Biology:Uloborus diversus

From HandWiki
Short description: Species of spider

Uloborus diversus
U. diversus, adult female
Scientific classification edit
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Uloboridae
Genus: Uloborus
Species:
U. diversus
Binomial name
Uloborus diversus
Marx, 1898
Synonyms
  • U. albineus (Marx, 1898)
  • U. californicus (Banks, 1904)
  • U. utahensis (Chamberlin, 1919)
  • U. saphes (Chamberlin, 1924)
  • U. crepedinis (Chamberlin, 1924)

Uloborus diversus is a species of cribellate orb weaver in the spider family Uloboridae. It is found in the desert regions of the Southwestern United States and Mexico.[1][2][3][4] It is an important model species for understanding the evolution of spidroins and understanding orb-weaving behavior.[5] To provide resources for this research a 2.15-Gbp chromosome-level draft genome assembly was sequenced and assembled to 10 chromosomes.[6]

Description

U. diversus is typically brown, with paler colourations more common than melanic ones.[7] Patterns and markings vary, though most individuals have a mottled line that runs longitudinally down the abdomen. Leg markings are distinct, with visible rings.[7][8]

U. diversus shows minor sexual dimorphism, with males sporting tibial spines and a slightly flattened abdomen.[7]

Taxonomy

Due to the great variability in appearance of U. diversus, many junior synonyms exist for this species.[9][10]

References

  1. "Uloborus diversus Report". https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=869987. Retrieved 2019-09-24. 
  2. "Uloborus diversus". https://www.gbif.org/species/2142459. Retrieved 2019-09-24. 
  3. "Uloborus diversus". https://wsc.nmbe.ch/species/43166. Retrieved 2019-09-24. 
  4. Corver, Abel; Wilkerson, Nicholas; Miller, Jeremiah; Gordus, Andrew (November 2021). "Distinct movement patterns generate stages of spider web building". Current Biology 31 (22): 4983–4997.e5. doi:10.1016/j.cub.2021.09.030. ISSN 0960-9822. PMID 34619095. Bibcode2021CBio...31E4983C. 
  5. Miller, Jeremiah; Zimin, Aleksey V; Gordus, Andrew (2022-12-28). "Chromosome-level genome and the identification of sex chromosomes in Uloborus diversus". GigaScience 12. doi:10.1093/gigascience/giad002. ISSN 2047-217X. PMID 36762707. 
  6. 7.0 7.1 7.2 Muma, Martin H. (Martin Hammond) (1964). The spider family Uloboridae in North America north of Mexico. American Museum of Natural History Library. New York, N.Y. : American Museum of Natural History. http://archive.org/details/spiderfamilyulo2196muma. 
  7. Chamberlin, Ralph V. (1919-09-01). "New Western Spiders" (in en). Annals of the Entomological Society of America 12 (3): 239–260. doi:10.1093/aesa/12.3.239. ISSN 1938-2901. https://academic.oup.com/aesa/article-lookup/doi/10.1093/aesa/12.3.239. 
  8. Banks, Nathan (1898). "Arachnida from Baja California, and other parts of Mexico". Proceedings of the California Academy of Sciences 1: 205--308. https://www.biodiversitylibrary.org/part/244418. 
  9. Banks, Nathan (1904). "The following pages include a list of spiders and other Arachnida sent me for determination by the California". Proceedings of the California Academy of Sciences, Zoology. Third series 3: 331. 

Wikidata ☰ Q2710697 entry