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Results of a recent bat survey in Upper Myanmar including new records from the Kachin forests

100%

Struebig M. J., Rossiter S. J., Bates P. J. J., Kingston T., Sein Lin Oo S., Nwe A. A., Aung M. M., Win S. S., Mya Mya K.

Acta Chiropterologica

2005

tom 07

nr 1

Recent studies have shown the importance of Myanmar for the conservation of bat diversity. In March–April, 2003, twenty-five localities in Kachin and Shan States and Mandalay and Sagaing Divisions in Upper Myanmar were surveyed using mist nets and harp traps. Of the twenty-three bat species collected, thirteen were recorded from two localities in Kachin State, one of which has already been described as a new species, Kerivoula kachinensis, and a further two (a Rhinolophus and a Kerivoula) are putative new species. Murina tubinararis, Murina cyclotis and Rhinolophus shameli were recorded for the first time in Myanmar for over 65 years, while our records of Rhinolophus stheno and Rhinolophus malayanus are the most northern localities for these species in Myanmar. Species are discussed individually with external, cranial and dental measurements summarised. We also present descriptive statistics for echolocation calls recorded from five taxa. This represents the first bat survey of northern Myanmar forests for nearly 70 years. Kachin is already known to support high biodiversity and these recent records confirm the importance of its forests for the conservation of Myanmar's mammal fauna.

Hill forest dweller: a new cryptic species of Rhinolophus in the ‘pusillus Group’ (Chiroptera: Rhinolophidae) from Thailand and Lao PDR

81%

Soisook P., Karapan S., Srikrachang M., Dejtaradol A., Nualcharoen K., Bumrungsri S., Lin Oo S. S., Aung M. M., Bates P. J. J., Harutyunyan M., Bus M. M., Bogdanowicz W.

Acta Chiropterologica

2016

tom 18

nr 1

A new species of Rhinolophus in the pusillus group is described from Ratchaburi, Kamphaeng Phet and Loei Provinces where it was found in evergreen forest at elevations ranging from 550 to 1,320 m a.s.l. It is distinguished from R. shortridgei and other similar species in the same group by its broad, parallel-sided sella, which is squared-off at the tip, relatively large body size with a forearm length of 42.2–44.1 mm, and bulbous rostral swellings. The echolocation frequency from hand-held individuals is 84.1–93.0 kHz. Bayesian analyses of a 654 bp of cytochrome oxidase subunit I (DNA barcode), and an 878 bp fragment of cytochrome b also support differences at the species level. Three specimens from Loaung Namtha, Lao PDR are referred to this new species based on DNA barcodes. Based on distinctive DNA barcodes and craniodental morphology, the taxon refulgens, is here regarded as a separate species from R. lepidus. Morphological comparisons between similar species are discussed and notes on ecology included.

Ograniczanie wyników

2 Acta Chiropterologica

2 Aung M. M.

2 Bates P. J. J.

1 Bogdanowicz W.

1 Bumrungsri S.

1 Bus M. M.

1 Dejtaradol A.

1 Harutyunyan M.

1 Karapan S.

1 Kingston T.

1 Lin Oo S. S.

1 Mya Mya K.

1 Nualcharoen K.

1 Nwe A. A.

1 Rossiter S. J.

1 Sein Lin Oo S.

1 Soisook P.

1 Srikrachang M.

1 Struebig M. J.

1 Win S. S.

1 2016

1 2005

Wyniki wyszukiwania

Results of a recent bat survey in Upper Myanmar including new records from the Kachin forests

Hill forest dweller: a new cryptic species of Rhinolophus in the ‘pusillus Group’ (Chiroptera: Rhinolophidae) from Thailand and Lao PDR