INHS:HERP
10831 K.S. Mierzwa 1986-04-00
United States, Illinois, Lake, NNW of Riverwoods, Ryerson Conservation Area, 42.1785 -87.9142
INHS:HERP
10832 K.S. Mierzwa 1986-04-00
United States, Illinois, Lake, NNW of Riverwoods, Ryerson Conservation Area, 42.1785 -87.9142
INHS:HERP
10833 K.S. Mierzwa 1986-04-00
United States, Illinois, Lake, NNW of Riverwoods, Ryerson Conservation Area, 42.1785 -87.9142
INHS:HERP
11280 D. Mauger 1994-06-00
United States, Illinois, Will, Will County Forest Preserve Plum Valley Area #2, just N of Gaisor Dr, Plum Creek Highlands subdivision, 41.44729 -87.55939
INHS:HERP
11281 D. Mauger 1994-06-16
United States, Illinois, Will, Will County Forest Preserve Plum Valley Area #1, just N of Timberline Dr. of Willowbrook Estates subdivision, 41.45298 -87.54072
INHS:HERP
11812 M. Redmer , T.G. Anton, D. Mauger 1995-04-02
United States, Illinois, Cook, Country Lane Woods, Forest Preserve District of Cook County, Palos Division, 41.71388 -87.86115
INHS:HERP
11813 M. Redmer , T.G. Anton, D. Mauger 1995-04-02
United States, Illinois, Cook, Country Lane Woods, Forest Preserve District of Cook County, Palos Division, 41.71388 -87.86115
INHS:HERP
11814 M. Redmer , T.G. Anton, D. Mauger 1995-04-02
United States, Illinois, Cook, Country Lane Woods, Forest Preserve District of Cook County, Palos Division, 41.71018 -87.86058
INHS:HERP
11822 M. Redmer , T.G. Anton, D. Mauger 1995-04-02
United States, Illinois, Cook, Rainbarrel Slough, Forest Preserve District of Cook County, Palos Division, 41.71388 -87.89966
INHS:HERP
11823 M. Redmer , T.G. Anton, D. Mauger 1995-04-02
United States, Illinois, Cook, Rainbarrel Slough, Forest Preserve District of Cook County, Palos Division, 41.71388 -87.89966
INHS:HERP
11863 K.S. Mierzwa 1993-10-10
United States, Illinois, Lake, Lake Forest, Middle Fork Savanna, 42.25286 -87.8877
INHS:HERP
11864 K.S. Mierzwa 1993-10-10
United States, Illinois, Lake, Lake Forest, Middle Fork Savanna, 42.25286 -87.8877
INHS:HERP
11865 K.S. Mierzwa 1993-10-10
United States, Illinois, Lake, Lake Forest, Middle Fork Savanna, 42.25286 -87.8877
INHS:HERP
11949 D. Mauger 1995-05-12
United States, Illinois, Will, NE Crete Township, 41.45277 -87.53909
INHS:HERP
11950 D. Mauger 1995-05-12
United States, Illinois, Will, NE Crete Township, 41.45277 -87.53909
INHS:HERP
11955 R.F. Madej 1995-05-17
United States, Ohio, Logan, 40.3795927 -83.7581746
INHS:HERP
11967 D. Mauger 1995-04-15
United States, Illinois, Will, Messenger Woods Nature Preserve, 41.57965 -87.96028
INHS:HERP
11968 D. Mauger 1995-04-14
United States, Illinois, Will, Goodenow Grove Forest Preserve, 41.40543 -87.60454
INHS:HERP
11969 D. Mauger 1995-04-23
United States, Illinois, Will, Will County Forest Preserve Plum Valley Area #5, 41.4272 -87.57069
INHS:HERP
11970 D. Mauger 1995-04-19
United States, Illinois, Will, Forest Preserve property along & N of Bemes Rd. at dead end of Root Dr., 41.41028 -87.58901
INHS:HERP
11971 D. Mauger 1995-04-23
United States, Illinois, Will, Will County Forest Preserve Plum Valley Area #5, 41.42753 -87.56813
INHS:HERP
12018 M. Redmer , T.G. Anton, D. Mauger 1995-07-23
United States, Illinois, Will, Will County Forest Preserve Plum Valley Area #2, 41.45042 -87.5507
INHS:HERP
12029 M. Redmer (D. Mauger) 1995-06-24
United States, Illinois, Will, Will County Forest Preserve Plum Valley Area #1, N side of Timberline Trail, Willowbrook Estates subdivision, 41.453 -87.5421
INHS:HERP
12240 B. Semel 1995-00-00
United States, Illinois, Lake, Chain O' Lakes State Park, 42.44764 -88.18472
INHS:HERP
12271 T.G. Anton 1995-10-12
United States, Illinois, Cook, Steger Woods, N section of Thorn Creek Division of Cook County Forest Preserve District, 41.50613 -87.64527
INHS:HERP
12503 C.A. Phillips & J. Taft 1996-06-27
United States, Illinois, Will, Calumet Expressway (IDOT) at Plum Grove and Goodenow Grove Forest Preserves, 41.39503 -87.62562
INHS:HERP
12504 C.A. Phillips & J. Taft 1996-06-27
United States, Illinois, Will, Calumet Expressway (IDOT) at Plum Grove and Goodenow Grove Forest Preserves, 41.39503 -87.62562
INHS:HERP
12590 D. Mauger 1996-05-14
United States, Illinois, Will, W boundary Goodenow Grove Nature Preserve adjacent to vacated R.R. right-of-way, just E of Balmoral Estates Subdivision, S sewage treatment plant, just N of 2 retention basins, 41.39723 -87.6119
INHS:HERP
12591 D. Mauger 1996-05-14
United States, Illinois, Will, W boundary Goodenow Grove Nature Preserve adjacent to vacated R.R. right-of-way, just E of Balmoral Estates Subdivision, S sewage treatment plant, just N of 2 retention basins, 41.39723 -87.6119
INHS:HERP
12658 T.G. Anton 1996-04-26
United States, Illinois, Cook, Dam No. 1 Forest Preserve, Des Plaines Division Cook County Forest Preserve District, 42.11353 -87.88241
INHS:HERP
12678 T.G. Anton 1996-07-01
United States, Illinois, Cook, E section Tinley Woods, Tinley Creek Division Cook County Forest Preserve District, 41.6423 -87.78172
INHS:HERP
12709 J.E. Petzing & C.A. Phillips 1996-09-19
United States, Illinois, Lake, 5.5 km NE Libertyville, SW corner S.R. 137 & U.S. Rt. 41, 42.30411 -87.88154
INHS:HERP
13073 T.G. Anton 1996-07-10
United States, Illinois, Cook, 1 km S of Palos Heights, E section Tinley Woods; Tinley Creek Division of the Cook County Forest Preserve District, 41.6423 -87.78172
INHS:HERP
13467 D. Mauger 1997-06-00
United States, Illinois, Will, 4 km SSE Crete, E side S.R. 394 at NW corner of former Plum Grove Forest Preserve (now part of Goodenow Grove Nature Preserve) and SW corner "Fairways" retirement development, 41.39701 -87.62456
INHS:HERP
15521 Chicago Herpetological Society field trip 1988-04-09
United States, Illinois, Cook, Swallow Cliff Woods, 41.68268 -87.86333
INHS:HERP
15522 Chicago Herpetological Society field trip 1988-04-09
United States, Illinois, Cook, Swallow Cliff Woods, 41.68268 -87.86333
INHS:HERP
15526 D. Rice 1990-10-00
United States, Illinois, Cook, Happ Rd, Northbrook, 42.12608 -87.84162
INHS:HERP
15527 K.S. Mierzwa 1992-03-06
United States, Illinois, Cook, Rainbarrel Slough, 41.71388 -87.89966
INHS:HERP
15529 K.S. Mierzwa 1986-04-21
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15530 K.S. Mierzwa 1992-03-06
United States, Illinois, Cook, Rainbarrel Slough, 41.71388 -87.89966
INHS:HERP
15531 K.S. Mierzwa 1992-03-06
United States, Illinois, Cook, Rainbarrel Slough, 41.71388 -87.89966
INHS:HERP
15532 K.S. Mierzwa 1992-03-06
United States, Illinois, Cook, Rainbarrel Slough, 41.71388 -87.89966
INHS:HERP
15533 K.S. Mierzwa 1992-03-06
United States, Illinois, Cook, Rainbarrel Slough, 41.71388 -87.89966
INHS:HERP
15534 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15535 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15536 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15537 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15538 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15539 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15540 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15541 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15542 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15543 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15544 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
15545 K.S. Mierzwa 1986-03-31
United States, Illinois, Lake, Ryerson Woods Conservation Area, 42.177 -87.92032
INHS:HERP
17777 D. Mauger, T.G. Anton , C. Parent 2001-10-22
United States, Illinois, Will, N side of Elmscourt Lane ca. 0.3 km (0.2 mi) E of int. IL Rt. 394 and Elmscourt Lane, 41.4063 -87.61735
INHS:HERP
18598 D. Mauger 2001-04-10
United States, Illinois, Will, 14 acre parcel owned by Zart to W side of Stony Island Ave., 41.43427 -87.56791
INHS:HERP
18599 D. Mauger 2001-04-10
United States, Illinois, Will, 14 acre parcel owned by Zart to W side of Stony Island Ave., 41.43427 -87.56791
INHS:HERP
18601 D. Mauger 1999-03-25
United States, Illinois, Will, Fairways vernal pool wetland next to NW corner of Plum Grove portion of Goodenow Grove Nature Preserve, 41.39862 -87.62254
INHS:HERP
18602 D. Mauger 1999-07-16
United States, Illinois, Will, Fairways vernal pool wetland next to NW corner of Plum Grove portion of Goodenow Grove Nature Preserve, 41.39862 -87.62254
INHS:HERP
20512 Dave Golde 2007-04-01
United States, Illinois, Cook, Spears Woods, W of Hickory Hills, W of U.S. Rt. 45, S of 87th St. and N of 95th St., 41.72546 -87.85999
INHS:HERP
20513 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20514 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20515 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20516 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20517 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20518 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20519 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20520 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20521 Dave Golde 2007-03-30
United States, Illinois, Cook, Potawatomi Woods, 42.1452 -87.90127
INHS:HERP
20525 Dave Golde 2007-03-31
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20526 Dave Golde 2007-03-31
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20527 Dave Golde 2007-03-31
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20528 Dave Golde 2007-03-31
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20562 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20563 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20564 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20565 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20566 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20567 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20568 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
20569 Dave Golde 2007-03-29
United States, Illinois, Cook, Potawatomi Woods, E of Wheeling and N of Dundee Rd. (also E of the Des Plaines River), 42.1452 -87.90127
INHS:HERP
4760 R.A. Edgren & W.T. Stille 1950-03-31
United States, Illinois, Lake, 1.5 mi E Deerfield, 42.16449 -87.81976
INHS:HERP
4761 R.A. Edgren & W.T. Stille 1950-03-31
United States, Illinois, Lake, 1.5 mi E Deerfield, 42.16449 -87.81976
INHS:HERP
5667 D.J. Daleske 1950-12-00
United States, Illinois, Cook, Wheeling, 42.13671 -87.90406
INHS:HERP
5668 D.J. Daleske 1950-12-00
United States, Illinois, Cook, Wheeling, 42.13671 -87.90406
INHS:HERP
6865 R. Shoop 1952-09-07
United States, Illinois, Cook, 6 mi S Willow Springs, 41.64533 -87.8623
INHS:HERP
7121 R.E. Olson & L. Kruse 1952-04-20
United States, Illinois, Winnebago, 7 mi NW Shirland, near Yale Bridge, 42.4729 -89.2493
INHS:HERP
7122 R.E. Olson & L. Kruse 1952-04-20
United States, Illinois, Winnebago, 7 mi NW Shirland, near Yale Bridge, 42.4729 -89.2493
INHS:HERP
7123 R.E. Olson & L. Kruse 1952-04-20
United States, Illinois, Winnebago, 7 mi NW Shirland, near Yale Bridge, 42.4729 -89.2493
INHS:HERP
8309 J. Sanderson 1955-09-04
United States, Michigan, Alger, Au train, 46.4303373 -86.836663
INHS:HERP
24296 D. Mauger 2015-06-15
United States, Illinois, Will, Plum Valley Ravine, 41.467405 -87.543166
INHS:HERP
24297 D. Mauger 2015-06-14
United States, Illinois, Will, Plum Valley Ravines Forest Preserve, 41.447475 -87.559437
INHS:HERP
24308 D. Mauger 2015-04-02
United States, Illinois, Will, Goodenow Nature Preserve, 41.403685 -87.608124
INHS:HERP
24321 D. Mauger 2015-04-04
United States, Illinois, Will, Moeller Woods Forest Preserve, 41.4412 -87.55317
INHS:HERP
24322 D. Mauger 2015-04-04
United States, Illinois, Will, Moeller Woods Forest Preserve, 41.4412 -87.55317
INHS:HERP
24323 D. Mauger 2015-04-04
United States, Illinois, Will, Moeller Woods Forest Preserve, 41.4412 -87.55317
INHS:HERP
24324 D. Mauger 2015-04-04
United States, Illinois, Will, Moeller Woods Forest Preserve, 41.440933 -87.552414
INHS:HERP
24325 D. Mauger 2015-04-04
United States, Illinois, Will, Moeller Woods Forest Preserve, 41.440933 -87.552414
INHS:HERP
24326 D. Mauger 2015-04-04
United States, Illinois, Will, Moeller Woods Forest Preserve, 41.440933 -87.552414