus Lolliguncula Steenstrup, 1881 (Cephalopoda: Loliginidae) off the Pacific Coast of South America Cardoso, Franz; Hochberg, Frederick G · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Zooplankton composition in five oxbow lakes from the Upper Juruá River, Acre State, Brazil Alencar dos Santos, Maria José; Cassiano Keppeler, Erlei; Soares Vieira, Lisandro Juno; Serra, Alzenira Jacob; Ferraudo, Antonio Sergio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Biodegradation of the explosive pentaerythritol tetranitrate (PETN) by bacteria isolated from mining environments Durán, Yerson; Andrade, Christian · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Biochemical study of Tityus kaderkai (Scorpiones: Buthidae) venom with notes on its distribution and habitat in Peru Escobar, Enrique; Tincopa, Rosalina; Ochoa, José A · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Isolation and characterization of Escherichia coli O157:H7 from ground beef cattle in Lima-Peru Méndez, Carmen R; Vergaray, Germán; Morante, Hilda Y; Flores, Paulo R; Gamboa, Roger A · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Detection of Bartonella spp. and Rickettsia spp. in fleas, ticks and lice collected in rural areas of Peru Cáceres, Abraham G; Padilla Rojas, Carlos P; Arias Stella, Javier; Huatuco Crisanto, Gerardo; Gonzales Pérez, Antero · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Seven new records Arctiini (Lepidoptera: Erebidae: Arctiinae) to Peru Grados, Juan; Espinoza, Carlos; Ramírez, Juan José; Centeno, Pedro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Brachionidae (Rotifera: Monogononta) from El Paraíso albufera and report of Brachionus ibericus in Peru Toscano, Emily; Severino, Ruperto · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Biological characteristics of one Pteria sterna population (Bivalvia: Pteriidae) from Zorritos, Tumbes, Peru Ordinola, Elmer; Alemán, Solange; Vera, Manuel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Scientific Notes

	· Record of mother-calf pair of southern right whales ( Eubalaena australis ) off the coast of Lima, Peru Orihuela, Mariana; Cortegana-Arias, Davis · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Buoyancy and similarity of the swimming of Manta birostris (Elasmobranchii: Myliobatidae) with the flying cycle of Columba livia (Aves: Columbidae) Meza Vélez, Iván · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Geographic range extension of the Waterscorpion Curicta scorpio Stål, (Hemiptera: Nepidae) and first record for Costa Rica Herrera, Federico · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Electro bioremediación de fondos de tanques petroleros Pucci, Graciela N; Acuña, Adrián J; Pucci, Oscar H · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )