Page 142 - The Freshwater Mussels of Oklahoma

Map 31. Distribution of P. occidentalis in Oklahoma.

Arkansas River System
Verdigris River:
Rogers County: 4.5 mi. W of Claremore, S of Hwy. 20 (weathered); Below
Oologah Dam (weathered); 8 mi. E of Collinsville.
Nowata County: 2.8 mi. E of Lenapah on St. Hwy. 10 (subfossil); 4 mi. N of
Childers, Hancock Bridge (subfossil); 2 mi. SE of South Coffeyville
(subfossil).
Neosho River:
Craig County: 4.5 mi. NW of Miami, Stepps Ford Bridge (subfossil).
Illinois River:
Cherokee County: Echota Public Access Area; Peavine Hollow Public Access
Area, 13.3 mi. NE of Tahlequah on St. Hwy. 10 (weathered).
Red River System
Lake Texoma:
Marshall County: Near University of Oklahoma Biological Station.
Blue River:
Johnston County: 2 mi. N of Milburn; 2.9 mi. E of jct. of St. Hwy. 99 and 7 on
St. Hwy. 7; 2.8 mi. NNW of Milburn, old low water crossing, S21-T3S-R7E
(weathered); 7.5 mi. E of Reagan; 10 mi. N of Tishomingo on St. Hwy. 7; 4.3
mi. S of Connerville.
Bryan County: At Armstrong, below dam.
Kiamichi River:
LeFlore County: 0.6 mi. S of Whitesboro, S33-34-T3N-R23E.
Pusmataha County: 0.9 mi. S of Clayton on US Hwy. 271; 14.9 mi. NNE of
Antlers on St. Hwy. 2; Stanley, low water crossing; US Hwy. 271 at Antlers.
Little River:
McCurtain County: N of Idabel, S19-T7S-R24E; Railroad crossing, 1.5 mi. SW
of Wright City, S6&7-T6S-R22E; 1 mi. N of Garvin, S6-T7S-R23E.

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