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line:xlsx:hash://sha256/181a039844a33e66a35a457b7ece741051086608e425a040051b79581d606b97!/Sheet1!/L1661	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet	Vampyressa bidens	Vampyressa bidens	Vampyressa bidens	Vampyressa bidens	Vampyressa bidens	Vampyressa bidens	Vampyriscus bidens	Vampyriscus bidens	Vampyriscus bidens	Vampyriscus bidens	Vampyriscus bidens	Vampyriscus bidens	Vampyriscus bidens	Vampyriscus bidens	Vampyriscus bidens		[MSW2] Subgenus Vampyriscus. Formerly included in genus Vampyriscus; see Jones and Carter (1976:25).; [MSW3] Subgenus Vampyriscus. Formerly placed in its own genus (Vampyriscus); see Jones and Carter (1976). Reviewed by Lee et al. (2001).; [HMW] Chiroderma bidens Dobson, 1878 , “Huallaga.” Identified by R. L.. Peterson in 1968 as Rio Huallaga, and restrict ed by D. C. Carter and P. G. Dolan in 1978 to Santa Cruz, Rio Huallaga, Loreto , Peru . Vampyriscus bidens is the type species of the genus, which was first proposed as a subgenus of Vampyrops (= Platyrrhinus ) by O. Thomas in 1900. Its distinction as a valid genus, distinct from Vampyressa , comes from molecular and morphological analyses. Monotypic.; [batnames2022] Subgenus Vampyriscus .  Formerly placed in its own genus ( Vampyriscus ); see Jones and Carter (1976). Reviewed by Leeet al. (2001).; [MDD2022] moved from Vampyressa to Vampyriscus; [IUCN] The previous (2008) assessment for this species was published under the genus ;Vampyressa . This is an amended assessment under the newly recognised genus Vampyriscus ; see Jones and Carter (1976).; [batnames2023] Subgenus Vampyriscus .  Formerly placed in its own genus ( Vampyriscus ); see Jones and Carter (1976). Reviewed by Leeet al. (2001).; [MDD2023] moved from Vampyressa to Vampyriscus; [MDD2025_2.0] moved from Vampyressa to Vampyriscus; [batnames2025_1.7] Subgenus Vampyriscus. Formerly placed in its own genus (Vampyriscus); see Jones and Carter (1976). Reviewed by Leeet al. (2001).; [MDD2025_2.2] moved from Vampyressa to Vampyriscus														floresii, bidens	The previous (2008) assessment for this species was published under the genus ;Vampyressa . This is an amended assessment under the newly recognised genus Vampyriscus ; see Jones and Carter (1976).			floresii, bidens	floresii, bidens			floresii (Bonaparte, 1847)|bidens (Dobson, 1878)		Corbet, G.B. and Hill, J.E. 1980. A World List of Mammalian Species. British Museum (Natural History), London, 226 pp.		Colombia – E Peru, N Brazil, Guyana	Honacki, J.H., Kinman, K.E. and Koeppl, J.W. 1982. Mammal Species of the World: A Taxonomic and Geographic Reference. Allen Press, Lawrence, 694 pp.	Vampyressa bidens	Peru, Loreto, Santa Cruz (Rio Huallaga).	Dobson	1878	Cat. Chiroptera Br. Mus., p. 535.	Distribution: Same as for subgenus.		Corbet, G.B. and Hill, J.E. 1991. A World List of Mammalian Species. Third edition. Oxford University Press, London, 243 pp. ISBN 0-19-854017-5		Colombia – Bolivia, N Brazil, Guyana, Surinam	Koopman, K.F. 1993. Order Chiroptera. Pp. 137–242 in Wilson, D.E. and Reeder, D.M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference. Second edition. Smithsonian Institution Press, Washington, 1206 pp.	Dobson	1878	Cat. Chiroptera Brit. Mus., p. 535.	Subgenus Vampyriscus. Formerly included in genus Vampyriscus; see Jones and Carter (1976:25).	Guianas to Colombia to Peru; N Bolivia; Amazonian Brazil.	Peru, Loreto, Santa Cruz (Rio Huallaga).		DOBSON	1878	Size fairly large (forearm length, 35-40 mm; condylobasal length, 16-18 mm).	Distribution: Same as for subgenus.	No subspecies.		89	species	V. bidens	DOBSON	1878	Vampyriscus	subgenus	Vampyressa bidens				Size fairly large (forearm length, 35-40 mm; condylobasal length, 16-18 mm).	No subspecies.		5. V. bidens (DOBSON 1878).	5	NA			Don E. Wilson & DeeAnn M. Reeder (editors). 2005. Mammal Species of the World. A Taxonomic and Geographic Reference (3rd ed), Johns Hopkins University Press, 2,142 pp. (Available from Johns Hopkins University Press, 1-800-537-5487 or (410) 516-6900, or at http://www.press.jhu.edu).	CHIROPTERA	Phyllostomidae	Stenodermatinae	Stenodermatini	Vampyressa bidens	Vampyressa	Vampyriscus	bidens	Dobson	y	1878		Cat. Chiroptera Brit. Mus.			535		Bidentate Yellow-eared Bat	Peru, Loreto, Santa Cruz (Río Huallaga).	Guianas to Colombia to Peru; N Bolivia; Amazonian Brazil.	IUCN 2003 and IUCN/SSC Action Plan (2001) – Lower Risk (nt).		Subgenus Vampyriscus. Formerly placed in its own genus (Vampyriscus); see Jones and Carter (1976). Reviewed by Lee et al. (2001).	03A687BCFFF6FFF91646F724FB24F6B7	Handbook of the Mammals of the World – Volume 9 Bats, Barcelona: Lynx Edicions	978-84-16728-19-0	hbmw_9_Phyllostomidae_444.pdf.imf	hash://md5/ff9fffc4ffb1ffb1133cffbaffe0f244	555	zip:hash://sha256/ec5fd314a06aba1a7b0b72f23e54ac625ae272bd98f82f1d01f4c09627d9e8e0!/treatments-xml-main/data/03/A6/87/03A687BCFFF6FFF61341F600F8F7FA1D.xml	Vampyriscus bidens	Phyllostomidae	Vampyriscus	bidens		1878	Vampyresse bidentée @fr | Zweizahn-Gelbohrenfledermaus @de | Vampiresabidente @es	Chiroderma bidens Dobson, 1878 , “Huallaga.” Identified by R. L.. Peterson in 1968 as Rio Huallaga, and restrict ed by D. C. Carter and P. G. Dolan in 1978 to Santa Cruz, Rio Huallaga, Loreto , Peru . Vampyriscus bidens is the type species of the genus, which was first proposed as a subgenus of Vampyrops (= Platyrrhinus ) by O. Thomas in 1900. Its distinction as a valid genus, distinct from Vampyressa , comes from molecular and morphological analyses. Monotypic.	Amazonian Basin and Guianan Shield in Colombia E of Andes, Venezuela , the Guianas, E Ecuador , Peru , Brazil , and N & C Bolivia .	Head-body 55-60 mm (males) and 50-59 mm (females), tailless, ear 14-18 mm (males) and 11-18 mm (females), hindfoot 9-11 mm (males) and 8-11 mm (females), forearm 35-6-37 mm (males) and 34-9-37-1 mm (females); weight 11-12 mm (males) and 11:7-13 mm (females). Greatest lengths of skulls are 19:9-20-3 mm (males) and 19-6-20-2 mm (females). Female Bidentate Yellow-eared Bats are slightly larger than males. Dorsal pelage ranges from dark chocolate to medium or pale brown. Fur on neck and upper back is paler than fur on lower back. Venter is paler than dorsum. There are two pairs of well-defined bright dorso-medial and ventrolateral facial stripes, and bright white stripe crosses dorsum in midline, extending from posterior head to posterior end of body. Ear pinna is edged with bright yellow margin, which is interrupted in dorso-lateral part of ear pinna. Lateral attachment of tragus has developed gland-like structure that is often swollen and hirsute. Noseleafis bicolored, with most of horseshoe and lateral flap of lancet pale, generally yellow, but column of centralrib is brown. Uropatagium is hairless or has only sparse hair, and itis deeply notched. Nasal bones are short and bowed anteroposteriorly, occupying about one-half of rostrum, and lateral maxilla is compressed at level of premolars. Basisphenoid pits are narrow and shallow. I' approaches the form of an elongated cylinder that can be bilobed or not (when bilobed notch is shallow), and its tip converges medially. I* is much smaller and peg-like and has minute posteromedial cusp. P, is blade-like. One lowerincisoris present, rarely two. There is a slender cusp-like projection arising from posterolateral part of cingulum of P*. Minute peg-like M, is generally present. Dental formulais12/1,C1/1,P2/2,M 2/3 ( x2 ) = 28, although some polymorphisms have been reported in number of incisors (some individuals with two in each ramus of the mandible) and presence/absence of a M, (some individuals withoutit). Chromosomal complement has 2n = 26 and FN = 48, which is the same as one of its congeners, the Striped Yellow-eared Bat (V. nymphaea ). The three species of Vampyriscus have entirely biarmed autosomal complements.	Well-preserved tropical humid forests ( Venezuela and Brazil ), preserved and disturbed forested habitats ( Peru ), and savanna on the edge of a forest ( Suriname ) at elevations of 200-1000 m. Although the Bidentate Yellow-eared Bat often occurs in low densities in the Guianas and central and eastern Amazonia, there are reports that it was one of the most abundant locally recorded species of bats in Mishana, northern Peru , and near the Aripuana River, Brazil . It has been captured in large numbers in a flyway near a house and in a place with fruit trees such as Ficus ( Moraceae ), Inga marginata ( Fabaceae ), and Pourouma cecropiaefolia ( Urticaceae ) at Mishana, Peru .	The Bidentate Yellow-eared Bat eats fruit. Seeds of Piper spp. ( Piperaceae ) have been found in fecal samples from Central Amazonia.	Several pregnant Bidentate Yellow-eared Bats have been reported in October-November and December in Peru . In Central Amazonia, a pregnant female was captured in February, and lactating females were captured in April andJune. In the region of middle Madeira and Aripuana rivers, central western Amazonian Brazil , ¢.87% of females captured (n = 90) were pregnant in September, and 83% were lactating in April-May. One pregnant female was captured in Suriname in August, and another was taken in September in Bolivia .	The Bidentate Yellow-eared Bat has been reported to fly more often at dusk, but it might fly up until dawn and rarely in early morning, according to observations of Peruvian populations.	The Bidentate Yellow-eared Bat has been reported to share a water hole with many other stenodermatines and a Lowland Tapir (Tapirus terrestris) in Venezuela .	Classified as Least Concern on The IUCN Red List. The Bidentate Yellow-eared Bat has a large distribution and seems common at some localities.	Arroyo-Cabrales (2008c) | Bernard (2002) | Bobrowiec (2007) | Carter & Dolan (1978) | Davis & Dixon (1976) | Gardner (1977a) | Honeycutt et al. (1980) | Hoofer & Baker (2006) | Lee et al. (2001) | Peterson (1968) | Tavares (2008) | Thomas (1900)	https://zenodo.org/record/6458902/files/figure.png	149. Bidentate Yellow-eared Bat Vampyriscus bidens French: Vampyresse bidentée / German: Zweizahn-Gelbohrenfledermaus / Spanish: Vampiresa bidente Taxonomy. Chiroderma bidens Dobson, 1878 , “Huallaga.” Identified by R. L.. Peterson in 1968 as Rio Huallaga, and restrict ed by D. C. Carter and P. G. Dolan in 1978 to Santa Cruz, Rio Huallaga, Loreto , Peru . Vampyriscus bidens is the type species of the genus, which was first proposed as a subgenus of Vampyrops (= Platyrrhinus ) by O. Thomas in 1900. Its distinction as a valid genus, distinct from Vampyressa , comes from molecular and morphological analyses. Monotypic. Distribution. Amazonian Basin and Guianan Shield in Colombia E of Andes, Venezuela , the Guianas, E Ecuador , Peru , Brazil , and N & C Bolivia . Descriptive notes. Head-body 55-60 mm (males) and 50-59 mm (females), tailless, ear 14-18 mm (males) and 11-18 mm (females), hindfoot 9-11 mm (males) and 8-11 mm (females), forearm 35-6-37 mm (males) and 34-9-37-1 mm (females); weight 11-12 mm (males) and 11:7-13 mm (females). Greatest lengths of skulls are 19:9-20-3 mm (males) and 19-6-20-2 mm (females). Female Bidentate Yellow-eared Bats are slightly larger than males. Dorsal pelage ranges from dark chocolate to medium or pale brown. Fur on neck and upper back is paler than fur on lower back. Venter is paler than dorsum. There are two pairs of well-defined bright dorso-medial and ventrolateral facial stripes, and bright white stripe crosses dorsum in midline, extending from posterior head to posterior end of body. Ear pinna is edged with bright yellow margin, which is interrupted in dorso-lateral part of ear pinna. Lateral attachment of tragus has developed gland-like structure that is often swollen and hirsute. Noseleafis bicolored, with most of horseshoe and lateral flap of lancet pale, generally yellow, but column of centralrib is brown. Uropatagium is hairless or has only sparse hair, and itis deeply notched. Nasal bones are short and bowed anteroposteriorly, occupying about one-half of rostrum, and lateral maxilla is compressed at level of premolars. Basisphenoid pits are narrow and shallow. I' approaches the form of an elongated cylinder that can be bilobed or not (when bilobed notch is shallow), and its tip converges medially. I* is much smaller and peg-like and has minute posteromedial cusp. P, is blade-like. One lowerincisoris present, rarely two. There is a slender cusp-like projection arising from posterolateral part of cingulum of P*. Minute peg-like M, is generally present. Dental formulais12/1,C1/1,P2/2,M 2/3 ( x2 ) = 28, although some polymorphisms have been reported in number of incisors (some individuals with two in each ramus of the mandible) and presence/absence of a M, (some individuals withoutit). Chromosomal complement has 2n = 26 and FN = 48, which is the same as one of its congeners, the Striped Yellow-eared Bat (V. nymphaea ). The three species of Vampyriscus have entirely biarmed autosomal complements. Habitat. Well-preserved tropical humid forests ( Venezuela and Brazil ), preserved and disturbed forested habitats ( Peru ), and savanna on the edge of a forest ( Suriname ) at elevations of 200-1000 m. Although the Bidentate Yellow-eared Bat often occurs in low densities in the Guianas and central and eastern Amazonia, there are reports that it was one of the most abundant locally recorded species of bats in Mishana, northern Peru , and near the Aripuana River, Brazil . It has been captured in large numbers in a flyway near a house and in a place with fruit trees such as Ficus ( Moraceae ), Inga marginata ( Fabaceae ), and Pourouma cecropiaefolia ( Urticaceae ) at Mishana, Peru . Food and Feeding. The Bidentate Yellow-eared Bat eats fruit. Seeds of Piper spp. ( Piperaceae ) have been found in fecal samples from Central Amazonia. Breeding. Several pregnant Bidentate Yellow-eared Bats have been reported in October-November and December in Peru . In Central Amazonia, a pregnant female was captured in February, and lactating females were captured in April andJune. In the region of middle Madeira and Aripuana rivers, central western Amazonian Brazil , ¢.87% of females captured (n = 90) were pregnant in September, and 83% were lactating in April-May. One pregnant female was captured in Suriname in August, and another was taken in September in Bolivia . Activity patterns. The Bidentate Yellow-eared Bat has been reported to fly more often at dusk, but it might fly up until dawn and rarely in early morning, according to observations of Peruvian populations. Movements, Home range and Social organization. The Bidentate Yellow-eared Bat has been reported to share a water hole with many other stenodermatines and a Lowland Tapir (Tapirus terrestris) in Venezuela . Status and Conservation. Classified as Least Concern on The IUCN Red List. The Bidentate Yellow-eared Bat has a large distribution and seems common at some localities. Bibliography. Arroyo-Cabrales (2008c), Bernard (2002), Bobrowiec (2007), Carter & Dolan (1978), Davis & Dixon (1976), Gardner (1977a), Honeycutt et al. (1980), Hoofer & Baker (2006), Lee et al. (2001), Peterson (1968), Tavares (2008), Thomas (1900).	Simmons, N.B. and A.L. Cirranello. 2022B. Bat Species of the World: A taxonomic and geographic database. Accessed on 10/11/2022.	Phyllostomidae	Vampyriscus bidens	Vampyriscus	Vampyriscus	bidens	Dobson	1878	1	Cat. Chiroptera Brit. Mus.	p. 535	Bidentate Yellow-eared Bat	None.	Peru, Loreto, Santa Cruz (RÃ­o Huallaga).	Guianas to Colombia to Peru; N Bolivia; Amazonian Brazil.	Not listed.	Least Concern	Subgenus Vampyriscus .  Formerly placed in its own genus ( Vampyriscus ); see Jones and Carter (1976). Reviewed by Leeet al. (2001).	Mammal Diversity Database. (2023). Mammal Diversity Database (Version 1.11) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7830771 released 15 April 2023	Vampyriscus bidens	23	Bidentate Yellow-eared Bat		Theria	Placentalia	Boreoeutheria	Laurasiatheria	CHIROPTERA	VESPERTILIONIFORMES	NA	NA	NOCTILIONOIDEA	PHYLLOSTOMIDAE	STENODERMATINAE	STENODERMATINI	Vampyriscus	NA	bidens	Dobson	1878	1	Chiroderma_bidens	Dobson, G. E. (1878). Catalogue of the Chiroptera in the collection of the British Museum, London, 535.	https://www.biodiversitylibrary.org/page/37695085#page/583/mode/1up	BM 1869.3.31.12		"Huallaga." Identified by R. L. Peterson in 1968 as RÃ­o Huallaga, and restricted by D. C. Carter and P. G. Dolan in 1978 to Santa Cruz, RÃ­o Huallaga, Loreto, Peru.			floresii (Bonaparte, 1847) [nomen oblitum]|bidens (Dobson, 1878)	moved from Vampyressa to Vampyriscus	Hoofer, S. R., & Baker, R. J. (2006). Molecular systematics of Vampyressine bats (Phyllostomidae: Stenodermatinae) with comparison of direct and indirect surveys of mitochondrial DNA variation. Molecular Phylogenetics and Evolution, 39(2), 424-438.	Colombia|Venezuela|Guyana|Suriname|French Guiana|Ecuador|Peru|Brazil|Bolivia	South America	Neotropic	LC	0	0	0	Vampyriscus_bidens	0	manual	Vampyressa_bidens	0	IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-1. https://www.iucnredlist.org. Accessed on [28 September, 2022].	22837	Vampyriscus bidens	ANIMALIA	CHORDATA	MAMMALIA	CHIROPTERA	PHYLLOSTOMIDAE	Vampyriscus	bidens	(Dobson, 1878)	The previous (2008) assessment for this species was published under the genus ;Vampyressa . This is an amended assessment under the newly recognised genus Vampyriscus ; see Jones and Carter (1976).	20000000	Vampyriscus bidens	Least Concern		2016	2016-07-04 00:00:00 UTC	3.1	English	This species is listed as Least Concern in view of its wide distribution, presumed large population, and because it is unlikely to be declining at nearly the rate required to qualify for listing in a threatened category.	In Venezuela, it is strongly associated with moist habitats and multistratal evergreen forest (Handley 1976), but can occupy a variety of disturbed and undisturbed forest habitats (Davies and Dixon 1976). These bats probably roost in trees and shrubs. ;This species is largely frugivorous, preferring figs. ;Although poorly documented, the diet is ;primarily fruits (Gardner 1977). Reproduction is seasonally timed by the onset of rain (Wilson 1979).	Deforestation, although this is not a major threat.	This species can be locally common (Tavares pers. comm.). Davis and Dixon (1976) found this species composed a little over a third of the 447 stenodermatines J. R. Dixon netted at Mishana in northern Peru.	Unknown	This species is found in the Amazonian region, from Colombia, Venezuela, and the Guianas, to Peru, northern Bolivia and Amazonian Brazil (Simmons 2005). In Venezuela, it occurs in lowlands, mostly below 500 m elevation (Handley 1976).		Terrestrial	Reduction of habitat loss is needed.	Neotropical		FALSE	FALSE	Global	Simmons, N. B., & Cirranello, A. L. (2023). Batnames.org Species List Version 1.4 (1.4). Zenodo. https://doi.org/10.5281/zenodo.8136157 	Phyllostomidae	Vampyriscus	Vampyriscus	bidens	Dobson	1878	1	Cat. Chiroptera Brit. Mus.	p. 535	Bidentate Yellow-eared Bat	None.	Peru, Loreto, Santa Cruz (RÃ­o Huallaga).	Guianas to Colombia to Peru; N Bolivia; Amazonian Brazil.	Not listed.	Least Concern	Subgenus Vampyriscus .  Formerly placed in its own genus ( Vampyriscus ); see Jones and Carter (1976). Reviewed by Leeet al. (2001).	Vampyriscus bidens	1005065	23	Bidentate Yellow-eared Bat		Theria	Placentalia	Boreoeutheria	Laurasiatheria	CHIROPTERA	VESPERTILIONIFORMES	NA	NA	NOCTILIONOIDEA	Phyllostomidae	STENODERMATINAE	STENODERMATINI	Vampyriscus	NA	bidens	Dobson	1878	1	Chiroderma_bidens	Dobson, G. E. (1878). Catalogue of the Chiroptera in the collection of the British Museum, London, 535.	https://www.biodiversitylibrary.org/page/37695085#page/583/mode/1up	BM 1869.3.31.12		"Huallaga." Identified by R. L. Peterson in 1968 as RÃ­o Huallaga, and restricted by D. C. Carter and P. G. Dolan in 1978 to Santa Cruz, RÃ­o Huallaga, Loreto, Peru.			floresii (Bonaparte, 1847) [nomen oblitum]|bidens (Dobson, 1878)	moved from Vampyressa to Vampyriscus	Hoofer, S. R., & Baker, R. J. (2006). Molecular systematics of Vampyressine bats (Phyllostomidae: Stenodermatinae) with comparison of direct and indirect surveys of mitochondrial DNA variation. Molecular Phylogenetics and Evolution, 39(2), 424-438.				Colombia|Venezuela|Guyana|Suriname|French Guiana|Ecuador|Peru|Brazil|Bolivia	South America	Neotropic	LC	0	0	0	Vampyriscus_bidens	0	manual	Vampyressa_bidens	0	Burgin, C. J., Zijlstra, J. S., Becker, M. A., Handika, H., Alston, J. M., Widness, J., Liphardt, S., Huckaby, D. G., and Upham, N. S. (2025). How many mammal species are there now? Updates and trends in taxonomic, nomenclatural, and geographic knowledge. Journal of Mammalogy in revision: TBD. https://doi.org/10.1101/2025.02.27.640393	Vampyriscus_bidens	1005065	23	Bidentate Yellow-eared Bat		Theria	Placentalia	Boreoeutheria	Laurasiatheria	Chiroptera	Yangochiroptera	NA	NA	Noctilionoidea	Phyllostomidae	Stenodermatinae	Stenodermatini	Vampyriscus	NA	bidens	Dobson	1	Chiroderma bidens	Dobson, G.E. 1878-06-15. Catalogue of the Chiroptera in the Collection of the British Museum. Taylor and Francis, London, 567 pp.	https://www.biodiversitylibrary.org/page/37695601	BMNH:Mamm:1869.3.31.12	holotype	https://data.nhm.ac.uk/object/9643bf6f-efe6-4fcb-a77e-6ad23bfa9ca9	"Huallaga." Identified by R. L. Peterson in 1968 as RÃ­o Huallaga, and restricted by D. C. Carter and P. G. Dolan in 1978 to Santa Cruz, RÃ­o Huallaga, Loreto, Peru.			moved from Vampyressa to Vampyriscus	Hoofer, S. R., & Baker, R. J. (2006). Molecular systematics of Vampyressine bats (Phyllostomidae: Stenodermatinae) with comparison of direct and indirect surveys of mitochondrial DNA variation. Molecular Phylogenetics and Evolution, 39(2), 424-438.				Colombia|Venezuela|Guyana|Suriname|French Guiana|Ecuador|Peru|Brazil|Bolivia	South America	Neotropic	LC	0	0	0	Vampyriscus_bidens	0	manual	Vampyressa_bidens	0	Simmons, N. B., & Cirranello, A. L. (2025). Batnames.org Species List Version 1.7 (1.7). Zenodo. https://doi.org/10.5281/zenodo.14796586	Phyllostomidae	Vampyriscus	Vampyriscus	bidens	Dobson	1878	1	Cat. Chiroptera Brit. Mus.	p. 535	Bidentate Yellow-eared Bat	None.	Peru, Loreto, Santa Cruz (RÃ­o Huallaga).	Guianas to Colombia to Peru; N Bolivia; Amazonian Brazil.	<a href='https://cites.org/eng/app/appendices.php' target='_blank'>Not Listed</a>	<a href='https://www.iucnredlist.org/species/22837/22059000/' target='_blank'>Least Concern</a>	Subgenus Vampyriscus. Formerly placed in its own genus (Vampyriscus); see Jones and Carter (1976). Reviewed by Leeet al. (2001).		Mammal Diversity Database. (2025). Mammal Diversity Database (Version 2.2) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.15007505	Vampyressina	Vampyressa bidens; Vampyriscus bidens; Vampyriscus bidens; Vampyriscus bidens; Vampyriscus bidens; Vampyriscus bidens; floresii; bidens; Vampyresse bidentée; Zweizahn-Gelbohrenfledermaus; Vampiresabidente; Bidentate Yellow-eared Bat; Bidentate Yellow-eared Bat; Bidentate Yellow-eared Bat; V. bidens
