Table 5.

Mitochondrial DNA cytochrome b haplotypes for blood parasites identified in northern pintails sampled throughout the northern Pacific Basin with 100% identity to previously reported haemosporidian lineages.

Haplotype	Previously reported avian host	GenBank accession numbers
Haemoproteus 1	Anas crecca (location unreported), Cygnus columbianus (USA), Anas acuta (USA)	GU251990, JQ314225, KC409130
Haemoproteus 2	Cygnus columbianus (USA), Anas acuta (USA)*	JQ314226, KC409129*
Leucocytozoon 1	Cygnus columbianus (USA), Anas acuta (USA)*	JQ314222, JQ314223, KC409125*
Leucocytozoon 6	Cygnus columbianus (USA)	JQ314223
Leucocytozoon 9	Anas acuta (USA)*	KC409127*
Leucocytozoon 10	Anas acuta (USA)*	KC409124*, KC409126
Leucocytozoon 12	Anas acuta (USA)*	KC409119*
Leucocytozoon 13	Anas crecca (Japan), Anas acuta (USA)*	AB743872, KC409120*
Leucocytozoon 16	Anas acuta (USA)*	KC409121*
Leucocytozoon 20	Anas acuta (USA)*	KC409122*
Leucocytozoon 23	Anas acuta (USA)*	KC409123*
Plasmodium 2	Culex sasai (Japan)†, Luscina svecica (Sweden), Pluvialis fulva (USA), Carpodacus erythrinus (South Korea), Cyanistes caeruleus (UK), Geothlypis trichas (USA), Aythya marila (location unreported), Aythya marila (location unreported), Milvus sp. (location unreported), Catharus ustulatus (Costa Rica), Cygnus columbianus (USA), Anas acuta (USA)*	AB458851, AY393793, DQ659583, DQ839065, DQ991069, EU328175, GQ141559, GU252010, HF543643, JN792144, JQ314228, KC409132*
Plasmodium 3	Sylvia borin (location unreported), Emberiza rutila (South Korea), Emberiza spodocephala (South Korea)	DQ368392, DQ659582, DQ839064
Plasmodium 4	Grus japonensis (Japan), Anas platyrhynchos (Japan), Acrocephalus schoenobaenus (Nigeria), Anas acuta (USA)*	AB601441, AB741486, AB741488, AB741489, AF495574, KC409133*

^*Haplotype previously identified from 2011–2012 California northern pintail blood samples reported in Ramey et al. (2013b) and included this study.

^†Presumed vector.