Belize Biodiversity Information System

Wildlife Conservation Society
11/24/01

Taxonomy

Species ID

050820

Name

Mexican funnel-eared bat

Other Common Names

Category

05 Mammals

Phylum

Subphylum

Class

Mammalia

Subclass

Theria

Suborder

Microchiroptera

Family

Natalidae

Genus

Natalus

Species

stramineus

Subspecies

References

1, 2, 3, 9

Scientific Synonyms

Natalus stramineus mexicanus

Comments

9* Seven subspecies are recognized. N.s. mexicanus (northwestern and northeastern Mexico to Panama, San Andreas island), N.s. tronchonii (northern Venezuela), N.s. natalensis (northeastern Brazil), N.s. esperitosantensis (southeastern and probably central Brazil), N.s. stramineus (Lesser Antilles), N.s. major (Hispaniola), N.s. jamaicensis (Jamaica).

  Natalus stramineus01.JPG

Natalus stramineus03.JPG

Natalus stramineus04.JPG

Comments on Status

4* widespread but patchy, numerous in a few caves

Distribution

DISTRICT

References

15

Belize

15

Cayo

15

Corozal

10

Orange Walk

18

Stann Creek

15

Toledo

18

Administrative Unit

Occurrence

Abundance

Temporal

References

Cockscomb Basin Wildlife Sanctuary

Captured or Mist netted and released

Unknown, insuffient data

June

15

Gallon Jug

Captured or Mist netted and released

Fairly common

April

15

Gallon Jug

Captured or Mist netted and released

Fairly common

July

15

Gallon Jug

Captured or Mist netted and released

Fairly common

November

15

Gallon Jug

Captured or Mist netted and released

Fairly common

March

15

Blue Hole National Park

Captured or Mist netted and released

Fairly common

November

14

Vaca Forest Reserve

Captured or Mist netted and released

Common

April

12

Vaca Forest Reserve

Captured or Mist netted and released

Common

May

12

Temash-Sarstoon National Park

Captured or Mist netted and released

Unknown, insuffient data

January

11

Caracol Archaeological Reserve

Captured or Mist netted and released

Unknown, insuffient data

May

6

Caracol Archaeological Reserve

Captured or Mist netted and released

Unknown, insuffient data

February

6

Mountain Pine Ridge Forest Reserve

Collected as voucher.

Unknown, insuffient data

April

18

Ambergris Cay

Collected as voucher.

Unknown, insuffient data

December

19

Cockscomb Basin Wildlife Sanctuary

Collected as voucher.

Unknown, insuffient data

May

16

Mountain Pine Ridge Forest Reserve

Collected as voucher.

Unknown, insuffient data

December

17

Bladen Nature Reserve

Unknown, insuffient data

May

15

Mountain Pine Ridge Forest Reserve

7

Bladen Nature Reserve

Captured or Mist netted and released

Unknown, insuffient data

Permanent Resident (Year-round)

5

Rio Bravo Conservation Area

Captured or Mist netted and released

Dry season (Jan-May)

6

Hydrologic Unit Distribution

References

Macal River

15

Sarstoon River

11

ELEVATION Association

References

201-400 m

15

0-100 m

11

0-100 m

10

Sealevel 0 meters

19

1-200 m

15, 14, 13, 12

401-600 m

15, 6

101-200 m

5

QUAD Distribution

References

17 30' to 17 45'; 89 00' to 89 15'

15

17 15' to 17 30'; 88 15' to 88 30'

15

17 00' to 17 15'; 89 00' to 89 15'

12

15 50' to 16 00'; 88 50' to 89 15'

11

18 15' to 18 30'; 88 00' to 88 15'

10

17 00' to 17 15'; 88 30' to 88 45'

14, 13

17 45'-18 00';87 45'-88 00'

19

16 45' to 17 00'; 88 30' to 88 45'

16

16 30' to 16 45'; 88 45' to 89 00'

15, 5

17 00' to 17 15'; 88 45' to 89 00'

15, 5

16 45' to 17 00'; 89 00' to 89 15'

15, 6

16 45' to 17 00'; 88 45' to 89 00'

18, 7

16 45' to 17 00'; 88 15' to 88 30'

15, 7

16 15' to 16 30'; 88 45' to 89 00'

7

18 00' to 18 15'; 88 30' to 88 45'

18, 7

16 00' to 16 15'; 89 00' to 89 15'

18,7

16 00' to 16 15'; 88 45' to 89 00'

7

17 45' to 18 00'; 88 45' to 89 00'

8

Holdridge Life Zone Distribution

References

Subtropical Lower Montane wet

15

Tropical wet-transition to Subtropical

11

Tropical moist-transition to Subtropical

15, 14, 13

Tropical wet-transition to Subtropical

18

Subtropical Lower Montane moist

18

Marine

19

Subtropical moist

15, 15, 12, 10

Subtropical wet

16, 5

Comments on Distribution

 

8* La Milpa
7* Kendall; Vista Hermosa
5* Quebrado de Oro

Graphics

Distribution map

Habitat Associations

Forest Type Associations

Seral Stage

Canopy Closure

References

Lowland broadleaf moist evergreen seasonal forests over poor soils.

all stages

71-100%

15

Broadleaf Forest Rich in Lime-loving Species: Sapote-Silion forest.

all stages

71-100%

15

Lowland broadleaf moist evergreen seasonal forest over limestone, northwestern variant.

all stages

71-100%

15

Broadleaf Forest Rich in Lime-loving Species: Sapote-ramon-spice forest.

all stages

71-100%

15

Broadleaf Forest Rich in Lime-loving Species

all stages

71-100%

15

Lowland broadleaf moist evergreen seasonal forests over poor soils.

all stages

71-100%

15

Transitional Low Broadleaf Forest and Shrubland

all stages

71-100%

15

Broadleaf hill forests over limestone in steep terrain.

all stages

71-100%

15

Broadleaf Forest Rich in Lime-loving Species

all stages

71-100%

15

Broadleaf hill forests over limestone in steep terrain.

Disturbed

71-100%

14

Broadleaf Forest Rich in Lime-loving Species; Chiquebul-Bullhoof Forest

Disturbed

71-100%

14

Broadleaf hill forests over limestone in steep terrain.

Disturbed

71-100%

13

Broadleaf Forest Rich in Lime-loving Species

Disturbed

71-100%

13

Transitional Broadleaf Forest Poor in Lime-loving Species

all stages

41-70%

12

Lowland broadleaf moist semi-evergreen scrub forest.

Canopy unknown

Canopy unknown

10

Broadleaf Forest Rich in Lime-loving Species; Sapote-Mahogany Forest

Canopy unknown

Canopy unknown

10

Marsh and Swamp Communities

Old Growth

71-100%

11

Freshwater swamp forest (permanently waterlogged), typical variant.

Old Growth

71-100%

11

Transitional Broadleaf Forest Poor in Lime-loving Species

all stages

71-100%

15üFMNH

Broadleaf Forest w/Occasional Lime-loving Species; Cohune-Banak forest.

Canopy unknown

Canopy unknown

19

Cohune Palm Forest

Canopy unknown

Canopy unknown

18

Needle-leaf hill forests over poor soils (Mountain Pine Ridge).

all stages

41-70%

15

Pine Forest and Orchard Savanna

all stages

41-70%

12

Agriculture, no native vegetation.

all stages

0-40%

12

Broadleaf Forest Rich in Lime-loving Species

Canopy unknown

Canopy unknown

18

Pine Forest and Orchard Savanna

Canopy unknown

Canopy unknown

15

Off shore habitats, includes islands

Canopy unknown

Canopy unknown

19

Disturbed scrub

Canopy unknown

Canopy unknown

16

Broadleaf Forest with Few Lime-loving Species

Canopy unknown

Canopy unknown

18

Broadleaf hill forests over limestone in steep terrain.

Old Growth

71-100%

6

Broadleaf Forest Rich in Lime-loving Species

Old Growth

71-100%

6

Transitional Broadleaf Forest Poor in Lime-loving Species

all stages

71-100%

15

Lowland broadleaf rain forests over moderately lime-rich alluvium.

all stages

71-100%

15

Lowland broadleaf rain forests over moderately lime-rich alluvium.

stage unknown

Canopy unknown

5

Transitional Broadleaf Forest Poor in Lime-loving Species

stage unknown

Canopy unknown

5

References

 

1  McCarthy, T. J. 1993. Checklist: Mammals of Belize. BAS Newsletter
   25 (2-3).

2  Hall, E. R. 1981. Mammals of North America. Second ed. John Wiley &
   Sons. New York. 1:176-177

3  Koopman, Karl F. 1993. Chiroptera. in  Wilson, D. E., and D. M. Reeder,
   eds, Mammalian species of the world, 2nd ed, Smithsonian Institution
   Press, Washington, D.C., pp. 137-241.

4  Emmons, L. H. 1990.  Neotropical Rainforest Mammals, a field guide.
   University of Chicago Press.  Chicago and London.
   p.82

5  McCarthy, T. J., M. Blake. 1987.  Noteworthy bat records from the Maya
   Mountains Forest Reserve, Belize.  Mammalia v. 51, No. 1, pp.161-164

6  Howell, D. 1990. The Bats of Caracol. Parts I and II. 22 pp. Unpub.
   report for Wildlife Conservation Society.

7  McCarthy, T. J. 1987. Distributional records of bats from the Caribbean
   lowlands of Belize and adjacent Guatemala and Mexico. In: Studies in
   Neotropical Mammalogy: Essays in Honor of Philip Hershkovitz (B.D.
   Patterson and R.M. Timm, eds.). Fieldiana:n.s. No. 39:137-162.

8  Smith, Rosemary L. 1994.  Neotropical Bats as Indicators of
   Environmental Disturbance.  Masters Thesis. Durrell Institute of
   Conservation and Ecology. pp.64.

9  Koopman, Karl F. 1994. Chiroptera: Systematics (in) Handbook of Zoology.
   W. de Gruyter. Berlin-NY. p.46.

10 Bartschi, D. 1998. Chiropteres de al Reserva Naturelle de Shipstern et
   de ses environs (Nord du Belize): Inventaire et biologie. Masters Thesis
   University of Neuchatel, Switzerland. 101 pp.

11 Miller, B.W. 1999. Prliminary reconaisance of the bats of the Sarstoon
   and Temash rivers.  Wildlife Conservation Society, Tropical Forest and
   Reserve Planning Project, Belize. Unpublished technical report.

12 Miller, B.W. and C.M. Miller. 1999. Harp trap and acoustic bat survey,
   April 11, 1996 and May 16, 1999, upper entrance of Actun Chapot Cave.
   Vaca Forest Reserve. Wildlife Conservation Society Tropical Forest and
   Reserve Planning Project Belize. Unpublished report.

13 Miller, B.W. 1996. Preliminary reconaisance of the bats of Five Blues
   Lake National Park.  Survey at Tamandua Farm south of Five Blues Lake
   N.P. Wildlife Conservation Society, Tropical Forest and Reserve Planning
   Project, Belize. Unpublished data.

14 Miller, B.W. 2000. Survey of the bats of Blue Hole National Park and
   adjacent Jaguar Creek.  Wildlife Conservation Society, Tropical Forest
   and Reserve Planning Project, Belize. Technical Report for Belize
   Audubon Society.

15 Miller, B.W. 2001. Community Ecology of the Non-phyllostomid bats of
   Northwestern Belize, with a landscape level assessment of the bats of
   Belize.  PhD. Dissertation. University of Kent, Durrell Institute of
   Conservation and Ecology.

16 USNM. 1995. Collections data from mammal department, United States
   National Museum. Imported on date: 06/13/00.

17 UF. Florida Sate Musuem Mammal Deptartment, Belize holdings. University
   of Florida, Gainesville.  Imported on date: 09/20/00

18 CM. 1997. Carnegie Musuem, Division of mammals. Data imported on
   date: 06/13/00.

19 FMNH. 1997. Mammal holdings in the Field Musuem of Natural History,
   unpublished listing.