Pook A G, Pook G
Folia Primatol (Basel). 1982;38(3-4):196-216. doi: 10.1159/000156057.
During a 5-month field study on the primates of northern Bolivia, it was found that two callitrichid species, Saguinus fuscicollis and Saguinus labiatus, formed apparently stable mixed troops, sharing a common home range, and associating for approximately 50% of their day. The groups joined together each morning and sometimes stayed together for several hours, up until mid-afternoon. In some localities, a Callimico goeldii group was also present, and they shared the same home range and associated a great deal with the mixed Saguinus troop. The mechanisms by which these associations are established and maintained are discussed. Possible reasons for the high degree of polyspecific association are proposed. Other associations between the Saguinus species and larger primates are also described.
在对玻利维亚北部灵长类动物进行的为期5个月的实地研究中，发现两种狨科动物，即褐喉柽柳猴和白唇柽柳猴，形成了明显稳定的混合群体，共享一个共同的活动范围，并且一天中约有50%的时间在一起活动。这些群体每天早上聚集在一起，有时会一起待上几个小时，直到下午三点左右。在一些地区，还存在一个金氏狨群体，它们共享相同的活动范围，并与混合的柽柳猴群体大量互动。文中讨论了这些群体联系得以建立和维持的机制。提出了高度多物种关联的可能原因。还描述了柽柳猴物种与其他大型灵长类动物之间的其他关联。
