41. Stinkbug

  • Time: All day and night
  • Month (Hemisphere): Mar-Oct (N) / Jan-Apr, Sep-Dec (S)
  • Location: Flowers
  • Sell price: 120 Bells

42. Man-faced Stink Bug

  • Time: 7pm - 8am
  • Month (Hemisphere): Mar-Oct (N) / Jan-Apr, Sep-Dec (S)
  • Location: Flowers
  • Sell price: 1,000 Bells

43. Ladybug

  • Time: 8am - 5pm
  • Month (Hemisphere): Mar-Jun, Oct (N) / Sep-Dec, Apr (S)
  • Location: Flowers
  • Sell price: 200 Bells

44. Tiger Beetle

  • Time: All day and night
  • Month (Hemisphere): Feb-Nov (N) / Jan-Apr, Aug-Dec (S)
  • Location: Ground
  • Sell price: 1,500 Bells

45. Jewel Beetle

  • Time: All day and night
  • Month (Hemisphere): Apr-Aug (N) / Oct-Feb (S)
  • Location: On trees
  • Sell price: ???

46. Violin Beetle

  • Time: All day and night
  • Month (Hemisphere): May-Jun, Sep-Nov (N) / Nov-Dec, Mar-May (S)
  • Location: Trees stumps
  • Sell price: 450 Bells

47. Citrus Long-horned Beetle

  • Time: All day and night
  • Month (Hemisphere): All year
  • Location: Tree stumps
  • Sell price: 350 Bells

48. Rosalia Batesi Beetle

  • Time: All day and night
  • Month (Hemisphere): May-Sep (N) / Nov-Mar (S)
  • Location: Tree stumps
  • Sell price: ???

49. Blue Weevil Beetle

  • Time: All day and night
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: ???
  • Sell price: ???

50. Dung Beetle

  • Time: All day and night
  • Month (Hemisphere): Dec-Feb (N) / Jun-Aug (S)
  • Location: Ground (rolling snowballs)
  • Sell price: ???

51. Earth-boring Dung Beetle

  • Time: All day and night
  • Month (Hemisphere): Jul-Sep (N) / Jan-Mar (S)
  • Location: Ground
  • Sell price: 300 Bells

52. Scarab Beetle

  • Time: 11pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

53. Drone Beetle

  • Time: All day and night
  • Month (Hemisphere): Jun-Aug (N) / Dec-Feb (S)
  • Location: On trees
  • Sell price: ???

54. Goliath Beetle

  • Time: 5pm - 8am
  • Month (Hemisphere): Jun-Sep (N) / Dec-Mar (S)
  • Location: On trees
  • Sell price: ???

55. Saw Stag

  • Time: All day and night
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

56. Miyama Stag

  • Time: All day and night
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

57. Giant Stag

  • Time: 11pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

58. Rainbow Stag

  • Time: 7pm - 8am
  • Month (Hemisphere): Jun-Sep (N) / Dec-Mar (S)
  • Location: On trees
  • Sell price: 6,000 Bells

59. Cyclommatus Stag

  • Time: 5pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

60. Golden Stag

  • Time: 5pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

61. Giraffe Stag

  • Time: 5pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

62. Horned Dynastid

  • Time: 5pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

63. Horned Atlas

  • Time: 5pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

64. Horned Elephant

  • Time: 5pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

65. Horned Herucles

  • Time: 5pm - 8am
  • Month (Hemisphere): Jul-Aug (N) / Jan-Feb (S)
  • Location: On trees
  • Sell price: ???

66. Walking Stick

  • Time: 4am - 8am, 5pm - 7pm
  • Month (Hemisphere): Jul-Nov (N) / Jan-May (S)
  • Location: On trees
  • Sell price: ???

67. Walking Leaf

  • Time: All day and night
  • Month (Hemisphere): Jul-Aug (N) / Jan-Mar (S)
  • Location: Around trees (camouflaged as a furniture leaf)
  • Sell price: 600 Bells

68. Bagworm

  • Time: All day and night
  • Month (Hemisphere): All year
  • Location: Trees (shake them)
  • Sell price: 600 Bells

69. Ant

  • Time: All day and night
  • Month (Hemisphere): All year
  • Location: On food left out
  • Sell price: ???

70. Hermit Crab

  • Time: 7pm - 8am
  • Month (Hemisphere): All year
  • Location: Beach
  • Sell price: 1,000 Bells

71. Wharf Roach

  • Time: All day and night
  • Month (Hemisphere): All year
  • Location: Rocky headland on the beach
  • Sell price: 200 Bells

72. Fly

  • Time: All day and night
  • Month (Hemisphere): All year
  • Location: On rubbish items
  • Sell price: ???

73. Mosquito

  • Time: 5pm - 4am
  • Month (Hemisphere): Jun-Sep (N) / Dec-Mar (S)
  • Location: Air
  • Sell price: 130 Bells

74. Flea

  • Time: All day and night
  • Month (Hemisphere): Apr-Nov (N) / Oct-May (S)
  • Location: On island residents
  • Sell price: ???

75. Snail

  • Time: All day and night
  • Month (Hemisphere): All year
  • Location: On rocks (when it rains)
  • Sell price: 250 Bells

76. Pill Bug

  • Time: 11pm - 4pm
  • Month (Hemisphere): Sep-Jun (N) / Mar-Dec (S)
  • Location: Rocks (hit them)
  • Sell price: 250 Bells

77. Centipede

  • Time: 4pm - 11pm
  • Month (Hemisphere): Sep-Jun (N) / Mar-Dec (S)
  • Location: Rocks (hit them)
  • Sell price: 300 Bells

78. Spider

  • Time: 7pm - 8am
  • Month (Hemisphere): All year
  • Location: Trees (shake them)
  • Sell price: 480 Bells

79. Tarantula

  • Time: 7pm - 4am
  • Month (Hemisphere): Nov-Apr (N) / May-Oct (S)
  • Location: Ground
  • Sell price: 8,000 Bells

80. Scorpion

  • Time: 7pm - 4am
  • Month (Hemisphere): May-Oct (N) / Nov-Apr (S)
  • Location: Ground
  • Sell price: ???

Good luck with your bug catching and general entomological entertainment! Feel free to post any missing information (preferably with a screenshot) in the comments below and help us fill out this big ol' bug list.