This article was the subject of a Wiki Education Foundation-supported course assignment, between 19 January 2021 and 30 April 2021. Further details are available on the course page. Student editor(s): CooperOfford. Peer reviewers: FungiFish2020, MichKayla S.
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Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT ( talk) 10:05, 17 January 2022 (UTC)
Since "Totenkopf" usually just means "skull" in German (though it's literal meaning is indeed dead person's head) wouldn't "skull monkey" be a betetter translation? If no one has a better idea I'll change this at some point soon. -- Millard73 21:53, 10 January 2007 (UTC)
Can somebody get an image of a single monkey? That second set of eyes is really disconcerting, especially in the small picture. —The preceding unsigned comment was added by Alph Tech STUART ( talk • contribs) 14:53, 31 January 2007 (UTC).
I have some really good pictures of squirrel monkeys that I took in Costa Rica (Corcovado National Park) this past April. They are better than the those currently being used for the article, if whoever is in charge of this page is interested in using them. 66.233.50.127 23:00, 22 May 2007 (UTC)
The pictures I have are of the black-crowned Central American Squirrel Monkey (Saimiri oerstedii oerstedii)... 66.233.50.127 17:34, 23 May 2007 (UTC)tim
The human brain mass to body mass ratio is 1:53 (1.9 %), rather than 1:35 (2.9 %). -- Anshelm '77 12:40, 31 July 2007 (UTC)
Several taxa in this genus were originally described as species (the whole idea about subspecies, and thus trinomials, is relatively new, only gaining widespread use some ~100 years ago). So, from around the turn of the century up until the 1970s, numerous taxa that previously had been considered separate species were merged (often with few or no arguments being presented for the change), and the resulting taxonomy generally recognized. The idea of considering oerstedii conspecific with a widespread S. sciureus (i.e. only one Squirrel Monkey) was further supported by the late Philip Hershkovitz (1972) - one of the "big guys" in the taxonomy of Neotropical mammals (especially primates) in the 70s, 80s & 90s, and of particular importance in this genus, as it also was him who presented the arguments for the multiple-species split in his article in the American Journal of Primatology in 1984. This article (although some of its conclusions later have been contradicted by hybridization, DNA, physiology, etc) has formed the basis for MSW3, with the only major deviation being S. vanzolinii, described in 1985, and thus not conclusively treated in Hershkovitz, 1984. Thus, if checking MSW3 for S. oerstedii, the ref. also cited for the sentence in the wiki article, you will see that the "big year" was 1984, not only for the South American taxa, but also for the Central American S. oerstedii. This is also noted in the the popular (but in general good) The Pictorial Guide to the Living Primates (Rowe, 1996), where the following quote can be found in the taxonomic section for S. oerstedii: "Elevated from a subspecies of S. sciureus in 1984". The major deviation has actually been between the South American split (sciureus-ustus-boliviensis-vanzolini) versus the Central American-South American split (oerstedii-sciureus) post-1984, as the latter has been almost entirely agreed upon since Hershkovitz, 1984, while the split into multiple South American species has been contested against to various degrees by various authors (see especially Costello, Dickinson, Rosenberger, Boinski & Szalay, 1993, which presented arguments for only recognizing a Central American and a South American species). • Rabo³ • 23:46, 25 July 2008 (UTC)
I deleted the section on color vision. Paragraph talked about spider monkeys, not squirrel monkeys. One reference was a bad link, and the other had valid data about squirrel monkeys' vision chromosomes that would have been an odd random one-sentence fact if left. —Preceding unsigned comment added by 137.132.250.6 ( talk) 14:48, 10 June 2010 (UTC)
This article is the subject of an educational assignment at Washington University supported by the Wikipedia Ambassador Program during the 2012 Fall term. Further details are available on the course page. |
The article on squirrel monkeys is very short and has significant room for improvement. The lead of the article is quite short and needs to contain more information. Once again, there is no section on anatomy though there is a section on evolutionary history. The section on behavior needs to be greatly expanded to include topics such as social structures and reproduction. As of right now the only subsection that it contains is one on color vision which might fit better in the section on evolutionary history or in the needed section of anatomy and physiology. One could also add to the article a section on geography or the habitat of the species. Pictures should be added throughout the article. This article has been given the category of a “Start,” which I am presuming to mean that much work needs to be done. There is some discussion on the talk section though it does not specifically address how to move this article forward towards a higher category, and most of it is from 2007. Someone posted that the color vision section included actually pertains to spider monkeys as opposed to squirrel monkeys though this subsection still exists in the article which seems to be problematic. E.middlebrook ( talk) 19:51, 25 September 2012 (UTC)
Here is a compilation of some sources that could be used to further add things to the article, expanding it's evolution and behavior and ecology sections, while adding some on mating systems, reproduction, and possibly physiology.
[1] Boinski, S. (1987). "Mating Patterns in Squirrel Monkeys (Saimiri oerstedi): Implications for Seasonal Sexual Dimorphism". Behavioral Ecology and Sociobiology. 21(1): 13–21. ISSN 0340-5443.
[2] Stone, Anita I. (2014-08-01). "Is Fatter Sexier? Reproductive Strategies of Male Squirrel Monkeys (Saimiri sciureus)". International Journal of Primatology. 35 (3): 628–642. doi:10.1007/s10764-014-9755-7. ISSN 1573-8604.
[3] Baker, Jasmine N.; Walker, Jerilyn A.; Vanchiere, John A.; Phillippe, Kacie R.; St. Romain, Corey P.; Gonzalez-Quiroga, Paulina; Denham, Michael W.; Mierl, Jackson R.; Konkel, Miriam K.; Batzer, Mark A. (2017-09-01). "Evolution of Alu Subfamily Structure in the Saimiri Lineage of New World Monkeys". Genome Biology and Evolution. 9 (9): 2365–2376. doi:10.1093/gbe/evx172.
[4] Zimbler‐DeLorenzo, Heather S.; Stone, Anita I. (2011). "Integration of field and captive studies for understanding the behavioral ecology of the squirrel monkey (Saimiri sp.)". American Journal of Primatology. 73 (7): 607–622. doi:10.1002/ajp.20946. ISSN 1098-2345.
[5] Garber, Paul A.; Leigh, Steven R. (1997). "Ontogenetic Variation in Small-Bodied New World Primates: Implications for Patterns of Reproduction and Infant Care". Folia Primatologica. 68 (1): 1–22. doi:10.1159/000157226. ISSN 0015-5713. PMID 9170641.
[6] Stone, Anita I.; Ruivo, Luana V. P. (2020). "Synchronization of weaning time with peak fruit availability in squirrel monkeys (Saimiri collinsi) living in Amazonian Brazil". American Journal of Primatology. 82 (7): e23139. doi:10.1002/ajp.23139. ISSN 1098-2345.
And two more sources found on cool urine-washing thermoregulation technique and another on how humidity affects osmoregulation in squirrel monkeys, but I couldn't get full access to the papers. - CooperOfford ( talk) 23:36, 2 February 2021 (UTC)
This article was the subject of a Wiki Education Foundation-supported course assignment, between 19 January 2021 and 30 April 2021. Further details are available on the course page. Student editor(s): CooperOfford. Peer reviewers: FungiFish2020, MichKayla S.
This
level-5 vital article is rated C-class on Wikipedia's
content assessment scale. It is of interest to the following WikiProjects: | ||||||||||||||||||
|
Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT ( talk) 10:05, 17 January 2022 (UTC)
Since "Totenkopf" usually just means "skull" in German (though it's literal meaning is indeed dead person's head) wouldn't "skull monkey" be a betetter translation? If no one has a better idea I'll change this at some point soon. -- Millard73 21:53, 10 January 2007 (UTC)
Can somebody get an image of a single monkey? That second set of eyes is really disconcerting, especially in the small picture. —The preceding unsigned comment was added by Alph Tech STUART ( talk • contribs) 14:53, 31 January 2007 (UTC).
I have some really good pictures of squirrel monkeys that I took in Costa Rica (Corcovado National Park) this past April. They are better than the those currently being used for the article, if whoever is in charge of this page is interested in using them. 66.233.50.127 23:00, 22 May 2007 (UTC)
The pictures I have are of the black-crowned Central American Squirrel Monkey (Saimiri oerstedii oerstedii)... 66.233.50.127 17:34, 23 May 2007 (UTC)tim
The human brain mass to body mass ratio is 1:53 (1.9 %), rather than 1:35 (2.9 %). -- Anshelm '77 12:40, 31 July 2007 (UTC)
Several taxa in this genus were originally described as species (the whole idea about subspecies, and thus trinomials, is relatively new, only gaining widespread use some ~100 years ago). So, from around the turn of the century up until the 1970s, numerous taxa that previously had been considered separate species were merged (often with few or no arguments being presented for the change), and the resulting taxonomy generally recognized. The idea of considering oerstedii conspecific with a widespread S. sciureus (i.e. only one Squirrel Monkey) was further supported by the late Philip Hershkovitz (1972) - one of the "big guys" in the taxonomy of Neotropical mammals (especially primates) in the 70s, 80s & 90s, and of particular importance in this genus, as it also was him who presented the arguments for the multiple-species split in his article in the American Journal of Primatology in 1984. This article (although some of its conclusions later have been contradicted by hybridization, DNA, physiology, etc) has formed the basis for MSW3, with the only major deviation being S. vanzolinii, described in 1985, and thus not conclusively treated in Hershkovitz, 1984. Thus, if checking MSW3 for S. oerstedii, the ref. also cited for the sentence in the wiki article, you will see that the "big year" was 1984, not only for the South American taxa, but also for the Central American S. oerstedii. This is also noted in the the popular (but in general good) The Pictorial Guide to the Living Primates (Rowe, 1996), where the following quote can be found in the taxonomic section for S. oerstedii: "Elevated from a subspecies of S. sciureus in 1984". The major deviation has actually been between the South American split (sciureus-ustus-boliviensis-vanzolini) versus the Central American-South American split (oerstedii-sciureus) post-1984, as the latter has been almost entirely agreed upon since Hershkovitz, 1984, while the split into multiple South American species has been contested against to various degrees by various authors (see especially Costello, Dickinson, Rosenberger, Boinski & Szalay, 1993, which presented arguments for only recognizing a Central American and a South American species). • Rabo³ • 23:46, 25 July 2008 (UTC)
I deleted the section on color vision. Paragraph talked about spider monkeys, not squirrel monkeys. One reference was a bad link, and the other had valid data about squirrel monkeys' vision chromosomes that would have been an odd random one-sentence fact if left. —Preceding unsigned comment added by 137.132.250.6 ( talk) 14:48, 10 June 2010 (UTC)
This article is the subject of an educational assignment at Washington University supported by the Wikipedia Ambassador Program during the 2012 Fall term. Further details are available on the course page. |
The article on squirrel monkeys is very short and has significant room for improvement. The lead of the article is quite short and needs to contain more information. Once again, there is no section on anatomy though there is a section on evolutionary history. The section on behavior needs to be greatly expanded to include topics such as social structures and reproduction. As of right now the only subsection that it contains is one on color vision which might fit better in the section on evolutionary history or in the needed section of anatomy and physiology. One could also add to the article a section on geography or the habitat of the species. Pictures should be added throughout the article. This article has been given the category of a “Start,” which I am presuming to mean that much work needs to be done. There is some discussion on the talk section though it does not specifically address how to move this article forward towards a higher category, and most of it is from 2007. Someone posted that the color vision section included actually pertains to spider monkeys as opposed to squirrel monkeys though this subsection still exists in the article which seems to be problematic. E.middlebrook ( talk) 19:51, 25 September 2012 (UTC)
Here is a compilation of some sources that could be used to further add things to the article, expanding it's evolution and behavior and ecology sections, while adding some on mating systems, reproduction, and possibly physiology.
[1] Boinski, S. (1987). "Mating Patterns in Squirrel Monkeys (Saimiri oerstedi): Implications for Seasonal Sexual Dimorphism". Behavioral Ecology and Sociobiology. 21(1): 13–21. ISSN 0340-5443.
[2] Stone, Anita I. (2014-08-01). "Is Fatter Sexier? Reproductive Strategies of Male Squirrel Monkeys (Saimiri sciureus)". International Journal of Primatology. 35 (3): 628–642. doi:10.1007/s10764-014-9755-7. ISSN 1573-8604.
[3] Baker, Jasmine N.; Walker, Jerilyn A.; Vanchiere, John A.; Phillippe, Kacie R.; St. Romain, Corey P.; Gonzalez-Quiroga, Paulina; Denham, Michael W.; Mierl, Jackson R.; Konkel, Miriam K.; Batzer, Mark A. (2017-09-01). "Evolution of Alu Subfamily Structure in the Saimiri Lineage of New World Monkeys". Genome Biology and Evolution. 9 (9): 2365–2376. doi:10.1093/gbe/evx172.
[4] Zimbler‐DeLorenzo, Heather S.; Stone, Anita I. (2011). "Integration of field and captive studies for understanding the behavioral ecology of the squirrel monkey (Saimiri sp.)". American Journal of Primatology. 73 (7): 607–622. doi:10.1002/ajp.20946. ISSN 1098-2345.
[5] Garber, Paul A.; Leigh, Steven R. (1997). "Ontogenetic Variation in Small-Bodied New World Primates: Implications for Patterns of Reproduction and Infant Care". Folia Primatologica. 68 (1): 1–22. doi:10.1159/000157226. ISSN 0015-5713. PMID 9170641.
[6] Stone, Anita I.; Ruivo, Luana V. P. (2020). "Synchronization of weaning time with peak fruit availability in squirrel monkeys (Saimiri collinsi) living in Amazonian Brazil". American Journal of Primatology. 82 (7): e23139. doi:10.1002/ajp.23139. ISSN 1098-2345.
And two more sources found on cool urine-washing thermoregulation technique and another on how humidity affects osmoregulation in squirrel monkeys, but I couldn't get full access to the papers. - CooperOfford ( talk) 23:36, 2 February 2021 (UTC)