Platyrrhines by Shawn Dubey https://padlet.com/sd749/yciyj9xzcgfs New World Monkeys en-us 2018-05-31 17:47:01 UTC 2023-06-29 17:37:30 UTC hello@padlet.com Shared Characteristics of Platyrrhines sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264922149 Externally, all platyrrhine monkeys will have a flat nose, a wide septum, a dental formula of 2.1.3.2 or 2.1.3.3, tails, and thick fur. They will not have a bony ear tube, or the  hard exposed sitting pads of old world monkeys. 
Internally, all Platyrrhines will have their zygomatic and parietal bones touch, and have a vomeronasal organ.]]> 2018-06-01 01:35:55 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264922149 Behavioral Characteristics sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264925027 New World Monkeys are arboreal and will travel quadrupedally. When it comes to diet, Platyrrhines are omnivores that will eat gums and sap from trees, fruit, leaves, plants,  insects, and occasionally other small prey. The monkeys will live in family groups ranging in size from 2 to around 15 members and sometimes more. Once they reach their sexual maturity, they will mate throughout the year with sporadic mating being more common with some species than others. Platyrrhines will generally give birth to one or two offspring at a time, with fraternal twins being relatively common with many species.]]> 2018-06-01 01:57:15 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264925027 Habitat sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264928324 Platyrrhine monkeys are found in tropical forests and rainforests throughout South and Central America.]]> 2018-06-01 02:16:15 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264928324 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264928784 2018-06-01 02:19:30 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264928784 White-Faced Saki sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264929985 Pithecia pithecia]]> 2018-06-01 02:27:57 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264929985 Location and Habitat sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264930726 They are found throughout the northern amazon basin in Brazil, Suriname, Guyana, French Guiana, and Venezuela. They specifically live in the moist lowlands, submontane rainforests, and swamp forests. They prefer forests with many fruit trees and watering holes.]]> 2018-06-01 02:32:50 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264930726 Physical Characteristics sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264931161 They are sexually dimorphism. Black fur surrounds their white furred faces and females have bright strips of hair from their eyes to their chin. They have thick, non-prehensile tails. They have wide flat noses. Adult males measure 13.0 - 14.8 inches with tails measuring 13.7 - 17.5 inches. Adult females measure 13.2 - 13.5 inches with tails measuring 13.5 - 17.1 inches. As adults males weigh 34.0 - 88.2 oz and females weigh 27.5 - 61.7 oz. ]]> 2018-06-01 02:36:21 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264931161 Taxonomy of White-Faced Saki sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264931317 Kingdom          Animalia

Phylum             Chordata

Class                Mammalia

Order             Platyrrhine

Family            Pitheciidae

Genus                  Pithecia

Species                pithecia
]]> 2018-06-01 02:37:50 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264931317 Behavior sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/264932055 Live in small families of parents and offspring. They are shy and very quick. Communicate through chirping sounds. Show aggression by growling, arching back, and body shaking. Arboreal, but will descend to lower limbs of trees and ground for food. Their diet consists of berries, fruit, honey, leaves, flowers, small mammals (bats, mice), and small birds. They are mostly monogamous but their have been some exceptions. May be polygamous or polyandrous depending on group members. Gestation lasts about 146 days and single births are most common. Babies cling to their mother or father or sibling for the first 6 weeks. They become independent after 6 months but will usually with family. Males reach sexual maturity after about 32 months with females being a little longer. Saki’s will breed once a year in the spring. Saki monkeys will live around 15 years the wild and longer in captivity. ]]> 2018-06-01 02:42:48 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/264932055 Cotton-Top Tamarin sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265044465 Saguinus oedipus]]> 2018-06-01 14:40:10 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265044465 Location and Habitat sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265044940 Cotton-Top Tamarins live in humid tropical forests, dry deciduous forests, and secondary growth forests. They are arboreal and will sometimes be seen on the forest floor. They are primarily found in elevations between 400m and 1500m in Columbia. These tamarins are very sensitive to any alteration of their habitat.]]> 2018-06-01 14:42:26 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265044940 Cotton-Top Tamarin Taxonomy sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265045534 Kingdom              Animalia

Phylum               Chordata

Class                 Mammalia

Order               Platyrrhine

Family         Callitrichidae

Genus                  Saguinus

Species                  oedipus]]> 2018-06-01 14:45:10 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265045534 Behavior sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265050993 Cotton-Top Tamarins eat fruits, flowers, nectar, gums, saps, some animal prey, and insects. They live in extended family groups of about 4-15 members, but usually just 3-9 members. They are territorial and will mark their territory by scent. They wake up a little over an hour after dawn and travel with their group. They are lead by an elder female with other dominant males or a dominant pair. Cotton-Tops breed twice a year and females are seen pregnant or suckling in the months between January and June. They have a four to five month gestation period and give birth to non-identical twins very commonly. Babies are mobile at 2-5 weeks, eat solid food after 4-7 weeks, independent at 10-18 weeks, and males are sexually mature at two years while females mature at 18 months. Live 8-15 years.]]> 2018-06-01 15:08:00 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265050993 Physical Characteristics sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265051205 Small-bodied monkeys with recognizable long white fans on top of their heads. They have a grey-brown body with white colored limbs and stomach. They have some reddish-brown hair on their thighs and around the tails. They are not sexually dimorphic and both males and females will appear very similar. They have claws instead of nails like other species. Cotton-Top Tamarins also differ because they have two molars on each sides of jaw instead of three. They measure from 7-12 inches long and weigh from 260-380 grams.]]> 2018-06-01 15:09:10 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265051205 Venezuelan Red Howler sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265051700 Alouatta seniculus]]> 2018-06-01 15:11:47 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265051700 Venezuelan Red Howler Taxonomy sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265052653 Kingdom          Animalia

Phylum             Chordata

Class                Mammalia

Order             Platyrrhine

Family            Atelidae

Genus                   Alouatta

Species               seniculus

]]> 2018-06-01 15:16:52 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265052653 Location and Habitat sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265076572 Red howlers can live in many different habitats. Typically, they range from Bolivia to Columbia in the region's forests and rain forests. However, they are most commonly found in Venezuela. Red howlers are often found in higher altitudes.]]> 2018-06-01 17:17:56 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265076572 Physical Characteristics sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265079173 Sexually dimorphic, with males being larger than the females.  Females are 46-57 cm long and males are 49-72 cm. THey prehensile tail that is around 49-75 cm long. The weigh from 4.5-6.5 kg. Fur is a deep red-brown, with color changing with age. Long neck with large lower jaw, which probably allows them to howl like they do. They have a large Hyoid bone and special voice box, which helps them adjust the pitch and volume of their vocalizations. Their teeth have adapted for eating leaves by shearing.]]> 2018-06-01 17:29:22 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265079173 Behavior sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265083024 Live in groups of ten with only one or two males. Males will howl to communicate with each other and other social groups. A new child will become the main focus for the group, especially the females. Males will be forced out of their troop upon reaching sexual maturity and forced to find a new group and gain admittance. Once they are in they will try to kill the infants to ensure that when they do mate, the children are their own. Only about 25% of the infants will survive a male invasion. Male and females will begin relationships before actually engaging in sexual activity. Females will be the ones trying to get a male. They have polygynous relationships. They breed year round. Males reach sexual maturity around 7 years old and females at 5 years old. They usually give brith to one child after a 190 gestation period.]]> 2018-06-01 17:46:37 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265083024 Fossil Evidence #1 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265084429 Homunculus patagonicus skull from early Miocene era, about 21 million years old ]]> 2018-06-01 17:54:41 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265084429 Fossil Evidence #2 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265168767 Killikaike Blakei skull from Miocene era, about 16.4 million years old]]> 2018-06-02 19:39:57 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265168767 Fossil Evidence #1 Source sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265169445 https://www.semanticscholar.org/paper/Oldest-known-cranium-of-a-juvenile-New-World-monkey-Perry-Kay/94a7f068b2d9610547e9ea676b62e00b4214ce23/figure/2]]> 2018-06-02 19:55:34 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265169445 Fossil Evidence #2 Source sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265169491 http://www1.cuny.edu/mu/forum/2006/03/29/brooklyn-college-anthropologist-identifies-new-prehistoric-monkey/]]> 2018-06-02 19:57:07 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265169491 Fossil Evidence #3 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265169505 Tibia from the Antillothrix bernensis, estimated 1 million years old, Quaternary Period]]> 2018-06-02 19:57:35 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265169505 Fossil Evidence #3 Source sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265169814 https://www.independent.co.uk/news/science/million-year-old-monkey-fossil-found-underwater-in-cave-10500456.html]]> 2018-06-02 20:04:55 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265169814 Fossil Evidence #4 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265169853 Skull from the Antillothrix bernensis, estimated 1 million years old, Quaternary Period]]> 2018-06-02 20:05:40 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265169853 Fossil Evidence #4 Source sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265169992 https://www.independent.co.uk/news/science/million-year-old-monkey-fossil-found-underwater-in-cave-10500456.html]]> 2018-06-02 20:09:10 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265169992 Fossil Evidence #5 Source sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265170051 Homunculus patagonicus jaw, Miocene era, estimated 16 million years old]]> 2018-06-02 20:10:33 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265170051 Fossil Evidence #5 Source sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265170202 http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0002-70142010000300007]]> 2018-06-02 20:14:09 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265170202 Fossil Evidence #6 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265170371 Tremecebus harringtoni skull, 20 million years old, miocene era]]> 2018-06-02 20:18:13 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265170371 Fossil Evidence #6 Source sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265170468 http://digimorph.org/specimens/Tremacebus_harringtoni/]]> 2018-06-02 20:20:38 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265170468 What does the fossil evidence prove? sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265173799 My fossils show evidence of evolution because all of the organisms in my group and similar structures, especially in fossils of their skulls. For example, you can see how all of these monkeys have a very similar skull, with it being rather long with large eye sockets and a small nasal cavity. Their dental structure is the same too for the fossils that still have any sign of it. If these fossils all have the same or similar structures, then you can see the all evolved from a common ancestor.]]> 2018-06-02 21:37:38 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265173799 Chromosome Comparison sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265175448 New world monkeys have a chromosome count ranging from 16 to 62. The ancestral platyrrhini karyotype has a diploid number of 54. This karyotype compares the chromosomes of four species of new world monkeys. a) Callithrix argentata b) Cebuella pygmaea c) Callimico goeldii and d) Saimiri sciureus. You can see just how similar these few animals are and how they are related. These species have a diploid number of 44 or 46, a large X chromosome, and each chromosome appears very similar to the corresponding one of the other species in aspects of size and band pattern. Also, with the chromosome number being 46 or around it, you can see how closely related these monkeys are related to humans. https://openi.nlm.nih.gov/detailedresult.php?img=PMC1963484_1471-2148-7-S2-S11-3&req=4]]> 2018-06-02 22:27:09 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265175448 Venezuelan Red Howler Karyotype sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265177685 2018-06-02 23:54:40 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265177685 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265177761 This chromosome painting of the Venezuelan Red Howler (Alouatta seniculus) shows the species similarities to other species in the order. When comparing to other platyrrhines, the red howler has a similar diploid number of 50, which is vey close to other members of the taxonomic group such as the ones in the above karyotype. The first chromosomes are large like that of other species but don't decrease in size at a relatively consistent rate like other species, getting large again after getting very small. http://placentation.ucsd.edu/howler.html]]> 2018-06-02 23:57:39 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265177761 Biochemistry sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265225983 When sequencing the coding region of the H gene in Platyrrhines, the similarity between all the test samples was impressive. 18 of the 35 samples were fully sequenced, with at least one samples from each genera being sequenced fully. In almost all of the fully sequenced samples, there was 1,101 nucleotides present in the area sequenced. In the rest of the partially sequenced samples, the number of nucleotides was between the numbers 851 and 876, with other nucleotide counts being 1,098 or 1,002. These numbers are very closely related for the partially sequenced ones with numbers in the 800's and and the other partially sequenced samples were very close to the total nucleotides in fully sequenced samples. In all of these samples with the exception of the Callicebus moloch and Brachyteles, there was an insertion of three base pairs of codon 23 in the positions 67 to 69. In some callitrichines, there was was a three base pair deletion at positions 139 to 141 of codon 47. For the most part, the H gene codes for a 366 amino acid protein in all platyrrhines. The samples with the exception to that lost a codon and have the H gene code for a protein made of 365 amino acids, which also happens to be the same number of amino acids it codes for in humans.  This shows how related the species in the order are with the H gene being very similar. http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572004000300007#tab01]]> 2018-06-03 17:02:20 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265225983 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265228925 2018-06-03 17:40:17 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265228925 Anatomy sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265254878 An example of shared anatomy in platyrrhines is in the shape of the first and second lower molars. These molar samples are from the Alouatta guariba and the Cebus libodinosus. These samples represent how the platyrrhines have a reduced molar shape, and its origin can be traced back to some of the first platyrrhines. When these molar samples were compared to those of extinct platyrrhine fossils, the shape was very similar. There has been very little change since the extinct species had existed. The structure of these molars have forced almost all of the new world monkeys into a relatively narrow niche, explaining their very common diets within the taxonomic group. https://doi.org/10.7717/peerj.1967]]> 2018-06-03 23:22:05 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265254878 Phylogenetic Tree sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265258892 This phylogenetic tree shows the evolution and speciation of the platyrrhines dating back to the common ancestor in the late Ogliocene and early Miocene era. It then branches off all ht away to present day and the current families of new world monkeys. ]]> 2018-06-04 00:16:14 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265258892 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265263903 https://www.google.com/url?sa=i&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwjQl6ib3rjbAhWLylkKHf7JCLEQjRx6BAgBEAU&url=https%3A%2F%2Fwww.semanticscholar.org%2Fpaper%2FPhylogenetic-relationships-and-divergence-times-New-Opazo-Wildman%2F85b48002c9f7c5d3c72f287b4b8b731f3acb8e2b&psig=AOvVaw1eBlxZhrX7rim3UAef0ZGH&ust=1528157919199019]]> 2018-06-04 01:01:19 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265263903 Adaptive Radiation or Artificial Selection sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265265329 The order platyrrhine split into each of the species we know today due to adaptive radiation. It is hypothesized that a common ancestral platyrrhine somehow crossed the Atlantic Ocean and arrived in South and Central America around 30 million years ago. Platyrrhines would originate from primates in Africa before some found there way across the ocean. Once this species arrived in the Americas, they would mate and begin to speciate in the new habitat that could support them. There were no other primates on the continent before them, pointing to adaptive radiation being the evolutionary mechanism at work with the platyrrhines. Also, in the phylogenetic tree, short lines followed by long branches is evidence of adaptive radiation. http://www-personal.umich.edu/~phyl/anthro/platy.html]]> 2018-06-04 01:12:55 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265265329 Speciation: Gradualism sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265268432 From fossil evidence and the anatomy of platyrrhines I can conclude that new wold monkeys evolved through gradualism. Gradualism is the slow and steady evolutionary change organisms. For example, when looking at the older fossils of platyrrhines and those of present day bones, you can see they are still very similar. For example, when looking at the fossilized skull of the Homunculus patagonicus and the Antillothrix bernensis, they have the same shape and structure despite their 20 million year difference in age. Then, when looking at the molars of the platyrrhines, there is little change in the shape between ancestral specimens and todays primates. https://www.nature.com/scitable/knowledge/library/macroevolution-examples-from-the-primate-world-96679683]]> 2018-06-04 01:40:12 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265268432 Evolution: Convergent sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265270900 Convergent evolution is on display with the development of color vision in primates. Trichromats are possible based on opsin genes or pigments. First, all primates have the S opsin on chromosome 7. Then, in new world monkeys, there is an addition M or L opsin in the X chromosome. Since there can be only on X chromosome in males, they can't be trichromatic. However, females can because they have two X chromosomes, allowing them to be trichromatic. Howler monkeys are an exception because the have a second X chromosome, X2. This evolutionary change allows both males and females to be trichromats. This demonstrates convergent evolution because other primates outside of the platyrrhine order developed color vision in a relatively close time. https://www.nature.com/scitable/knowledge/library/macroevolution-examples-from-the-primate-world-96679683]]> 2018-06-04 02:02:59 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265270900 Immigration in Platyrrhines sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265274379 Around 30 million years ago, ancestral platyrrhine monkeys found their way from the area of Africa and the old world primates to colonize South and Central America. It is theorized that the animals come over on a raft of some sort or the crossed and land bridge which is now submerged. In both cases, the primates became isolated from their previous population, allowing speciation to occur. This cuts off the gene flow from the new, soon to be platyrrhine, and the primates of Africa and Asia. The result of this separation is clear with new world monkeys being generally smaller in size and with flatter, wider noses, and several other different characteristics.]]> 2018-06-04 02:32:52 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265274379 sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265278765 http://www.charlotteobserver.com/news/science-technology/article9097880.html]]> 2018-06-04 03:11:13 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265278765 Natural Selection Type sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265279649 New world monkeys will experience natural selection in two forms: stabilizing and directional. When it comes to stabilizing selection, it is displayed very commonly throughout all species. There is a certain range in size and weight in every species that is most common. Using my 3 exemplary examples to demonstrate this is that they all have a weight and size that could be most commonly observed. White-Faced Saki's range from 13.0 to 14.8 inches in males just as one example. In addition to stabilizing selection in physical characteristics, behaviorally directional selection will be on display. For example, the V. Red Howler Monkey males need to be more territorial and aggressive because of the social group they live in. They won't be able to find a new group once the mature if they can't force their way into a new group once they become sexually mature. This will cause the less aggressive males to not be able to pass on their genes to the next generation, leaving them out of the gene pool.]]> 2018-06-04 03:19:04 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265279649 Descent With Modification sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265281631 Descent with modification is on display in platyrrhines by the evolution of all platyrrhines from one common ancestor. Once, speciation began to occur millions of years ago, the offspring of those organisms changed slightly and would continue to pass down traits and have the offspring change slightly until present day. Today, you can see the changes in species by looking at fossil history and phylogenetic trees. especially with the phylogenetic tree, you can see the platyrrhines have continued to change slightly as new species were gradually introduced years ago to the current species under the order platyrrhini.]]> 2018-06-04 03:39:04 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265281631 Platyrrhine Sources sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265283028 https://www.britannica.com/animal/monkey#ref253702

http://www.iucnredlist.org/details/43942/0#sectionTaxonomy

https://www2.palomar.edu/anthro/primate/prim_4.htm

https://www.ncbi.nlm.nih.gov/pubmed/22042751
]]> 2018-06-04 03:55:26 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265283028 White-Faced Saki Sources sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265283231 http://animaldiversity.org/accounts/Pithecia_pithecia/

http://www.waza.org/en/zoo/visit-the-zoo/primates-1254385523/monkeys-1254385523/pithecia-pithecia

https://www.lpzoo.org/animal/white-faced-saki-monkey

https://www.nature.com/scitable/knowledge/library/new-world-monkeys-148121150

http://www.philadelphiazoo.org/Animals/Mammals/Primates/White-Faced-Saki.aspx
]]> 2018-06-04 03:57:46 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265283231 Cotton-Top Tamarin Sources sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265283390 http://pin.primate.wisc.edu/factsheets/entry/cotton-top_tamarin

http://www.iucnredlist.org/details/19823/0

https://a-z-animals.com/animals/cottontop-tamarin/

http://animaldiversity.org/accounts/Saguinus_oedipus/
]]> 2018-06-04 03:59:50 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265283390 V. Red Howler Sources sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265283491 http://animaldiversity.org/accounts/Alouatta_seniculus/

http://pin.primate.wisc.edu/factsheets/entry/red_howler
]]> 2018-06-04 04:01:10 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265283491 Taxonomy sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265283674 Within the Kingdom Animalia, there are a few characteristics of all animals. First of all, there are no prokaryotes, leaving all organisms to be eukaryotic and multicellular. Secondly, all organisms are heterotrophs and depend on other organisms. Most organisms ingest food and digest it in an internal cavity. Finally, most organisms are mobile and can move spontaneously. New world monkeys fit all of these characteristics being multicellular, heterotrophs in the form of omnivores, and being very mobile.
https://biology.tutorvista.com/organism/kingdom-animalia.html]]> 2018-06-04 04:03:20 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265283674 How does taxonomy prove how related organisms are? sd749 https://padlet.com/sd749/yciyj9xzcgfs/wish/265284529 Taxonomy shows how closely organisms are related by showing the shared taxonomic groups they are classified under. When looking at my organisms for example (refer to individual taxonomic classifications), you can see the same taxonomic groups the fit in, up to the order Platyrrhine. Being a platyrrhine is the last taxonomic group my three organisms all share before splitting up into different families, genera, and species. However, they all share the same kingdom, phylum, class, and order, which shows how closely related my organisms and platyrrhines are.]]> 2018-06-04 04:13:11 UTC https://padlet.com/sd749/yciyj9xzcgfs/wish/265284529