Hipposideros galeritus

Malaysia distribution. — Recorded from Peninsular Malaysia (Kedah: Pulau Singa, Ulu Muda; Negeri Sembilan: Broga; Pahang: Krau, Taman Negara; Perak: Maxwell Hill; Pulau Pinang: Balik Pulau; and Selangor: Bukit Kutu, Hulu Gombak, Hulu Langat) and throughout Borneo. Our specimens constitute a new geographic record for Mt. Penrisen.

Sumber: USING GENETICS AND MORPHOLOGY TO EXAMINE SPECIES DIVERSITY OF OLD WORLD BATS: REPORT OF A RECENT COLLECTION FROM MALAYSIA

Distribution: Bangladesh, Brunei Darussalam, Cambodia, India, Indonesia, Laos, Malaysia, Sri Lanka, Thailand, Vietnam and Southern Myanmar (recorded in Proposed Lenya NP; Grindley 2019).

Sumber: Mammals of Myanmar: an annotated checklist

Conservation: IUCN 2003 and IUCN / SSC Action Plan (2001) – Lower Risk (lc).

Sumber: Order Chiroptera - Family Hipposideridae

Distribution: Sri Lanka and India through SE Asia (including Burma, Thailand, and Peninsular Malaysia) to Java and Borneo; Sanana Isl (Sula Group, Moluccas Isls). A record from Bali is possibly erroneous; see Kock and Dobat (2000).

Sumber: Order Chiroptera - Family Hipposideridae

DISTRIBUTION: Sri Lanka and India through SE Asia to Java and Borneo.

Sumber: Order Chiroptera

Echolocation: The constant frequency (CF) component of echolocation calls emitted by our bats ranged between 84 – 85 kHz (Table 2; Appendix 4). As tabulated in Srinivasulu et al. (2025) and our own data, only populations of H. galeritus found in the Thai-Malay peninsula and Bokor National Park, Cambodia (close to the AG 1) are known to emits calls at similar frequencies (80.7 – 92.0 kHz and 86 – 87 kHz respectively), whereas populations elsewhere in mainland Southeast Asia and on Borneo produce significantly higher constant frequency components (typically ≥ 98 – 110 kHz). Genetics: Consistent with previous studies (Francis et al. 2010; Murray et al. 2012; Srinivasulu et al. 2025), our Bayesian trees based on COI and Cytb datasets strongly support the monophyly of Southeast Asian H. galeritus s. l. (PP = 1). In our COI tree, the H. galeritus s. l clade is subdivided into three well-supported geographic subclades (PP = 1): A – insular Sundaic (Borneo (Kalimantan, Indonesia and Sarawak, Malaysia) + Java), B – mainland Sundaic or the Thai-Malay Peninsula, and C — Indochinese comprising Thailand excluding the peninsula, Cambodia, Laos, Vietnam, including our specimens in the VMD. In our Cytb tree, bats from insular Sundaic and Indochinese subregions appeared in two divergent and highly supported lineages (PP = 1) (Figure 6). Genetic divergences based on COI / Cytb sequences within three recognized subclades A, B, C Southeast Asian H. galeritus s. l. are between 0 – 4.9 % / 0.3 – 2.8 %, 0.3 / –, and 0 – 2.7 / 0.2 – 0.9 %, respectively; distances between these clades are between 11.4 – 14.6 % / 10.7 – 11.5 % and comparable with interspecific variations in the Hipposideros genus (Appendix 7).

Sumber: Bats of the Vietnamese Mekong Delta: A revised checklist with significant new records