Calymmaria emertoni is a species of true spider in the family Cybaeidae. It is found in the United States.
Eustala emertoni is a species of orb weaver in the family of spiders known as Araneidae. It is found in the United States and Mexico.
Ceraticelus crassiceps is a species of dwarf spider in the family Linyphiidae. It is found in the United States.
Ceraticelus atriceps is a species of dwarf spider in the family Linyphiidae. It is found in the United States.
Agelenopsis emertoni is a species of funnel weaver in the family of spiders known as Agelenidae. It is found in the United States. The spider was named to honour arachnologist James H. Emerton. A. emertoni is distinguished from other Agelenopsis species in the genus by the male's loosely coiling embolus making more than one full circle, and a claw-like conductor tip. These features are sclerites of the male sex organ which is used to inseminate the female. The female has a distinctive conducting tube in her genitalia. The male can be between 6 and 13mm. Distribution is in the following states of the USA: Arkansas, Colorado, Florida, Georgia, Louisiana, Massachusetts, Mississippi, Missouri, New Jersey, New York, North Carolina, Oklahoma, Pennsylvania, Tennessee, Texas, Virginia.
Ceraticelus minutus is a species of dwarf spider in the family Linyphiidae. It is found in the United States and Canada.
Metepeira minima is a species of orb weaver in the family of spiders known as Araneidae. It is found in a range from the United States to Honduras.
Xysticus emertoni, or Emerton's crab spider, is a species of crab spider in the family Thomisidae. It is found in the United States, Canada, Slovakia, Russia, and a range from Central Asia to China.
Rabidosa carrana is a species of wolf spider in the family Lycosidae. It is found in the United States.
Pirata piraticus is a species of wolf spider in the family Lycosidae. It is found in North America, Europe, Turkey, Caucasus, a range from Russia, Central Asia, China, and Japan.
Mexigonus minutus is a species of jumping spider in the family Salticidae. It is found in the United States and Mexico.
Mecaphesa celer, known generally as the swift crab spider, is a species of crab spider in the family Thomisidae. Its range is quite large, and it is found throughout much of North and Central America.
Ceraticelus similis is a species of dwarf spider in the family Linyphiidae. It is found in the United States.
Eustala californiensis is a species of orb weaver in the family of spiders known as Araneidae. It is found in the United States and Mexico.
Metepeira datona is a species of orb weaver in the family of spiders known as Araneidae. It is found in the United States and Greater Antilles.
Neon reticulatus is a species of jumping spider in the family Salticidae. It is found in North America, Europe, Turkey, Caucasus, a range from Russia (European to the Far East, Kazakhstan, Korea, and Japan.
Pelegrina tillandsiae is a species of jumping spider in the family Salticidae. It is found in the United States.
Oxyopes aglossus is a species of lynx spider in the family Oxyopidae. It is found in the United States.
Phidippus apacheanus is a species of jumping spider in the family Salticidae. It is found in the United States, Mexico, and Cuba.
Theridion varians is a species of cobweb spider in the family Theridiidae. It is found in North America, Europe, North Africa, Turkey, Caucasus, a range from Russia, Central Asia, and China.
