| The male palpi are large for the size of the spider, and the palpal organ extends back beyond the tibia. |
| The sperm is then absorbed with the palpal organ, where it is stored until mating. |
| The tibia of the palpal organ has a short, pointed process, extending directly outward from the side. |
| The male palpi are long, with large tarsi and palpal organs and a long hook on the outer side of the tarsus. |
| In x-notata the palpus is as long as the cephalothorax, and the tarsus and palpal organ small and round. |
| The male palpi are very large, and the palpal organ has a long tube coiled on the under and outer side. |
