Cicmanec J L, Campbell A K
Primates Med. 1978;10:84-7.
Analysis of reproductive performance for four species of callitrichids maintained in our laboratory shows conception rates to vary from 3.14 for S. weddelli to 1.01 for S. fuscicollis lagonotus. Delivery rates vary from 0.55 for S. fuscicollis nigrifrons to 0.90 for S. weddelli. There is no seasonal pattern of births for any of the species maintained in the laboratory. Abdominal palpation of females has proven useful for predicting the date of parturition and assessing development of the fetus. Abortions occur among all species and tend to occur during the first third of gestation in C. jacchus and the last third of gestation in S. oedipus.
对我们实验室饲养的四种狨猴科动物的繁殖性能分析表明，受孕率从韦氏狨的3.14到褐颈狨指名亚种的1.01不等。分娩率从黑额褐颈狨的0.55到韦氏狨的0.90不等。实验室饲养的任何物种都没有出生的季节性模式。对雌性进行腹部触诊已被证明有助于预测分娩日期和评估胎儿发育情况。所有物种都会发生流产，在普通狨妊娠的前三分之一期间和白领伶猴妊娠的后三分之一期间更容易发生。
