New record of anoplocephalid eggs (Cestoda: Anoplocephalidae) collected from rodent coprolites from archaeological and paleontological sites of Patagonia, Argentina

作者：Beltrame Maria Ornela^*; Fugassa Martin Horacio; Barberena Ramiro; Udrizar Sauthier Daniel Edgardo; Sardella Norma Haydee

来源：Parasitology International, 2013, 62(5): 431-434.

DOI：10.1016/j.parint.2013.04.004

• Rodents
• Coprolites
• Paleoparasitology
• Anoplocephalids
• Patagonia

Results of paleoparasitological examination of rodent coprolites collected from archaeological and paleontological sites from Patagonia, Argentina, are present. Each coprolite was processed, rehydrated, homogenized, spontaneously sedimented and examined using light microscope. Coprolites and eggs were described, measured and photographed, and were compared with current faeces of Lagidium viscacia. Eggs with morphological features, attributed to an anoplocephalid cestode were found in samples collected from Cueva Huenul 1 (36 degrees 56'45 '' S, 69 degrees 47'32 '' W, Neuquen Province, Holocene) and Los Altares Profile (43 degrees 53'35 '' S, 68 degrees 523'21 '' W, Chubut Province, Late Holocene). These are the first findings of this anoplocephalid from faecal material from patagonic rodents.

• 出版日期2013-10