44 U.S. NATIONAL MUSEUM BULLETIN 282 



155060, 155499, 158178, 158549, 158638, 165062, 165113; UMMZ (Rogers coll., 2 

 lots); CU 3991, 12029, 12786, 15919 (Tamiami Canal, 40 mi. W. Miami), 16732; 

 CNHM 11917; USNM 82246, 88590, 89360, 92909, 133250, 133366, 133390, 

 133417, 134065, 196731; UMML 4753, 5963, 11356, 13038, 13705, 14055, 16095 

 (pool, 5 mi. N. Coot Bay Pond, Everglades National Park). Georgia: UMMZ 

 88624, 88669, 134635, 138732, 138740; UMMZ (Fletcher nos. 16-Oconee R., 

 Princeton, Clarke Co.; 31); Tulsa U 6; CU 214, 517, 15457, 17195, 17208, 17262; 

 TU 12160 (Vidlery Cr., at Chattahoochee R., Roswell, Fulton Co.). Idaho: 

 UMMZ 136204 (Snake R., Homedale bridge, Homedale, Owyhee Co.). Illi- 

 nois: UMMZ 105921, 111669, 130053, 135599, 142024, 147029; UMMZ (G. V. 

 Harry coll.; Bauman nos. 42, 68, 73, 75, 76, 77, 79; Mississippi River Survey 

 coUs., from Andalusia, Cordova, and Oquawka) ; CNHM 1380, 1470, 13911 

 thru 13918, 43268, 43298, 43317; INHS 51, 193, 211, 217, 1099, 2801, 5056, 

 5057, 5068, 7119, 11884, 13404, 13941, 24721, 24947, 24987, 24990, 24996, 24998, 

 26023, 26028, 2^090, 26340, 26555, 26690, 26709, 27562, 27600, 27607, 27608, 

 27610, 27628, 27648, 27755, 28044, 28047, 28077, 28079, 28085, 28089, 28091 

 thru 28093, 28096, 28099, 28124, 28125, 28128, 28130, 28138, 28148, 28150, 

 28160, 28161, 28174, 28177, 28180, 28186, 28201, 28225, 28255, 28485, 28486, 

 28499; INHS (other nos. 484, 3090, 6233); UL 8430, 8991, 9065, 9074, 9102, 

 9124, 9146; USNM 15266, 201323. Indiana: USNM 64941, 64944, 66794 

 thru 66797, 67769, 68994, 120939, 196701, 196729, 199584; lU 15, 30, 36, 131, 

 138, 141, 154, 269, 305, 327, 357, 359, 362 thru 364, 366, 425, 446, 461; CNHM 

 2869, 6401, 7295, 10594, 16837 thru 16839, 42466; UMMZ 66620, 66965; UL 8092, 

 8104, 8295, 8852, 8873. Iowa: UMMZ 100895, 100942, 101083, 101382, 101553, 

 142414, 146013, 146839, 146887; UMMZ (Mississippi River Survey colls., from 

 Sabula, Burlington, and near Dubuque); CNHM 1025, 1220, 2109; USNM 54986, 

 61937, 125567, 174928, 196733. Kansas: KU 3735, 3864, 3890 (Marais des 

 Cygnes R., sec. 6, T. 17 S., R. 20 E., Franklin Co.). Kentucky: UMMZ 121614; 

 UL 5072, 5274, 5495, 5610, 7048, 7118, 7905, 7931, 8770, 9615, 9862; USNM 

 199589. Louisiana: UMMZ 165879, 170525, 170837, 184286, 184291; UMMZ 

 (Delavan and Greaser no. 31-53; Taylor nos. 54-3, 55-43, 55-46, 56-38, 56-42, and 

 from L. Bruin, L. St. John, Buck Bayou-T. 9 S., R. 15 E.) ; USNM 172332, 172655, 

 172683, 172728, 172786, 172843, 172872, 172997, 173017, 173055; CU 13949; TU 

 1336, 3363, 3818, 4259, 4568, 5787, 6370, 7791, 11804, 13626. Maryland: USNM 

 30238, 61592, 68165, 74121, 85348, 85691, 89221, 90546, 100246, 100664-100665, 

 103863, 120967, 192647, 196682 thru 196690, 196730; CU 18697; UMMZ 89394, 

 136025, 137801; UMMZ (field no. H33-4). Massachusetts: CU 20590 (Sugden 

 Reservoir, Spencer). Michigan: UMMZ 55242, 55388, 56041, 56262, 56611, 

 60014, 60025, 60270, 61742 (Otsego L., Otsego Co.), 61823 (Farm L., Au Sable R., 

 Otsego Co.), 65668, 66664, 67447 (North Br. Devil R., Alpena Co.), 67486 (Snyder 

 or Mindack L., Alpena Co.), 67516 (Zim L., W. of Alpena, Alpena Co.), 71627 

 (Devil L., Alpena Co.), 73308, 80674, 81832, 83310, 84845, 85353, 85368, 85395, 

 89932, 89994, 90127, 90247, 90986, 91003, 91010, 91030, 91067, 91146, 91235, 

 98003, 98024, 98084, 98131, 101894, 110253, 110327, 110366 (Bear L., Manistee 

 Co.), 110373 (Lemon L., Manistee Co.), 111313, 113160, 116236, 116312, 116339, 

 116361, 116945, 117019, 117163, 117181, 129157, 129184, 133563, 133582, 136740, 

 136765, 136807, 136972, 136993, 137013, 137035, 137176, 137188, 137216, 137252, 

 137271, 137654, 137705, 137737, 137750, 138002, 138056, 138125, 138852, 138863, 

 139806, 139819, 140157, 140186, 145086, 164283, 164426, 165856 thru 165858, 

 165861 thru 165864, 165867 thru 165869; UMMZ (Kalamazoo River Suivey nos. 

 KAIO, KAll, KA19, KA26, KA28, KA29, KA30, KA37, KA39, KA45; field no. S- 

 1-Hart L., Calhoun Co.; Peterson coll.-Homer Mill Pond, Calhoun Co.; Crowe 



