Open Access
Research Article

Table 1

Districts and coordinates of collecting localities. The duck host number matches the numbers on the collection localities in Figure 1. The results for T. regenti are from Ashrafi et al., 2018 since the birds examined for that study were the same as for this one.

District Coordinates (latitude/longitude) Duck No. * T. franki T. regenti No. examined/infected for T. franki
Astara 38°25′11.3″ N/48°51′55.5″ E 1 P P 2/1
38°26′08.7″ N/48°51′46.1″ E 2 N N
Talesh 37°36′46.5″ N/49°03′30.1″ E 3 P P 4/4
37°36′46.4″ N/49°02′23.6″ E 4* P P
37°38′07.3″ N/49°02′50.7″ E 5 P P
37°49′01.0″ N/48°55′10.1″ E 6 P N
Rezvanshahr 37°33′22.1″ N/49°09′09.8″ E 7 N P 3/2
37°33′24.5″ N/49°08′19.0″ E 8 P P
37°32′36.7″ N/49°10′00.3″ E 9 P N
Masal 37°22′28.0″ N/49°09′13.5″ E 10* P P 2/2
37°22′17.6″ N/49°08′31.2″ E 11 P N
Fouman 37°12′55.2″ N/49°18′22.8″ E 12 P P 3/3
37°13′01.7″ N/49°19′10.4″ E 13* P P
37°12′50.0″ N/49°18′46.1″ E 14 P N
Shaft 37°08′37.6″ N/49°23′27.9″ E 15 N P 2/0
37°08′29.9″ N/49°22′53.1″ E 16 N N
Sowme’eh Sara 37°17′23.4″ N/49°22′51.7″ E 17 P N 2/2
37°16′35.3″ N/49°22′20.0″ E 18* P P
Anzali 37°25′22.8″ N/49°26′11.8″ E 19 N P 3/0
37°27′10.1″ N/49°35′49.9″ E 20 N P
37°27′32.3″ N/49°30′38.7″ E 21 N N
Rasht 37°16′46.3″ N/49°45′45.4″ E 22 P N 6/5
37°16′16.2″ N/49°45′30.9″ E 23 P P
37°16′30.2″ N/49°45′09.0″ E 24 N N
37°10′50.5″ N/49°41′10.4″ E 25 P P
37°11′16.7″ N/49°31′44.5″ E 26* P N
37°13′04.3″ N/49°30′34.8″ E 27 P N
Astaneh 37°15′46.2″ N/49°53′30.3″ E 28 P N 4/4
37°16′22.6″ N/49°54′30.1″ E 29 P N
37°16′22.7″ N/49°54′40.3″ E 30 P N
37°16′40.1″ N/49°55′38.3″ E 31 P N
Lahijan 37°13′06.4″ N/49°59′03.4″ E 32 P N 2/2
37°16′03.0″ N/50°07′17.6″ E 33* P P
Langroud 37°11′11.9″ N/50°12′44.5″ E 34 N N 2/0
37°12′12.7″ N/50°10′30.0″ E 35 N N
Amlash 37°05′40.1″ N/50°11′53.9″ E 36 P N 2/2
37°03′37.8″ N/50°16′10.9″ E 37* P P
Roudsar 37°08′34.8″ N/50°16′47.2″ E 38 P N 3/3
37°08′19.8″ N/50°16′37.8″ E 39* P N
37°11′29.2″ N/50°10′04.1″ E 40 P N
Siahkal 37°09′35.1″ N/49°52′58.3″ E 41 P N 3/2
37°09′35.0″ N/49°52′57.8″ E 42 P N
37°09′51.6″ N/49°52′17.5″ E 43 N N
Roudbar 37°01′06.5″ N/49°36′46.3″ E 44 N N 2/0
37°00′43.2″ N/49°35′55.0″ E 45 N N
45/32

*Numbers with an asterisk show the samples used for molecular studies; P = positive; N = negative.