| latrodectus | (n) venomous spiders, Syn. genus Latrodectus |
| black widow | (n) venomous New World spider; the female is black with an hourglass-shaped red mark on the underside of the abdomen, Syn. Latrodectus mactans |
| 後家蜘蛛 | [ごけぐも, gokegumo] (n) (uk) widow spider (of genus Latrodectus) [Add to Longdo] |
| 背赤後家蜘蛛 | [せあかごけぐも, seakagokegumo] (n) (uk) redback spider (Latrodectus hasselti) [Add to Longdo] |