Difference between revisions of "Leptanilloides improvisa"

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{{Italic title}}
 
{{Italic title}}
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{{Taxobox
 
{{Taxobox
 
|name = ''Leptanilloides improvisa''
 
|name = ''Leptanilloides improvisa''
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|image = BrLe3-4 improvisa.jpg
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|image_width = {{width}}
 
|regnum = [[Animal]]ia
 
|regnum = [[Animal]]ia
 
|phylum = [[Arthropod]]a
 
|phylum = [[Arthropod]]a
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|ordo = [[Hymenoptera]]
 
|ordo = [[Hymenoptera]]
 
|familia = [[Formicidae]]
 
|familia = [[Formicidae]]
|subfamilia = [[Leptanilloidinae]]
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|subfamilia = [[Dorylinae]]
 
|genus = ''[[Leptanilloides]]''
 
|genus = ''[[Leptanilloides]]''
 
|species = '''''L. improvisa'''''
 
|species = '''''L. improvisa'''''
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|binomial_authority = Brandão, Diniz, Agosti & Delabie, 1999
 
|binomial_authority = Brandão, Diniz, Agosti & Delabie, 1999
 
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A brief habitat remark - shrub litter - from the type label is all that is known about the biology of ''Leptanilloides improvisa''.
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==Identification==
 
==Identification==
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A member of the [[Leptanilloides_species_groups#Leptanilloides_biconstricta_species-group|''Leptanilloides biconstricta'' species-group]].
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{{Species identification keys}}
  
 
==Distribution==
 
==Distribution==
This taxon was described from Ecuador.
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<!--DO NOT EDIT THIS TEXT. To update this list add or remove taxa from individual regional taxon list pages.-->
 
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===Distribution based on [[:Category:Regional Taxon List|Regional Taxon Lists]]===
{{Google Maps}}
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'''[[:Category:Neotropical Region|Neotropical Region]]''': [[Ecuador]] {{SmallFont|([[type locality]])}}.<br />
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<!--END OF DISTRIBUTION LIST-->
  
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{{AntMapsMap}}
 
==Biology==
 
==Biology==
  
 
==Castes==
 
==Castes==
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<gallery perrow=4 caption='The following images are provided by AntWeb'>
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File:Leptanilloides_improvisa_casent0234624_p_2_high.jpg
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</gallery>
  
 
==Nomenclature==
 
==Nomenclature==
 
{{Nomenclature}}
 
{{Nomenclature}}
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*''<span style='color:red;font-weight:bold;'>improvisa.</span> Leptanilloides improvisa'' Brandão, Diniz, Agosti & Delabie, 1999: 28, figs. 3, 4, 16, 22 (w.) ECUADOR.
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{{nomenplus}}
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===Description===
 
===Description===
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====Worker====
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Holotype (MCZ) (in mm): HL 0.50, HW 0.38, SL 0.26, WL 0.68, CI 76, SI 68, SRI.
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The postpetiole nearly as high dorsoventrally than the first fourth abdominal segment. The coarser head sculpture and mandibular teeth, better developed in relation to the other species in the genus, distinguishes ''L. improvisa'' from all other ''Leptanilloides''.
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Other relevant characters include: head with convex sides in full-face view, head sculpture with up to 20 deep foveolae covering a straight transverse line at head midlength; inner margins of the frontal carinae are separated from each other; flange over the metapleural gland opening rounded, and it does not surpass the lateral propodeum profile.
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===Type Material===
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Holotype worker deposited at {{MCZ}}. Ecuador, Volca´n Cotopaxi, NNE Latacunga, Paramo Moss, shrub litter, 3350 m, 23.vi.1975, B-305, leg. S. & J. Peck.
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===Etymology===
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''Improvisa'', a noun in apposition, meaning unexpected in Latin, referring to the fact that this manuscript was almost ready when we found this unique specimen among other samples of ''Leptanilloides''.
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===Type Material===
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|publishedname=
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|country=Ecuador
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|coordinates={{Inline coordinates|||0|NS|||0|EW}} COMMENT OUT IF UNKNOWN
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==References==
 
==References==
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Brandão, C. R. F.; Diniz, J. L. M.; Agosti, D.; Delabie, J. H. 1999. Revision of the Neotropical ant subfamily Leptanilloidinae. Systematic Entomology 24:17-36. (page 28, figs. 3,4, 16, 22 worker described)
  
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[[category:Species]]
 
[[category:Species]]
 
[[category:Extant species]]
 
[[category:Extant species]]
[[category:Formicidae]][[category:Leptanilloidinae]][[category:Leptanilloides]][[category:Leptanilloides improvisa]]
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[[category:Formicidae]][[category:Dorylinae]][[category:Leptanilloides]][[category:Leptanilloides improvisa]]
[[category:Leptanilloidinae species]][[category:Leptanilloides species|improvisa]]
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[[category:Dorylinae species]][[category:Leptanilloides species|improvisa]]
[[category:Need Overview]][[category:Need Images]][[category:Need Body Text]]
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[[Category:Ssr]]

Latest revision as of 00:47, 29 November 2018

Leptanilloides improvisa
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Dorylinae
Genus: Leptanilloides
Species: L. improvisa
Binomial name
Leptanilloides improvisa
Brandão, Diniz, Agosti & Delabie, 1999

A brief habitat remark - shrub litter - from the type label is all that is known about the biology of Leptanilloides improvisa.

Identification

A member of the Leptanilloides biconstricta species-group.

Keys including this Species

Distribution

Distribution based on Regional Taxon Lists

Neotropical Region: Ecuador (type locality).


Distribution based on AntMaps

AntMapLegend.png

Distribution based on AntWeb specimens

Check data from AntWeb

Biology

Castes

Nomenclature

The following information is derived from Barry Bolton's New General Catalogue, a catalogue of the world's ants.

  • improvisa. Leptanilloides improvisa Brandão, Diniz, Agosti & Delabie, 1999: 28, figs. 3, 4, 16, 22 (w.) ECUADOR.

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.

Description

Worker

Holotype (MCZ) (in mm): HL 0.50, HW 0.38, SL 0.26, WL 0.68, CI 76, SI 68, SRI.

The postpetiole nearly as high dorsoventrally than the first fourth abdominal segment. The coarser head sculpture and mandibular teeth, better developed in relation to the other species in the genus, distinguishes L. improvisa from all other Leptanilloides.

Other relevant characters include: head with convex sides in full-face view, head sculpture with up to 20 deep foveolae covering a straight transverse line at head midlength; inner margins of the frontal carinae are separated from each other; flange over the metapleural gland opening rounded, and it does not surpass the lateral propodeum profile.

Type Material

Holotype worker deposited at Museum of Comparative Zoology. Ecuador, Volca´n Cotopaxi, NNE Latacunga, Paramo Moss, shrub litter, 3350 m, 23.vi.1975, B-305, leg. S. & J. Peck.

Etymology

Improvisa, a noun in apposition, meaning unexpected in Latin, referring to the fact that this manuscript was almost ready when we found this unique specimen among other samples of Leptanilloides.

References

Brandão, C. R. F.; Diniz, J. L. M.; Agosti, D.; Delabie, J. H. 1999. Revision of the Neotropical ant subfamily Leptanilloidinae. Systematic Entomology 24:17-36. (page 28, figs. 3,4, 16, 22 worker described)