Top 100 MBP Observers by Species Total
- 1. Bill Hubick - 2,748 taxa (MBP List)
- 2. Jim Brighton - 2,737 taxa (MBP List)
- 3. John Glaser - 1,932 taxa (MBP List)
- 4. Bob Ringler - 1,700 taxa (MBP List)
- 5. Mark Etheridge - 1,633 taxa (MBP List)
- 6. Wayne Longbottom - 1,558 taxa (MBP List)
- 7. Jim Stasz - 1,427 taxa (MBP List)
- 8. Dan Small - 1,334 taxa (MBP List)
- 9. Timothy Reichard - 1,318 taxa (MBP List)
- 10. Bill Harms - 1,277 taxa (MBP List)
- 11. Thomas Wilson - 1,172 taxa (MBP List)
- 12. MD DNR Moth Database - 1,053 taxa (MBP List)
- 13. Richard Orr - 934 taxa (MBP List)
- 14. Josh Emm - 916 taxa (MBP List)
- 15. Scott Housten - 899 taxa (MBP List)
- 16. Tyler Bell - 856 taxa (MBP List)
- 17. Tomas Mustelin - 855 taxa (MBP List)
- 18. Solem Database - 801 taxa (MBP List)
- 19. Larry Line - 780 taxa (MBP List)
- 20. Patuxent Research Refuge - 720 taxa (MBP List)
- 21. Emily Stanley - 701 taxa (MBP List)
- 22. Bob Patterson - 696 taxa (MBP List)
- 23. Nancy Magnusson - 695 taxa (MBP List)
- 24. Robert Aguilar, SERC - 683 taxa (MBP List)
- 25. Maryland DNR - 677 taxa (MBP List)
- 26. Dave Webb - 655 taxa (MBP List)
- 27. Bonnie Ott - 654 taxa (MBP List)
- 28. Joanne Solem - 623 taxa (MBP List)
- 29. Shannon Schade - 616 taxa (MBP List)
- 30. Robert Solem - 575 taxa (MBP List)
- 31. Jim Young - 564 taxa (MBP List)
- 32. Ebert & Holt (1999) - 547 taxa (MBP List)
- 33. Steve Scholnick - 535 taxa (MBP List)
- 34. Barbara Thurlow - 519 taxa (MBP List)
- 35. Kimberly Booth - 490 taxa (MBP List)
- 36. Jesse Christopherson - 480 taxa (MBP List)
- 37. Howard County Bird Club - 477 taxa (MBP List)
- 38. Steven Hill - 472 taxa (MBP List)
- 39. Clyde Reed - 452 taxa (MBP List)
- 40. John Parrish - 441 taxa (MBP List)
- 41. Kerry Wixted - 429 taxa (MBP List)
- 42. Gary Hevel - 420 taxa (MBP List)
- 43. Peter Messer - 419 taxa (MBP List)
- 44. Jonathan Willey - 418 taxa (MBP List)
- 45. Jim Wilkinson - 416 taxa (MBP List)
- 46. Nancy Martin - 413 taxa (MBP List)
- 47. Sue Muller - 408 taxa (MBP List)
- 48. Elizabeth Miller - 407 taxa (MBP List)
- 49. Ashley Bradford - 392 taxa (MBP List)
- 50. Arlene Ripley - 383 taxa (MBP List)
- 51. Mike Burchett - 380 taxa (MBP List)
- 52. Lance Biechele - 373 taxa (MBP List)
- 53. Bell & Kaufman - 357 taxa (MBP List)
- 54. Jared Satchell - 342 taxa (MBP List)
- 55. Sam Droege - 330 taxa (MBP List)
- 56. Carl Darigo - 321 taxa (MBP List)
- 57. C. L. Staines - 291 taxa (MBP List)
- 58. Maryland Dept of Agriculture - 272 taxa (MBP List)
- 59. Kirsten Johnson - 267 taxa (MBP List)
- 60. Bob Cammarata - 262 taxa (MBP List)
- 61. Brent Steury - 257 taxa (MBP List)
- 62. USGS PWRC - 255 taxa (MBP List)
- 63. Rod Burley - 246 taxa (MBP List)
- 64. Anthony Van Schoor - 243 taxa (MBP List)
- 65. Mark Eanes - 231 taxa (MBP List)
- 66. Mark Johnson - 213 taxa (MBP List)
- 67. Richard Orr's Dragonflies and Damselflies of Maryland Database - 209 taxa (MBP List)
- 68. eBird Data - 204 taxa (MBP List)
- 69. Kurt Schwarz - 199 taxa (MBP List)
- 70. Fritz Flohr Reynolds - 199 taxa (MBP List)
- 71. Audubon Maryland-DC - 195 taxa (MBP List)
- 72. Linda Lewis - 194 taxa (MBP List)
- 73. Robert Ferraro - 188 taxa (MBP List)
- 74. Frode Jacobsen - 187 taxa (MBP List)
- 75. BOLD Database - 186 taxa (MBP List)
- 76. Matthew Beziat - 180 taxa (MBP List)
- 77. John Hall - 175 taxa (MBP List)
- 78. Matt Tillett - 166 taxa (MBP List)
- 79. Judy Gallagher - 166 taxa (MBP List)
- 80. Bill Keim - 164 taxa (MBP List)
- 81. Matthew Addicks - 156 taxa (MBP List)
- 82. Mike Ostrowski - 156 taxa (MBP List)
- 83. Derek Hudgins - 156 taxa (MBP List)
- 84. Jane Hill - 155 taxa (MBP List)
- 85. Terrell & Peterson (2009) - 146 taxa (MBP List)
- 86. Richard Smith's Maryland Butterflies Database - 145 taxa (MBP List)
- 87. Brandon Woo - 139 taxa (MBP List)
- 88. Shetler, Orli, Wells & Beyersdorfer (2006) - 139 taxa (MBP List)
- 89. Max Wilson - 138 taxa (MBP List)
- 90. Gene Scarpulla - 136 taxa (MBP List)
- 91. Rick Borchelt - 130 taxa (MBP List)
- 92. Pauline Horn - 128 taxa (MBP List)
- 93. Chris Frye & Chris Lea - 123 taxa (MBP List)
- 94. Tom Stock - 122 taxa (MBP List)
- 95. AntWeb Data - 118 taxa (MBP List)
- 96. Gary Van Velsir - 115 taxa (MBP List)
- 97. Jane Kostenko - 114 taxa (MBP List)
- 98. Eric Gofreed - 113 taxa (MBP List)
- 99. Maddie Koenig - 112 taxa (MBP List)
- 100. TJ Walters - 109 taxa (MBP List)
