Though Bundschuh & Alvarado 2012, pp. 77–79, 80 do not consider the mountain range and surrounding environs to constitute a physiographic province. Bundschuh, J.; Alvarado, G. E., eds. (2012) [2007]. Central America: Geology, Resources and Hazards (Reprint of 1st ed.). London: Taylor & Francis. doi:10.1201/9780203947043. ISBN9780429074370. OCLC905983675.
The southern extreme of the range further includes an exposed portion predominated by intrusive, undivided, intermediate-to-silicic rocks of unknown age (French & Schenk 2004). French, C. D.; Schenk, C. J. (2004). Map showing geology, oil and gas fields, and geologic provinces of the Caribbean Region (Map). 1:2,500,000. Open-File Report 97-470-K. Reston, Virg.: U.S. Geological Survey. doi:10.3133/ofr97470K.
The cover in the western foothills and plains further includes some islands of Quaternary alluvium, Aeocene-to-Palaeocene marine strata, and Jurassic-to-Triassic marine and continental strata (French & Schenk 2004). French, C. D.; Schenk, C. J. (2004). Map showing geology, oil and gas fields, and geologic provinces of the Caribbean Region (Map). 1:2,500,000. Open-File Report 97-470-K. Reston, Virg.: U.S. Geological Survey. doi:10.3133/ofr97470K.
Though Steel & Davidson 2020a, foldout map describe the Mountains as wedged between three basins, ie the Corozal, Belize, and Peten Basins, none of which is noted as a sub-basin of any other. Steel, I.; Davidson, I. (2020a). The basins and orogens of the Southern Gulf of Mexico map (Map). 1:4,000,000. Special Publications; v. 504; pp. 557-558. London: Geological Society of London. doi:10.1144/SP504-2020-2.
Valdez 2015, p. 141. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Valdez 2015, p. 143. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Valdez 2015, pp. 145–146. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Briggs et al. 2013, pp. 318–319. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 320–321. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 320–321, 323, 326. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, p. 323. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 321–322. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, p. 322. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
French & Schenk 2004. French, C. D.; Schenk, C. J. (2004). Map showing geology, oil and gas fields, and geologic provinces of the Caribbean Region (Map). 1:2,500,000. Open-File Report 97-470-K. Reston, Virg.: U.S. Geological Survey. doi:10.3133/ofr97470K.
French & Schenk 2006. French, C. D.; Schenk, C. J. (2006). Map showing geology, oil and gas fields, and geologic provinces of the Gulf of Mexico region (Map). 1:2,500,000. Open-File Report 97-470-L. Reston, Virg.: U.S. Geological Survey. doi:10.3133/ofr97470L.
Steel & Davidson 2020a, foldout map. Steel, I.; Davidson, I. (2020a). The basins and orogens of the Southern Gulf of Mexico map (Map). 1:4,000,000. Special Publications; v. 504; pp. 557-558. London: Geological Society of London. doi:10.1144/SP504-2020-2.
Valdez 2015, p. 141. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Valdez 2015, p. 143. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Valdez 2015, pp. 145–146. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Bolland & Shoman 1977, pp. 34–37. Bolland, Orlando Nigel; Shoman, Assad (1977). Land in Belize, 1765-1871. Law and society in the Caribbean ; no. 6. Mona, Jamaica: Institute of Social and Economic Research, University of the West Indies. hdl:2027/txu.059173018664366. OCLC3369638.
Bolland & Shoman 1977, pp. 47–48. Bolland, Orlando Nigel; Shoman, Assad (1977). Land in Belize, 1765-1871. Law and society in the Caribbean ; no. 6. Mona, Jamaica: Institute of Social and Economic Research, University of the West Indies. hdl:2027/txu.059173018664366. OCLC3369638.
Francis 1924, pp. 532–557, pt. XV cap. 88. Francis, C. B., ed. (1924). Ordinances, Chapters 1–152. The New Edition of the Consolidated Laws of British Honduras 1924 containing the Ordinances of the colony in force on the 21st day of July, 1924. Vol. 1. London: Waterlow & Sons. hdl:2027/mdp.35112101939298. OCLC4143433.
Burdon 1931, p. 165. Burdon, J. A., ed. (1931). From the earliest date to A. D. 1800. Archives of British Honduras ... Being extracts and précis from records, with maps. Vol. 1. London: Sifton, Praed & Co. hdl:2027/mdp.39015028737008. OCLC3046003.
Calderon Quijano 1944, p. 322. Calderon Quijano, J. A. (1944). Belice, 1663(?)-1821 : historia de los establecimientos británicos del Río Valis hasta la independencia de Hispano-américa. Publicaciones de la Escuela de Estudios Hispanoamericanos de la Universidad de Sevilla ; 5 (no. general) ; Serie 2a ; Monografías ; no. 1. Seville: Escuela de Estudios Hispanoamericanos. hdl:2027/txu.059173022907891. OCLC2481064.
Briggs et al. 2013, pp. 318–319. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 320–321. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 320–321, 323, 326. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, p. 323. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 321–322. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, p. 322. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Beardall 2021, p. 28. Beardall, Antonio (2021). Public Archaeology and Cultural Heritage Management in Belize: Successes and Shortcomings (MA). Northern Arizona University. ISBN9798738649813. ProQuest2541908363.
Briggs et al. 2013, pp. 318–319. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 320–321. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 320–321, 323, 326. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, p. 323. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, pp. 321–322. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Briggs et al. 2013, p. 322. Briggs, V. S.; Mazzotti, F. J.; Harvey, R. G.; Barnes, T. K.; Manzanero, R.; Meerman, J. C.; Walker, P.; Walker, Z. (2013). "Conceptual Ecological Model of the Chiquibul/Maya Mountain Massif, Belize". Human and Ecological Risk Assessment. 19 (2): 317–340. Bibcode:2013HERA...19..317B. doi:10.1080/10807039.2012.685809. S2CID85575714.
Though Bundschuh & Alvarado 2012, pp. 77–79, 80 do not consider the mountain range and surrounding environs to constitute a physiographic province. Bundschuh, J.; Alvarado, G. E., eds. (2012) [2007]. Central America: Geology, Resources and Hazards (Reprint of 1st ed.). London: Taylor & Francis. doi:10.1201/9780203947043. ISBN9780429074370. OCLC905983675.
Hooper and Hummel Reports in Hooper 1887 and Hummel 1921. Hooper, E. D. M. (1887). Report upon the forests of Honduras. Kurnool, India: Kurnool Collectorate Press. OCLC39000844. Hummel, C. (1921). Report on the forests of British Honduras: with suggestions for a far reaching forest policy. London: Colonial Research Committee. OCLC499880434.
Valdez 2015, p. 141. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Valdez 2015, p. 143. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Valdez 2015, pp. 145–146. Valdez, Fred (2015). Lewis, Brandon S.; Valdez, Fred (eds.). Research reports from the Programme for Belize Archaeological Project. Occasional papers / Mesoamerican Archaeological Research Laboratory. Vol. 9. Austin TX: Center for Archaeological and Tropical Studies; University of Texas at Austin. doi:10.15781/T2TM72H3C. hdl:2152/62448. OCLC793922390.
Bolland & Shoman 1977, pp. 34–37. Bolland, Orlando Nigel; Shoman, Assad (1977). Land in Belize, 1765-1871. Law and society in the Caribbean ; no. 6. Mona, Jamaica: Institute of Social and Economic Research, University of the West Indies. hdl:2027/txu.059173018664366. OCLC3369638.
Balboni & Palacio 2007, p. 124. Balboni, Barbara S.; Palacio, Joseph O., eds. (2007). Taking stock : Belize at 25 years of independence. Belize collection. Benque Viejo: Cubola Productions. ISBN9789768161185. OCLC182632403.
Bolland & Shoman 1977, pp. 47–48. Bolland, Orlando Nigel; Shoman, Assad (1977). Land in Belize, 1765-1871. Law and society in the Caribbean ; no. 6. Mona, Jamaica: Institute of Social and Economic Research, University of the West Indies. hdl:2027/txu.059173018664366. OCLC3369638.
Francis 1924, pp. 532–557, pt. XV cap. 88. Francis, C. B., ed. (1924). Ordinances, Chapters 1–152. The New Edition of the Consolidated Laws of British Honduras 1924 containing the Ordinances of the colony in force on the 21st day of July, 1924. Vol. 1. London: Waterlow & Sons. hdl:2027/mdp.35112101939298. OCLC4143433.
IUCN 1992, p. 124. IUCN (1992). Nearctic and Neotropical. Protected Areas of the World: A review of national systems. Vol. 4. Gland, Switzerland; Cambridge, UK: IUCN. ISBN2831700930. OCLC27471629.
IUCN 1992, pp. 143, 150. IUCN (1992). Nearctic and Neotropical. Protected Areas of the World: A review of national systems. Vol. 4. Gland, Switzerland; Cambridge, UK: IUCN. ISBN2831700930. OCLC27471629.
Burdon 1931, p. 165. Burdon, J. A., ed. (1931). From the earliest date to A. D. 1800. Archives of British Honduras ... Being extracts and précis from records, with maps. Vol. 1. London: Sifton, Praed & Co. hdl:2027/mdp.39015028737008. OCLC3046003.
Calderon Quijano 1944, p. 322. Calderon Quijano, J. A. (1944). Belice, 1663(?)-1821 : historia de los establecimientos británicos del Río Valis hasta la independencia de Hispano-américa. Publicaciones de la Escuela de Estudios Hispanoamericanos de la Universidad de Sevilla ; 5 (no. general) ; Serie 2a ; Monografías ; no. 1. Seville: Escuela de Estudios Hispanoamericanos. hdl:2027/txu.059173022907891. OCLC2481064.