Maryland Biodiversity - MBP Observers by Species Total

1. Bill Hubick - 3,031 taxa (MBP List | Quad Heat Map)

2. Jim Brighton - 2,830 taxa (MBP List | Quad Heat Map)

3. John Glaser - 1,932 taxa (MBP List | Quad Heat Map)

4. Mark Etheridge - 1,930 taxa (MBP List | Quad Heat Map)

5. Wayne Longbottom - 1,820 taxa (MBP List | Quad Heat Map)

6. Josh Emm - 1,807 taxa (MBP List | Quad Heat Map)

7. Timothy Reichard - 1,805 taxa (MBP List | Quad Heat Map)

8. Bob Ringler - 1,708 taxa (MBP List | Quad Heat Map)

9. Jim Stasz - 1,563 taxa (MBP List | Quad Heat Map)

10. Dan Small - 1,343 taxa (MBP List | Quad Heat Map)

11. Bill Harms - 1,275 taxa (MBP List | Quad Heat Map)

12. Thomas Wilson - 1,205 taxa (MBP List | Quad Heat Map)

13. Tyler Bell - 1,180 taxa (MBP List | Quad Heat Map)

14. Scott Housten - 1,112 taxa (MBP List | Quad Heat Map)

15. Dave Webb - 1,111 taxa (MBP List | Quad Heat Map)

16. MD DNR Moth Database - 1,053 taxa (MBP List | Quad Heat Map)

17. Sue Muller - 995 taxa (MBP List | Quad Heat Map)

18. Richard Orr - 977 taxa (MBP List | Quad Heat Map)

19. Patuxent Research Refuge - 957 taxa (MBP List | Quad Heat Map)

20. Brent Steury - 895 taxa (MBP List | Quad Heat Map)

21. Emily Stanley - 859 taxa (MBP List | Quad Heat Map)

22. Tomas Mustelin - 855 taxa (MBP List | Quad Heat Map)

23. Solem Database - 801 taxa (MBP List | Quad Heat Map)

24. Larry Line - 778 taxa (MBP List | Quad Heat Map)

25. Robert Aguilar, SERC - 738 taxa (MBP List | Quad Heat Map)

26. Nancy Magnusson - 733 taxa (MBP List | Quad Heat Map)

27. Bonnie Ott - 707 taxa (MBP List | Quad Heat Map)

28. Bob Patterson - 697 taxa (MBP List | Quad Heat Map)

29. Shannon Schade - 692 taxa (MBP List | Quad Heat Map)

30. Maryland DNR - 681 taxa (MBP List | Quad Heat Map)

31. Joanne Solem - 679 taxa (MBP List | Quad Heat Map)

32. Barbara Thurlow - 656 taxa (MBP List | Quad Heat Map)

33. Steve Scholnick - 628 taxa (MBP List | Quad Heat Map)

34. Robert Solem - 614 taxa (MBP List | Quad Heat Map)

35. Jesse Christopherson - 598 taxa (MBP List | Quad Heat Map)

36. Kimberly Booth - 582 taxa (MBP List | Quad Heat Map)

37. Jim Young - 564 taxa (MBP List | Quad Heat Map)

38. Mark Eanes - 552 taxa (MBP List | Quad Heat Map)

39. Ebert & Holt (1999) - 547 taxa (MBP List | Quad Heat Map)

40. Jared Satchell - 521 taxa (MBP List | Quad Heat Map)

41. Ashley Bradford - 517 taxa (MBP List | Quad Heat Map)

42. Jim Wilkinson - 493 taxa (MBP List | Quad Heat Map)

43. Howard County Bird Club - 477 taxa (MBP List | Quad Heat Map)

44. Steven Hill - 472 taxa (MBP List | Quad Heat Map)

45. Lynn Strauss - 462 taxa (MBP List | Quad Heat Map)

46. Matthew Beziat - 455 taxa (MBP List | Quad Heat Map)

47. Clyde Reed - 451 taxa (MBP List | Quad Heat Map)

48. Elizabeth Miller - 442 taxa (MBP List | Quad Heat Map)

49. John Parrish - 441 taxa (MBP List | Quad Heat Map)

50. Kerry Wixted - 433 taxa (MBP List | Quad Heat Map)

51. Jonathan Willey - 428 taxa (MBP List | Quad Heat Map)

52. Lance Biechele - 427 taxa (MBP List | Quad Heat Map)

53. Gary Hevel - 420 taxa (MBP List | Quad Heat Map)

54. Peter Messer - 419 taxa (MBP List | Quad Heat Map)

55. Nancy Martin - 417 taxa (MBP List | Quad Heat Map)

56. Mike Burchett - 384 taxa (MBP List | Quad Heat Map)

57. Arlene Ripley - 383 taxa (MBP List | Quad Heat Map)

58. Austin Jennings - 378 taxa (MBP List | Quad Heat Map)

59. USGS PWRC - 369 taxa (MBP List | Quad Heat Map)

60. Bell & Kaufman - 357 taxa (MBP List | Quad Heat Map)

61. Kirsten Johnson - 338 taxa (MBP List | Quad Heat Map)

62. Sam Droege - 334 taxa (MBP List | Quad Heat Map)

63. Mark Johnson - 322 taxa (MBP List | Quad Heat Map)

64. Boyer and McDowell - 322 taxa (MBP List | Quad Heat Map)

65. Anthony VanSchoor - 316 taxa (MBP List | Quad Heat Map)

66. Carl Darigo - 316 taxa (MBP List | Quad Heat Map)

67. C. L. Staines - 308 taxa (MBP List | Quad Heat Map)

68. Frode Jacobsen - 300 taxa (MBP List | Quad Heat Map)

69. Bob Cammarata - 291 taxa (MBP List | Quad Heat Map)

70. Robert Ferraro - 283 taxa (MBP List | Quad Heat Map)

71. Maryland Dept of Agriculture - 272 taxa (MBP List | Quad Heat Map)

72. John Hall - 272 taxa (MBP List | Quad Heat Map)

73. Bonnie Bell - 262 taxa (MBP List | Quad Heat Map)

74. Kurt Schwarz - 261 taxa (MBP List | Quad Heat Map)

75. Linda Lewis - 245 taxa (MBP List | Quad Heat Map)

76. Rod Burley - 244 taxa (MBP List | Quad Heat Map)

77. Judy Gallagher - 243 taxa (MBP List | Quad Heat Map)

78. Pauline Horn - 227 taxa (MBP List | Quad Heat Map)

79. Richard Orr's Dragonflies and Damselflies of Maryland Database - 207 taxa (MBP List | Quad Heat Map)

80. eBird Data - 205 taxa (MBP List | Quad Heat Map)

81. Fritz Flohr Reynolds - 199 taxa (MBP List | Quad Heat Map)

82. Audubon Maryland-DC - 195 taxa (MBP List | Quad Heat Map)

83. Lori Byrne - 194 taxa (MBP List | Quad Heat Map)

84. BOLD Database - 188 taxa (MBP List | Quad Heat Map)

85. Jane Kostenko - 184 taxa (MBP List | Quad Heat Map)

86. Mary Sweet - 174 taxa (MBP List | Quad Heat Map)

87. Bill Keim - 172 taxa (MBP List | Quad Heat Map)

88. Matt Tillett - 169 taxa (MBP List | Quad Heat Map)

89. Rick Borchelt - 166 taxa (MBP List | Quad Heat Map)

90. Jane Hill - 162 taxa (MBP List | Quad Heat Map)

91. Howell and Williams - 161 taxa (MBP List | Quad Heat Map)

92. Matthew Addicks - 159 taxa (MBP List | Quad Heat Map)

93. Mike Ostrowski - 157 taxa (MBP List | Quad Heat Map)

94. Gene Scarpulla - 156 taxa (MBP List | Quad Heat Map)

95. Maddie Koenig - 156 taxa (MBP List | Quad Heat Map)

96. Derek Hudgins - 156 taxa (MBP List | Quad Heat Map)

97. Gary Van Velsir - 151 taxa (MBP List | Quad Heat Map)

98. Terrell & Peterson (2009) - 146 taxa (MBP List | Quad Heat Map)

99. Max Wilson - 145 taxa (MBP List | Quad Heat Map)

100. Richard Smith's Maryland Butterflies Database - 145 taxa (MBP List | Quad Heat Map)