''Titiotus'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

false wolf spiders that was first described by Eugène Louis Simon in 1897.

Spider Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species ...

s in this

are often misidentified as the

brown recluse The brown recluse (''Loxosceles reclusa''), Sicariidae (formerly placed in a family "Loxoscelidae") is a recluse spider with Necrosis, necrotic venom. Similar to those of other recluse spiders, their bites sometimes require medical attention. T ...

spider Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species ...

of the genus Loxosceles due to similarities of coloration, body proportions, leg length, and even leg positioning prior to movement. Species within the Titiotus genus are "all found within the

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

(

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

), often in areas of

dense Density (volumetric mass density or specific mass) is the substance's mass per unit of volume. The symbol most often used for density is ''ρ'' (the lower case Greek letter rho), although the Latin letter ''D'' can also be used. Mathematically ...

human Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, ...

population Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a ...

." "They are most common from the northernmost portions of the state to the southern portions just north of the mountains near

Los Angeles Basin The Los Angeles Basin is a sedimentary basin located in Southern California, in a region known as the Peninsular Ranges. The basin is also connected to an anomalous group of east-west trending chains of mountains collectively known as the Tr ...

. They are often found in

redwood Sequoioideae, popularly known as redwoods, is a subfamily of coniferous trees within the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affini ...

forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

s and present in cabins in the woods."

Species

it contains sixteen species, found in the

: *'' Titiotus californicus'' Simon, 1897 ( type) – USA *'' Titiotus costa'' Platnick & Ubick, 2008 – USA *'' Titiotus flavescens'' (

Chamberlin The Chamberlin is an electro-mechanical keyboard instrument that was a precursor to the Mellotron. It was developed and patented by the American inventor Harry Chamberlin from 1949 to 1956, when the first model was introduced. There are severa ...

Ivie Ivie is a given name and surname. Notable people with the name include: Given name *Ivie Anderson (1904–1949), American jazz singer *Ivie Okujaye (born 1987), Nigerian actress and television producer *Ivie Richardson (1895–1960), South Africa ...

, 1941) – USA *''

Titiotus fresno ''Titiotus'' is a genus of American false wolf spiders that was first described by Eugène Louis Simon in 1897. Spiders in this genus are often misidentified as the brown recluse spider of the genus Loxosceles due to similarities of colorati ...