TY - JOUR A1 - Mironov, Sergey V. A1 - Efeykin, Boris D. A1 - Ibanez, Jayson C. A1 - Sumaya, Anna Mae A1 - Tolstenkov, Oleg O. T1 - Captive individuals of endangered Philippine raptors maintain native feather mites (Acariformes: Pterolichoidea) species T2 - International journal for parasitology. parasites and wildlife N2 - Endangered species of hosts are coupled with endangered species of parasites, which share the risk of co-extinction. Conservation efforts sometimes include breeding of rare species in captivity. Data on parasites of captive populations of endangered species is scarce and the ability of small numbers of captive host individuals to support the biodiversity of native parasites is limited. Examination of ectosymbionts of the critically endangered Philippine eagles and the endangered Mindanao Hawk-Eagle kept at the Philippine Eagle Center, Philippines, revealed three feather mite species despite regular treatment with insecticide powder. No other ectosymbiont taxa were detected. Studies in morphology and molecular phylogeny of these feather mites based on mitochondrial and nuclear DNA markers indicate that species found were typical for Accipitridae. Three new pterolichoid feather mite species (Acari: Pterolichoidea) were described from two species of eagles (Accipitriformes: Accipitridae) endemic to the Philippines: Hieracolichus philippinensis sp. n. (Gabuciniidae) and Pseudalloptinus pithecophagae sp. n. (Pterolichidae) from the Great Philippine Eagle Pithecophaga jefferyi Ogilvie-Grant, 1896, and Pseudogabucinia nisaeti sp. n. (Kramerellidae) from the Mindanao Hawk-Eagle Nisaetus pinskeri Gould, 1863. The presence of H. philippinensis on P. jefferyi supports the recent finding that the Great Philippine Eagle belongs to the lineage of serpent eagles (Circaetinae) rather than to the Harpy and other eagles. KW - Parasites of endangered species KW - Ectoparasites KW - Birds of prey KW - Feather mites KW - Pterolichoidea KW - Pithecophaga jefferyi KW - Great philippine eagle KW - Nisaetus pinskeri KW - Mindanao hawk-eagle KW - Molecular phylogeny Y1 - 2018 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/46507 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-465079 SN - 2213-2244 N1 - © 2018 The Authors. Published by Elsevier Ltd on behalf of Australian Society for Parasitology. This is an open access article under the CC BY license (http://creativecommons.org/licenses/BY/4.0/). VL - 7 IS - 2 SP - 116 EP - 133 PB - Elsevier CY - Amsterdam [u. a.] ER -