| argentina | buenos aires province | jassa slatteryi | species | 2 | 0 |
| canada | british columbia | jassa staudei | species | 6 | 0 |
| canada | manitoba | ischyrocerus anguipes | species | 9 | 0 |
| canada | new brunswick | ischyrocerus anguipes | species | 1 | 0 |
| canada | newfoundland and labrador | ischyrocerus anguipes | species | 2 | 0 |
| canada | nova scotia | jassa marmorata | species | 1 | 0 |
| canada | nunavut | ischyrocerus anguipes | species | 4 | 0 |
| canada | prince edward island | ischyrocerus anguipes | species | 4 | 0 |
| canada | quebec | ischyrocerus anguipes | species | 17 | 0 |
| french polynesia | | ericthonius sp. bmoo-09677 | species | 1 | 0 |
| french polynesia | | polynesoecetes kekeae | species | 1 | 0 |
| germany | schleswig-holstein | jassa marmorata | species | 24 | 0 |
| norway | nordland county | jassa marmorata | species | 16 | 0 |
| portugal | viana do castelo district | jassa falcata | species | 6 | 0 |
| portugal | viana do castelo district | jassa pusilla | species | 2 | 0 |
| portugal | viana do castelo district | jassa sp. bold:aax8442 | species | 1 | 0 |
| portugal | viana do castelo district | jassa sp. bold:acg5178 | species | 1 | 0 |
| portugal | viana do castelo district | parajassa pelagica | species | 3 | 0 |
| south korea | | cerapus sp. bjl-2007 | species | 1 | 0 |
| sweden | varmland | jassa pusilla | species | 1 | 0 |
| turkey | | jassa marmorata | species | 3 | 0 |
| united states | california | ericthonius brasiliensis | species | 8 | 0 |
| united states | california | ischyrocerus anguipes | species | 8 | 0 |
| united states | california | jassa slatteryi | species | 1 | 0 |
| united states | maine | jassa marmorata | species | 1 | 0 |
| united states | new york | jassa marmorata | species | 3 | 0 |
| united states | south carolina | jassa sp. sc1 | species | 9 | 0 |
| united states | virginia | jassa marmorata | species | 10 | 0 |
| united states | washington | ischyrocerus anguipes | species | 1 | 0 |
| united states | washington | jassa staudei | species | 1 | 0 |