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IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
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IJAIR NAAS Score : 3.99 (2016 - 2020)
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IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
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IJAIR NAAS Score : 3.99 (2016 - 2020)
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Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
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Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
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IJAIR NAAS Score : 3.99 (2016 - 2020)
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Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
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Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
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Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
https://timelinepublication.com/
Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
submit2ijair@yahoo.in , submit@ijair.org
Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
https://timelinepublication.com/
Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
submit2ijair@yahoo.in , submit@ijair.org
Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
https://timelinepublication.com/
Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
submit2ijair@yahoo.in , submit@ijair.org
Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
https://timelinepublication.com/
Morphometric Analysis of Characters of the Polymorphic Leaf-Cutting Ant Workers Acromyrmex rugosus rugosus
- Sandra S. Verza; Angelo L. T. Ottati; Roberto S. Camargo; Amanda A. Carlos; Luiz C. Forti
- The leaf-cutting ant present a polymorphism accentuated with a coordinate division of labor among castes of workers. However, there are controversies regarding the number of castes in Acromyrmex species. In this way, the objective of this work was to determine the number of size classes of Acromyrmex rugosus rugosus workers and the morphometric variations of characters of the different size categories. 540 workers from three colonies were visually separated into three size classes: small, medium and large. After this procedure the following measures were performed: total worker length, cephalic capsule length, cephalic capsule width, body length, posterior tibia length, interocular space, lateral pronotal spine length and anterior mesonotal spine length. For the determination of significant differences of the morphometric variables among the size classes, it was decided to perform the Nemenyi means comparison test, which is appropriate for data that do not present a normalized distribution. The test of correlation of Pearson also was accomplished, in order to if to obtain the correlation index among all the variables for the three classes of workers. The variables of morphometric characters evaluated presented significant differences among the size categories allowing to confirm the grouping of the three determined size groups. Moreover, when the variables were correlated in function of the class of the workers' size, it was verified that all the characters are directly correlated. Thus, based on these data, we suggest the existence of 3 castes of workers in this subspecies.
- Select Volume / Issue:
- Year:
- 2017
- Type of Publication:
- Article
- Keywords:
- Caste Determination; Morphology; Physical Castes; Social Insects
- Journal:
- IJAIR
- Volume:
- 6
- Number:
- 1
- Pages:
- 9-13
- Month:
- July
- ISSN:
- 2319-1473
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