1.
Comparisons of Intraunit Relationships in Nonhuman Primates Living in Multilevel Social Systems
by Matsuda, Ikki
International journal of primatology, 2012-06-16, Vol.33 (5), p.1038-1053

2.
Ranging Behavior of Proboscis Monkeys in a Riverine Forest with Special Reference to Ranging in Inland Forest
by Matsuda, Ikki
International journal of primatology, 2009-02-26, Vol.30 (2), p.313-325

3.
Nasalis larvatus (Primates: Colobini)
by Harding, Lee E
Mammalian species, 2015, Vol.2015 (926), p.84-99

4.
Clouded leopard (Neofelis diardi) predation on proboscis monkeys (Nasalis larvatus) in Sabah, Malaysia
by Matsuda, Ikki
Primates, 2008-05-17, Vol.49 (3), p.227-231

5.
Ranging Behavior of Proboscis Monkeys (Nasalis larvatus) in the Lower Kinabatangan, Northern Borneo
by Boonratana, R
International journal of primatology, 2000-06-01, Vol.21 (3), p.497-518

6.
Occurrence of Infanticide among Wild Proboscis Monkeys (Nasalis larvatus) in Sabah, Northern Borneo
by Agoramoorthy, Govindasamy
Folia primatologica, 2005-05, Vol.76 (3), p.177-179

7.
Female transfer between one-male groups of proboscis monkey (Nasalis larvatus)
by Murai, Tadahiro
Primates, 2007-04, Vol.48 (2), p.117-121

8.
Feeding ecology of the proboscis monkey (Nasalis larvatus)
by Yeager, Carey P.
International journal of primatology, 1989-12, Vol.10 (6), p.497-530

9.
The ontogeny of cranial sexual dimorphism in two old world monkeys : Macaca fascicularis (Cercopithecinae) and Nasalis larvatus (Colobinae)
by RAVOSA, M. J
International journal of primatology, 1991, Vol.12 (4), p.403-426

10.
Social organization and ecology of proboscis monkeys (Nasalis larvatus) in mixed coastal forest in Sarawak
by BENNETT, E. L
International journal of primatology, 1988, Vol.9 (3), p.233-255

11.
Does intraspecific variation in social systems explain reported differences in the social structure of the proboscis monkey (Nasalis larvatus)?
by Yeager, Carey P.
Primates, 1995-10, Vol.36 (4), p.575-582

12.
Habitat use, ranging behaviour, and food habits of the proboscis monkey, Nasalis larvatus (van Wurmb), in Sarawak
by SALTER, R. E
Primates, 1985, Vol.26 (4), p.436-451

13.
Faecal particle size in free-ranging primates supports a 'rumination' strategy in the proboscis monkey (Nasalis larvatus)
by Matsuda, Ikki
Oecologia, 2014-04-01, Vol.174 (4), p.1127-1137

15.
The Croonian Lectures ON TRYPANOSOMES CAUSING DISEASE IN MAN AND DOMESTIC ANIMALS IN CENTRAL AFRICA
by Bruce, David
British Medical Journal, 1915-07, Vol.2 (2846), p.91-97
