title: Description of the last instar larva of Anacroneuria tucuman Stark (Plecoptera: Perlidae) from northern Argentina.
abstract: The last instar larva of Anacroneuria tucuman Stark is described based on material from the Yungas Forest in Jujuy Province, Argentina. This is the first record of the species for the Province.
authors.affiliation: Centro de Investigación Esquel de Montaña y Estepa Patagónica (CIEMEP), CONICET-UNPSJB. Roca 780, 9200. Esquel, Chubut, Argentina.; Email: pablopessacq@yahoo.com.ar.
authors.forename: Pablo
authors.initials: P
authors.lastname: Pessacq
authors.affiliation: Sección Entomología. Instituto de Biología de la Altura (INBIAL). Av. Bolivia 1661. 4600 San Salvador de Jujuy, Jujuy, Argentina.; Email: marceladepaul@hotmail.com.
authors.forename: De Paul A
authors.initials: de PA
authors.lastname: Marcela
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures; D000818:Animals; D001118:Argentina; D049628:Body Size; D007313:Insecta / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development; D007814:Larva / Q000033:anatomy & histology / Q000145:classification / Q000254:growth & development*; D008297:Male; D009929:Organ Size