| 01. ailurarctos (11 Letters) | 02. allodesmus (10 Letters) | 03. alloptox (8 Letters) |
| 04. amebelodon (10 Letters) | 05. amphicaenopus (13 Letters) | 06. amphiorycteropus (16 Letters) |
| 07. anachlysictis (13 Letters) | 08. anapithecus (11 Letters) | 09. anti-adherente (14 Letters) |
| 10. achabacanaré (12 Letters) | 11. acibaramos (10 Letters) | 12. acarnerado (10 Letters) |
| 13. accidentes cardiovasculares (27 Letters) | 14. achaflanarás (12 Letters) | 15. asthenodipsas (13 Letters) |
| 16. astrochelys (11 Letters) | 17. atheris (7 Letters) | 18. atractus (8 Letters) |
| 19. austrelaps (10 Letters) | 20. azouragan (9 Letters) | 21. azura (5 Letters) |
| 22. azuzum (6 Letters) | 23. azzi (4 Letters) | 24. azzubeydi (9 Letters) |
| 25. alcolemia (9 Letters) | 26. amerotyphlops (13 Letters) | 27. amphibolurus (12 Letters) |
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| 28. amphisbaena (11 Letters) | 29. anilios (7 Letters) | 30. antaresia (9 Letters) |
| 31. aphaniotis (10 Letters) | 32. aprasia (7 Letters) | 33. argyrophis (10 Letters) |
| 34. aristelliger (12 Letters) | 35. asaccus (7 Letters) | 36. aspidelaps (10 Letters) |
| 37. aspidites (9 Letters) | 38. aspidomorphus (13 Letters) | 39. auoumbla (8 Letters) |
| 40. agogwe (6 Letters) | 41. arroz con popote (16 Letters) | 42. acarrearíamos (13 Letters) |
| 43. acarralamos (11 Letters) | 44. acarició (8 Letters) | 45. anti-adherente (14 Letters) |
| 46. apresurádamente (15 Letters) | 47. ahaetulla (9 Letters) | 48. ailuronyx (9 Letters) |
| 49. aipysurus (9 Letters) | 50. aldabrachelys (13 Letters) | 51. alluaudina (10 Letters) |
| 52. aco (3 Letters) | 53. aletinofídios (13 Letters) | 54. alsophis (8 Letters) |
| 55. alsophylax (10 Letters) | 56. altiphylax (10 Letters) | 57. amastridium (11 Letters) |
| 58. alligator (9 Letters) | 59. adverbios con r (15 Letters) | 60. ahuya (5 Letters) |
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