Semnopithecus (English Wikipedia)

Bennett, E.L., Davies, A.G. (1994) "The ecology of Asian colobines". In: Davies, A.G., Oates, J.F. (eds.) Colobine monkeys: their ecology, behaviour and evolution. Cambridge University Press. pp. 129–171 ISBN 0-521-33153-6.
Borries, C., Koenig A. (2000) "Infanticide in hanuman langurs: social organization, male migration, and weaning age". In: van Schaik, C.P., Janson, C.H. (eds.) Infanticide by males and its implications. Cambridge University Press. pp. 99–122 ISBN 0-521-77498-5.

bucknell.edu

departments.bucknell.edu

Groves, C. P. (2005). "Genus Semnopithecus". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. pp. 174–175. ISBN 0-801-88221-4. OCLC 62265494.

doi.org

Singh, M.; Kumara, H. N.; Long, Y.; Chetry, D.; Kumar, A. (2020). "Semnopithecus schistaceus". IUCN Red List of Threatened Species. 2020: e.T39840A17942792. doi:10.2305/IUCN.UK.2020-2.RLTS.T39840A17942792.en.
Kumar, A.; Singh, M.; Anandam, M.; Ahuja, V.; Kumara, H. N.; Molur, S. (2020). "Semnopithecus ajax". IUCN Red List of Threatened Species. 2020: e.T39833A17943210. doi:10.2305/IUCN.UK.2020-2.RLTS.T39833A17943210.en.
Brandon-Jones, D. (2004). "A taxonomic revision of the langurs and leaf monkeys (Primates: Colobinae) of South Asia" (PDF). Zoos' Print Journal. 19 (8): 1552–1594. doi:10.11609/jott.zpj.971.1552-94.
Roonwal, M.L. (1981). "Intraspecific variation in size, proportion of body parts and weight in the hanuman langur, Presbytis entellus (Primates), in South Asia, with remarks on subspeciation" (PDF). Records of the Zoological Survey of India. 79 (1–2): 125–158. doi:10.26515/rzsi/v79/i1-2/1981/161760. S2CID 251696925.
Ripley S. (1967). "The leaping of langurs: a problem in the study of locomotor adaptation". American Journal of Physical Anthropology. 26 (2): 149–170. doi:10.1002/ajpa.1330260206.
Osterholz, M.; Walter, L.; Roos, C. (2008). "Phylogenetic position of the langur genera Semnopithecus and Trachypithecus among Asian colobines, and genus affiliations of their species groups". BMC Evolutionary Biology. 8: 58. doi:10.1186/1471-2148-8-58. PMC 2268674. PMID 18298809.
Karanth, P. (2010). "Molecular systematics and conservation of the langurs and leaf monkeys of South Asia". Journal of Genetics. 89 (4): 393–399. doi:10.1007/s12041-010-0057-3. PMID 21273689. S2CID 17712174. Retrieved 2019-02-08.
Nag, C.; Karanth, P. (2011). "Taxonomic implications of a field study of morphotypes of hanuman langurs (Semnopithecus entellus) in Peninsular India" (PDF). International Journal of Primatology. 32 (4): 830–848. doi:10.1007/s10764-011-9504-0. S2CID 22233326.
Nag, C.; Praveen, K. K.; Vasudeva, G. K. (2014). "Delineating ecological boundaries of hanuman langur species complex in Peninsular India using MaxEnt modeling approach". PLOS ONE. 9 (2): e87804. Bibcode:2014PLoSO...987804C. doi:10.1371/journal.pone.0087804. PMC 3912124. PMID 24498377.
Karanth, K. P.; Singh, L.; Collura, R. V.; Stewart, C. B. (2008). "Molecular phylogeny and biogeography of langurs and leaf monkeys of South Asia (Primates: Colobinae)" (PDF). Molecular Phylogenetics and Evolution. 46 (2): 683–694. doi:10.1016/j.ympev.2007.11.026. PMID 18191589.
Singh, M.; Kumara, H. N.; Kumar, A.; Nag, C. (2020). "Semnopithecus hypoleucos". IUCN Red List of Threatened Species. 2020: e.T167543916A17942313. doi:10.2305/IUCN.UK.2020-2.RLTS.T167543916A17942313.en.
Singh, M.; Kumara, H. N.; Kumar, A. (2020). "Semnopithecus johnii". IUCN Red List of Threatened Species. 2020: e.T44694A17958623. doi:10.2305/IUCN.UK.2020-2.RLTS.T44694A17958623.en.
Kumara, H. N.; Kumar, A.; Singh, M. (2020). "Semnopithecus entellus". IUCN Red List of Threatened Species. 2020: e.T39832A17942050. doi:10.2305/IUCN.UK.2020-2.RLTS.T39832A17942050.en.
Singh, M.; Kumar, A.; Kumara, H. N.; Ahuja, V. (2020). "Semnopithecus hector". IUCN Red List of Threatened Species. 2020: e.T39837A17942651. doi:10.2305/IUCN.UK.2020-2.RLTS.T39837A17942651.en.
Singh, M.; Kumara, H. N.; Dittus, W.; Kumar, A.; Nag, C. (2020). "Semnopithecus priam". IUCN Red List of Threatened Species. 2020: e.T167546892A17942964. doi:10.2305/IUCN.UK.2020-2.RLTS.T167546892A17942964.en.
Rudran, R.; Dittus, W.; Gamage, S. N.; Nekaris, K. A. I. (2020). "Semnopithecus vetulus". IUCN Red List of Threatened Species. 2020: e.T22042A17959452. doi:10.2305/IUCN.UK.2020-2.RLTS.T22042A17959452.en.
Ashalakshmi, N.C.; Nag, K. S. C.; Karanth, K. P. (2014). "Molecules support morphology: species status of South Indian populations of the widely distributed Hanuman langur". Conservation Genetics. 16: 43–58. doi:10.1007/s10592-014-0638-4. S2CID 13993193.
Waite, T.A.; Chhangani, A.K.; Campbell, L.G.; Rajpurohit, L.S.; Mohonot, S.M. (2007). "Sanctuary in the city: urban monkeys buffered against catastrophic die-off during ENSO-related drought". EcoHealth. 4 (3): 278–286. doi:10.1007/s10393-007-0112-6. S2CID 23603380.
Ramakrishnan U, Coss RG (2001). "A comparison of the sleeping behavior of three sympatric primates". Folia Primatology. 7 2 (1): 51–53. doi:10.1159/000049922. PMID 11275752. S2CID 349258.
Punekar, S.A. (2002). "Some food plants of Hanuman langur Semnopithecus entellus (Dufresne) in the western Ghats of Maharashtra, India" (PDF). Zoos' Print Journal. 17 (6): 797–801. doi:10.11609/jott.zpj.17.6.797-801.
Srivastava, A. (1991). "Insectivory and its significance to langur diets". Primates. 32 (2): 237–241. doi:10.1007/BF02381181. S2CID 32090680.
Starin, E.D. (1978). "A preliminary investigation of home range use in the Gir Forest langur". Primates. 19 (3): 551–568. doi:10.1007/BF02373316. S2CID 1067514.
Newton P. (1994). "Social stability and change among forest Hanuman langurs (Presbytis entellus)". Primates. 35 (4): 489–498. doi:10.1007/BF02381957. S2CID 40545787.
Mathur, R.; Manohar, B.R. (1990). "Density of Macaca mulatta and Presbytis entellus in the old city of Jaipur: a three year survey". Applied Animal Behaviour Science. 27 (4): 351–361. doi:10.1016/0168-1591(90)90130-6.
Koenig, A. (2000). "Competitive regimes in forest-dwelling Hanuman langur females (Semnopithecus entellus)". Behav Ecol Sociobiology. 48 (2): 93–109. doi:10.1007/s002650000198. S2CID 22000806.
Borries, C.; Sommer, V.; Srivastava, A. (1991). "Dominance, age, and reproductive success in free-ranging female Hanuman langurs (Presbytis entellus)". Int J Primatol. 12 (3): 231–257. doi:10.1007/BF02547586. S2CID 19555929.
Newton, P.N. (1987). "The social organization of Hanuman langurs (Presbytis entellus)". International Journal of Primatology. 8 (3): 199–232. doi:10.1007/BF02735173. S2CID 10501648.
Rajpurohit, L.S.; Chhangani, A.K.; Rajpurohit, R.S.; Mohnot, S.M. (2003). "Observation of a sudden resident-male replacement in a unimale bisexual troop of Hanuman langurs, Semnopithecus entellus, around Jodhpur (India)". Folia Primatol. 74 (2): 85–87. doi:10.1159/000070002. PMID 12778910. S2CID 46828619.
Borries, C.; Sommer, V.; Srivastava, A. (1994). "Weaving a tight social net: allogrooming in a free-ranging female langurs (Presbytis entellus)". International Journal of Primatology. 15 (3): 421–443. doi:10.1007/BF02696102. S2CID 4718111.
Ahsan, M.F.; Khan, M.A.R. (2006). "Eco-ethology of the common langur Semnopithecus entellus (Dufresne) in Bangladesh". University Journal of Zoology, Rajshahi University. 25: 3–10. doi:10.3329/ujzru.v25i0.317.
Launhardt, K.; Borries, C.; Hardt, C.; Epplen, J.T.; Winkler, P. (2001). "Paternity analysis of alternative male reproductive routes among the langurs (Semnopithecus entellus) of Ramnagar". Animal Behaviour. 61 (1): 53–64. doi:10.1006/anbe.2000.1590. PMID 11170696. S2CID 29570442.
Ostner, J.; Chalise, M.K.; Koenig, A.; Launhardt, K.; Nikolei, J.; Podzuweit, D.; Borries, C. (2006). "What hanuman langur males know about female reproductive status". American Journal of Primatology. 68 (7): 701–712. doi:10.1002/ajp.20260. PMID 16786522. S2CID 26498604.
Sommer, V.; Srivastava, A.; Borries, C. (1992). "Cycles, sexuality, and conception in free-ranging langurs (Presbytis entellus)". American Journal of Primatology. 28 (1): 1–27. doi:10.1002/ajp.1350280102. PMID 31941223. S2CID 85066777.
Borries, C. (1997). "Infanticide in Seasonally Breeding Multimale Groups of Hanuman Langurs" (Presbytis entellus) in Ramnagar". Behavioral Ecology and Sociobiology. 41 (3): 139–150. doi:10.1007/s002650050373. S2CID 37230153.
Sugiyama Y. (1965). "Behavioral development and social structure in two troops of Hanuman langurs (Presbytis entellus)". Primates. 6 (2): 213–247. doi:10.1007/BF01730967. S2CID 10784560.
Dolhinow, P.; Murphy, G. (1982). "Langur monkey (Presbytis entellus) development: the first 3 months of life". Folia Primatologica. 39 (3–4): 305–331. doi:10.1159/000156082. PMID 7166290.
Hohmann, G. (1989). "Comparative study of vocal communication in two Asian leaf monkeys, Presbytis johnii and Presbytis entellus". Folia Primatologica. 52 (1–2): 27–57. doi:10.1159/000156380. PMID 2807093.
Chaudhuri S, Murmu A, Talukder B, Alfred JR (2004). "A population survey of Hanuman langurs in the district of Purulia, west Bengal". Rec Zool Surv India. 103 (3–4): 47–54. doi:10.26515/rzsi/v103/i3-4/2004/159337. S2CID 251714842.
Pirta RS, Gadgil M, Kharshikar AV (1997). "Management of the rhesus monkey Macaca mulatta and Hanuman langur Presbytis entellus in Himachal Pradesh, India". Biol Conserv. 79 (1): 97–106. doi:10.1016/0006-3207(95)00131-X.

ernet.in

wgbis.ces.iisc.ernet.in

Nag, C.; Karanth, P. (2011). "Taxonomic implications of a field study of morphotypes of hanuman langurs (Semnopithecus entellus) in Peninsular India" (PDF). International Journal of Primatology. 32 (4): 830–848. doi:10.1007/s10764-011-9504-0. S2CID 22233326.
Karanth, K. P.; Singh, L.; Collura, R. V.; Stewart, C. B. (2008). "Molecular phylogeny and biogeography of langurs and leaf monkeys of South Asia (Primates: Colobinae)" (PDF). Molecular Phylogenetics and Evolution. 46 (2): 683–694. doi:10.1016/j.ympev.2007.11.026. PMID 18191589.

faunaofindia.nic.in

Roonwal, M.L. (1981). "Intraspecific variation in size, proportion of body parts and weight in the hanuman langur, Presbytis entellus (Primates), in South Asia, with remarks on subspeciation" (PDF). Records of the Zoological Survey of India. 79 (1–2): 125–158. doi:10.26515/rzsi/v79/i1-2/1981/161760. S2CID 251696925.

google.com

Groves, C. P. (2005). "Genus Semnopithecus". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. pp. 174–175. ISBN 0-801-88221-4. OCLC 62265494.

harvard.edu

ui.adsabs.harvard.edu

Nag, C.; Praveen, K. K.; Vasudeva, G. K. (2014). "Delineating ecological boundaries of hanuman langur species complex in Peninsular India using MaxEnt modeling approach". PLOS ONE. 9 (2): e87804. Bibcode:2014PLoSO...987804C. doi:10.1371/journal.pone.0087804. PMC 3912124. PMID 24498377.

ias.ac.in

Karanth, P. (2010). "Molecular systematics and conservation of the langurs and leaf monkeys of South Asia". Journal of Genetics. 89 (4): 393–399. doi:10.1007/s12041-010-0057-3. PMID 21273689. S2CID 17712174. Retrieved 2019-02-08.

itis.gov

"Semnopithecus". ITIS. Retrieved 2019-02-01.

iucnredlist.org

Singh, M.; Kumara, H. N.; Long, Y.; Chetry, D.; Kumar, A. (2020). "Semnopithecus schistaceus". IUCN Red List of Threatened Species. 2020: e.T39840A17942792. doi:10.2305/IUCN.UK.2020-2.RLTS.T39840A17942792.en.
Kumar, A.; Singh, M.; Anandam, M.; Ahuja, V.; Kumara, H. N.; Molur, S. (2020). "Semnopithecus ajax". IUCN Red List of Threatened Species. 2020: e.T39833A17943210. doi:10.2305/IUCN.UK.2020-2.RLTS.T39833A17943210.en.
Molur, S.; Singh, M.; Kumar, A. (2008). "Semnopithecus priam". IUCN Red List of Threatened Species. 2008: e.T135440A4128558.
Singh, M.; Kumara, H. N.; Kumar, A.; Nag, C. (2020). "Semnopithecus hypoleucos". IUCN Red List of Threatened Species. 2020: e.T167543916A17942313. doi:10.2305/IUCN.UK.2020-2.RLTS.T167543916A17942313.en.
Singh, M.; Kumara, H. N.; Kumar, A. (2020). "Semnopithecus johnii". IUCN Red List of Threatened Species. 2020: e.T44694A17958623. doi:10.2305/IUCN.UK.2020-2.RLTS.T44694A17958623.en.
Kumara, H. N.; Kumar, A.; Singh, M. (2020). "Semnopithecus entellus". IUCN Red List of Threatened Species. 2020: e.T39832A17942050. doi:10.2305/IUCN.UK.2020-2.RLTS.T39832A17942050.en.
Singh, M.; Kumar, A.; Kumara, H. N.; Ahuja, V. (2020). "Semnopithecus hector". IUCN Red List of Threatened Species. 2020: e.T39837A17942651. doi:10.2305/IUCN.UK.2020-2.RLTS.T39837A17942651.en.
Singh, M.; Kumara, H. N.; Dittus, W.; Kumar, A.; Nag, C. (2020). "Semnopithecus priam". IUCN Red List of Threatened Species. 2020: e.T167546892A17942964. doi:10.2305/IUCN.UK.2020-2.RLTS.T167546892A17942964.en.
Rudran, R.; Dittus, W.; Gamage, S. N.; Nekaris, K. A. I. (2020). "Semnopithecus vetulus". IUCN Red List of Threatened Species. 2020: e.T22042A17959452. doi:10.2305/IUCN.UK.2020-2.RLTS.T22042A17959452.en.

lynxeds.com

Wilson, Don E.; Mittermeier, Russell A.; Rylands, Anthony B. (2013). "Introduction". Handbook of the Mammals of the World, Volume 3: Primates (1st ed.). Lynx Edicions. ISBN 978-8496553897. Retrieved 2018-08-30.

mammaldiversity.org

"Semnopithecus". Mammal Diversity Database. Retrieved 2019-02-01.

nih.gov

pubmed.ncbi.nlm.nih.gov

Osterholz, M.; Walter, L.; Roos, C. (2008). "Phylogenetic position of the langur genera Semnopithecus and Trachypithecus among Asian colobines, and genus affiliations of their species groups". BMC Evolutionary Biology. 8: 58. doi:10.1186/1471-2148-8-58. PMC 2268674. PMID 18298809.
Karanth, P. (2010). "Molecular systematics and conservation of the langurs and leaf monkeys of South Asia". Journal of Genetics. 89 (4): 393–399. doi:10.1007/s12041-010-0057-3. PMID 21273689. S2CID 17712174. Retrieved 2019-02-08.
Nag, C.; Praveen, K. K.; Vasudeva, G. K. (2014). "Delineating ecological boundaries of hanuman langur species complex in Peninsular India using MaxEnt modeling approach". PLOS ONE. 9 (2): e87804. Bibcode:2014PLoSO...987804C. doi:10.1371/journal.pone.0087804. PMC 3912124. PMID 24498377.
Karanth, K. P.; Singh, L.; Collura, R. V.; Stewart, C. B. (2008). "Molecular phylogeny and biogeography of langurs and leaf monkeys of South Asia (Primates: Colobinae)" (PDF). Molecular Phylogenetics and Evolution. 46 (2): 683–694. doi:10.1016/j.ympev.2007.11.026. PMID 18191589.
Ramakrishnan U, Coss RG (2001). "A comparison of the sleeping behavior of three sympatric primates". Folia Primatology. 7 2 (1): 51–53. doi:10.1159/000049922. PMID 11275752. S2CID 349258.
Rajpurohit, L.S.; Chhangani, A.K.; Rajpurohit, R.S.; Mohnot, S.M. (2003). "Observation of a sudden resident-male replacement in a unimale bisexual troop of Hanuman langurs, Semnopithecus entellus, around Jodhpur (India)". Folia Primatol. 74 (2): 85–87. doi:10.1159/000070002. PMID 12778910. S2CID 46828619.
Launhardt, K.; Borries, C.; Hardt, C.; Epplen, J.T.; Winkler, P. (2001). "Paternity analysis of alternative male reproductive routes among the langurs (Semnopithecus entellus) of Ramnagar". Animal Behaviour. 61 (1): 53–64. doi:10.1006/anbe.2000.1590. PMID 11170696. S2CID 29570442.
Ostner, J.; Chalise, M.K.; Koenig, A.; Launhardt, K.; Nikolei, J.; Podzuweit, D.; Borries, C. (2006). "What hanuman langur males know about female reproductive status". American Journal of Primatology. 68 (7): 701–712. doi:10.1002/ajp.20260. PMID 16786522. S2CID 26498604.
Sommer, V.; Srivastava, A.; Borries, C. (1992). "Cycles, sexuality, and conception in free-ranging langurs (Presbytis entellus)". American Journal of Primatology. 28 (1): 1–27. doi:10.1002/ajp.1350280102. PMID 31941223. S2CID 85066777.
Dolhinow, P.; Murphy, G. (1982). "Langur monkey (Presbytis entellus) development: the first 3 months of life". Folia Primatologica. 39 (3–4): 305–331. doi:10.1159/000156082. PMID 7166290.
Hohmann, G. (1989). "Comparative study of vocal communication in two Asian leaf monkeys, Presbytis johnii and Presbytis entellus". Folia Primatologica. 52 (1–2): 27–57. doi:10.1159/000156380. PMID 2807093.

ncbi.nlm.nih.gov

Osterholz, M.; Walter, L.; Roos, C. (2008). "Phylogenetic position of the langur genera Semnopithecus and Trachypithecus among Asian colobines, and genus affiliations of their species groups". BMC Evolutionary Biology. 8: 58. doi:10.1186/1471-2148-8-58. PMC 2268674. PMID 18298809.
Nag, C.; Praveen, K. K.; Vasudeva, G. K. (2014). "Delineating ecological boundaries of hanuman langur species complex in Peninsular India using MaxEnt modeling approach". PLOS ONE. 9 (2): e87804. Bibcode:2014PLoSO...987804C. doi:10.1371/journal.pone.0087804. PMC 3912124. PMID 24498377.

oldwii.gov.in

Ahmed A. (2001). "Illegal trade, and utilization of primates in India" (PDF). ENVIS Bulletin of Wildlife and Protected Areas. 1 (1): 177–184.^{[permanent dead link‍]}

researchgate.net

Ashalakshmi, N.C.; Nag, K. S. C.; Karanth, K. P. (2014). "Molecules support morphology: species status of South Indian populations of the widely distributed Hanuman langur". Conservation Genetics. 16: 43–58. doi:10.1007/s10592-014-0638-4. S2CID 13993193.

semanticscholar.org

api.semanticscholar.org

Roonwal, M.L. (1981). "Intraspecific variation in size, proportion of body parts and weight in the hanuman langur, Presbytis entellus (Primates), in South Asia, with remarks on subspeciation" (PDF). Records of the Zoological Survey of India. 79 (1–2): 125–158. doi:10.26515/rzsi/v79/i1-2/1981/161760. S2CID 251696925.
Karanth, P. (2010). "Molecular systematics and conservation of the langurs and leaf monkeys of South Asia". Journal of Genetics. 89 (4): 393–399. doi:10.1007/s12041-010-0057-3. PMID 21273689. S2CID 17712174. Retrieved 2019-02-08.
Nag, C.; Karanth, P. (2011). "Taxonomic implications of a field study of morphotypes of hanuman langurs (Semnopithecus entellus) in Peninsular India" (PDF). International Journal of Primatology. 32 (4): 830–848. doi:10.1007/s10764-011-9504-0. S2CID 22233326.
Ashalakshmi, N.C.; Nag, K. S. C.; Karanth, K. P. (2014). "Molecules support morphology: species status of South Indian populations of the widely distributed Hanuman langur". Conservation Genetics. 16: 43–58. doi:10.1007/s10592-014-0638-4. S2CID 13993193.
Waite, T.A.; Chhangani, A.K.; Campbell, L.G.; Rajpurohit, L.S.; Mohonot, S.M. (2007). "Sanctuary in the city: urban monkeys buffered against catastrophic die-off during ENSO-related drought". EcoHealth. 4 (3): 278–286. doi:10.1007/s10393-007-0112-6. S2CID 23603380.
Ramakrishnan U, Coss RG (2001). "A comparison of the sleeping behavior of three sympatric primates". Folia Primatology. 7 2 (1): 51–53. doi:10.1159/000049922. PMID 11275752. S2CID 349258.
Srivastava, A. (1991). "Insectivory and its significance to langur diets". Primates. 32 (2): 237–241. doi:10.1007/BF02381181. S2CID 32090680.
Starin, E.D. (1978). "A preliminary investigation of home range use in the Gir Forest langur". Primates. 19 (3): 551–568. doi:10.1007/BF02373316. S2CID 1067514.
Newton P. (1994). "Social stability and change among forest Hanuman langurs (Presbytis entellus)". Primates. 35 (4): 489–498. doi:10.1007/BF02381957. S2CID 40545787.
Koenig, A. (2000). "Competitive regimes in forest-dwelling Hanuman langur females (Semnopithecus entellus)". Behav Ecol Sociobiology. 48 (2): 93–109. doi:10.1007/s002650000198. S2CID 22000806.
Borries, C.; Sommer, V.; Srivastava, A. (1991). "Dominance, age, and reproductive success in free-ranging female Hanuman langurs (Presbytis entellus)". Int J Primatol. 12 (3): 231–257. doi:10.1007/BF02547586. S2CID 19555929.
Newton, P.N. (1987). "The social organization of Hanuman langurs (Presbytis entellus)". International Journal of Primatology. 8 (3): 199–232. doi:10.1007/BF02735173. S2CID 10501648.
Rajpurohit, L.S.; Chhangani, A.K.; Rajpurohit, R.S.; Mohnot, S.M. (2003). "Observation of a sudden resident-male replacement in a unimale bisexual troop of Hanuman langurs, Semnopithecus entellus, around Jodhpur (India)". Folia Primatol. 74 (2): 85–87. doi:10.1159/000070002. PMID 12778910. S2CID 46828619.
Borries, C.; Sommer, V.; Srivastava, A. (1994). "Weaving a tight social net: allogrooming in a free-ranging female langurs (Presbytis entellus)". International Journal of Primatology. 15 (3): 421–443. doi:10.1007/BF02696102. S2CID 4718111.
Launhardt, K.; Borries, C.; Hardt, C.; Epplen, J.T.; Winkler, P. (2001). "Paternity analysis of alternative male reproductive routes among the langurs (Semnopithecus entellus) of Ramnagar". Animal Behaviour. 61 (1): 53–64. doi:10.1006/anbe.2000.1590. PMID 11170696. S2CID 29570442.
Ostner, J.; Chalise, M.K.; Koenig, A.; Launhardt, K.; Nikolei, J.; Podzuweit, D.; Borries, C. (2006). "What hanuman langur males know about female reproductive status". American Journal of Primatology. 68 (7): 701–712. doi:10.1002/ajp.20260. PMID 16786522. S2CID 26498604.
Sommer, V.; Srivastava, A.; Borries, C. (1992). "Cycles, sexuality, and conception in free-ranging langurs (Presbytis entellus)". American Journal of Primatology. 28 (1): 1–27. doi:10.1002/ajp.1350280102. PMID 31941223. S2CID 85066777.
Borries, C. (1997). "Infanticide in Seasonally Breeding Multimale Groups of Hanuman Langurs" (Presbytis entellus) in Ramnagar". Behavioral Ecology and Sociobiology. 41 (3): 139–150. doi:10.1007/s002650050373. S2CID 37230153.
Sugiyama Y. (1965). "Behavioral development and social structure in two troops of Hanuman langurs (Presbytis entellus)". Primates. 6 (2): 213–247. doi:10.1007/BF01730967. S2CID 10784560.
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