| Eustala emertoni | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Araneidae |
| Genus: | Eustala |
| Species: | E. emertoni |
| Binomial name | |
| Eustala emertoni (Banks, 1904) | |
Eustala emertoni is a species of orb weaver in the spider family Araneidae. It is found in the United States and Mexico. [1] [2] [3] [4]
Agelenopsis, commonly known as the American grass spiders, is a genus of funnel weavers first described by C.G. Giebel in 1869. They weave sheet webs that have a funnel shelter on one edge. The web is not sticky, but these spiders make up for that shortcoming by running very rapidly. The larger specimens can grow to about 19 mm in body length. They may be recognized by the arrangement of their eight eyes into three rows. The top row has two eyes, the middle row has four eyes, and the bottom row has two eyes. They have two prominent hind spinnerets, somewhat indistinct bands on their legs, and two dark bands running down either side of the cephalothorax.
Anasaitis is a genus of jumping spiders that was first described by E. B. Bryant in 1950. The name is derived from the salticid genus Saitis.
James Henry Emerton was an American arachnologist and illustrator.
Theridula emertoni is a species of tangle web spider commonly found in the United States and Canada. Prior to its formal description in 1954, specimens of T. emertoni were often classified as T. opulenta, a species with whom its range overlaps. The species can be reliably distinguished from T. opulenta by the epigyne in females or by the pedipalp in males.
Ceraticelus is a genus of dwarf spiders that was first described by Eugène Louis Simon in 1884.
Emertonella is a genus of comb-footed spiders that was first described by E. B. Bryant in 1945.
Liocranoeca is a genus of liocranid sac spiders that was first described by J. Wunderlich in 1999.
Eustala is a genus of orb-weaver spiders first described by Eugène Simon in 1895.
Arctosa emertoni is a species of wolf spiders in the family Lycosidae. It is found in the USA and Canada.
Eustala anastera, the humpbacked orbweaver, is a species of orb weaver in the family Araneidae. It is found in North and Central America.
Eustala cepina is a species of orb weaver in the family of spiders known as Araneidae. It is found in North America.
Eustala rosae is a species of orb weaver in the spider family Araneidae. It is found in the United States and Mexico.
Calymmaria emertoni is a species of true spider in the family Cybaeidae. It is found in the United States and Canada.
Eustala conchlea is a species of orb weaver in the spider family Araneidae. It is found in the United States and Mexico.
Mastophora phrynosoma is a species of orb weaver in the spider family Araneidae. It is found in the United States. Like all known species of the genus Mastophora, adult females are bolas spiders, capturing their prey with one or more sticky drops at the end of a single line of silk rather than in a web. Males and juvenile females capture their prey directly with their legs.
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 emertoni is a species of dwarf spider in the family Linyphiidae. It is found in the United States.
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.
Eustala californiensis is a species of orb weaver in the spider family Araneidae. It is found in the United States and Mexico.
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