WAmaurobius borealis is a species of hacklemesh weaver in the spider family Amaurobiidae. It is found in the United States and Canada.
WAnnandaliella travancorica is a species of tarantula spider found in the Western Ghats of India. It was the first of three members of the genus Annandaliella to be described, therefore the type species.
WAntistea brunnea is a species of true spider in the family Hahniidae. It is found in the United States and Canada.
WArachosia cubana is a species of ghost spider in the family Anyphaenidae. It is found in the United States and Cuba.
WCryphoeca montana is a species of true spider in the family Cybaeidae. It is found in the United States and Canada.
Drapetisca alteranda is a spider in the family Linyphiidae. It is found in the United States.
WHabronattus amicus is a species of jumping spider in the family Salticidae. It is found in the United States.
Haplodrassus bicornis is a species of ground spider in the family Gnaphosidae. It is found in the United States and Canada.
WPelegrina pervaga is a species of jumping spider in the family Salticidae. It is found in the United States.
WPhiale formosa is a species of spider in the family Salticidae. It is found in Costa Rica.
WPhidippus carolinensis is a species of jumping spider in the family Salticidae. It is found in the United States and Mexico.
WPhidippus whitmani is a species of jumping spider.