Difference between revisions of "Aptostichus hesperus (Bond, Jason E. 2012)"

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(Aptostichus hesperus (Bond, Jason E. 2012))
 
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{{Treatment start
 
{{Treatment start
  | Ordo =  
+
  | Ordo = Araneae
  | Familia =  
+
  | Familia = Cyrtaucheniidae
 
  | Genus = Aptostichus
 
  | Genus = Aptostichus
 
  | Specific name = hesperus
 
  | Specific name = hesperus

Latest revision as of 12:27, 17 July 2014

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This page should be cited as follows (rationale):
Bond, Jason E. (2012) Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae). ZooKeys 252 : 93 – 98, doi. Versioned wiki page: 2014-07-17, version 62015, https://species-id.net/w/index.php?title=Aptostichus_hesperus_(Bond,_Jason_E._2012)&oldid=62015 , contributors (alphabetical order): PlaziBot.

Citation formats to copy and paste

BibTeX:

@article{Bond2012ZooKeys252,
author = {Bond, Jason E.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae)},
year = {2012},
volume = {252},
issue = {},
pages = {93 -- 98},
doi = {TODO},
url = {http://dx.doi.org/10.3897/zookeys.252.3588},
note = {Versioned wiki page: 2014-07-17, version 62015, https://species-id.net/w/index.php?title=Aptostichus_hesperus_(Bond,_Jason_E._2012)&oldid=62015 , contributors (alphabetical order): PlaziBot.}

}

RIS/ Endnote:

TY - JOUR
T1 - Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae)
A1 - Bond, Jason E.
Y1 - 2012
JF - ZooKeys
JA -
VL - 252
IS -
UR - http://dx.doi.org/TODO
SP - 93
EP - 98
PB - Pensoft Publishers
M1 - Versioned wiki page: 2014-07-17, version 62015, https://species-id.net/w/index.php?title=Aptostichus_hesperus_(Bond,_Jason_E._2012)&oldid=62015 , contributors (alphabetical order): PlaziBot.

M3 - doi:TODO

Wikipedia/ Citizendium:

<ref name="Bond2012ZooKeys252">{{Citation
| author = Bond, Jason E.
| title = Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae)
| journal = ZooKeys
| year = 2012
| volume = 252
| issue =
| pages = 93 -- 98
| pmid =
| publisher = Pensoft Publishers
| doi = TODO
| url = http://dx.doi.org/10.3897/zookeys.252.3588
| pmc =
| accessdate = 2024-12-23

}} Versioned wiki page: 2014-07-17, version 62015, https://species-id.net/w/index.php?title=Aptostichus_hesperus_(Bond,_Jason_E._2012)&oldid=62015 , contributors (alphabetical order): PlaziBot.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Araneae
Familia: Cyrtaucheniidae
Genus: Aptostichus

Name

Aptostichus hesperus Bond, Jason E., 2012Wikispecies linkPensoft Profile

Diagnosis

Diagnosis. Female (Figs 188-191) and male (Figs 192-196) Aptostichus hesperus can be distinguished from all other Aptostichus species by having posterior sternal sigilla that are positioned mid - ventrally and are either very closely positioned, or contiguous (Fig. 188). The sigilla of other Aptostichus species are distinctly separated and tend to be positioned more posteriorly. A longer palpal bulb length and greater PTw/PTl ratio (Figs 195, 196) also help to distinguish this species from Aptostichus atomarius, Aptostichus cahuilla and Aptostichus icenoglei that potentially occur sympatrically with Aptostichus hesperus. All Hesperus group taxa have an offset rastellar spine (Fig. 189).

Description

Descriptions. Described by Chamberlin (1919: 1-2).

Distribution

Distribution and natural history. Aptostichus hesperus is distributed in the Santa Ana, San Jacinto, San Bernardino Mountains, and intervening areas. County records include Orange, the western extent of Riverside, and a few localities in San Bernardino (Map 20). The primary habitat type throughout this area comprises chaparral forest and shrub, open woodland shrub, and coniferous forest. Aptostichus hesperus is particularly prevalent in chaparral habitat and is often collected from burrows at the base of large boulders and along steep inclines of north facing slopes. The DM (Map 21) corresponds well with the known distribution but indicates that Aptostichus hesperus should be more prevalent throughout open woodland shrub habitat in the southwestern extent of San Bernardino County; the species has not been collected in the areas of higher probability to the south in San Diego County. Although a few males have been recovered from pitfall traps in the spring and summer, the majority of wandering males have been collected during late fall and winter months (October-February).

Taxon Treatment

  • Bond, Jason E.; 2012: Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae) ZooKeys, 252: 93-98. doi
Link to Plazi.org

This treatment was originally uploaded by Plazi, compare this treatment on Plazi. Unless this treatment has been substantially changed on Species-ID, Plazi requests to maintain a link back to the original repository.

No known copyright restrictions apply on this formal expression of scientific knowledge. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for details.