title: Two new species of the orb-weaving spider genus Alpaida (Araneae, Araneidae) from Peru.
abstract: Two new species of the orb-weaving spider genus Alpaida O. P.-Cambridge, 1889 are described and illustrated; Alpaida losamigos n. sp. based on females from Madre de Dios, and Alpaida penca n. sp. based on females and males from Cajamarca.
authors: Museo de Entomología "Klaus Raven Büller", Universidad Nacional Agraria La Molina, Av. La Molina s/n, Lima 12 - Perú.; Email: majoarchi79@hotmail.com.
authors: Mariajosé
authors: M
authors: Deza
authors: Museo Argentino de Ciencias Naturales "Bernardino Rivadavia", Av. Ángel Gallardo 470 - C1405DJR - Buenos Aires - Argentina.; Email: juanmanuel_a_n@yahoo.es.
authors: Juan Manuel
authors: JM
authors: Andía
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D049628:Body Size; D017753:Ecosystem; D005260:Female; D008297:Male; D009929:Organ Size; D010568:Peru; D013112:Spiders / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development