Question: What family does the naked-backed fruit bat belong to from the area where Hoskins Airport is?

full_context: Document 1: Rabaul Airport: Rabaul Airport, also called Tokua Airport, is an airport serving Kokopo and Rabaul, the current and former capitals of East New Britain Province on New Britain island in Papua New Guinea.
Document 2: Mondrabet: Mondrabet is a large village on the island of New Britain, East New Britain Province, Papua New Guinea. The village lies in the south-western part of the Gazelle Peninsula, to the east of coastal village of Torin, upstream along the Torin River near its confluence with another river. It is also connected by dirt road to Matanakunai on the coast in the south-west.
Document 3: Seri's sheath-tailed bat: Seri's sheath-tailed bat ("Emballonura serii") is a species of sac-winged bat in the family Emballonuridae. It is found in the Bismarck Archipelago (Papua New Guinea) and Yapen Island (Indonesia). Its natural habitat is caves.
Document 4: Air Niugini: Air Niugini Limited is the national airline of Papua New Guinea, based in Air Niugini House on the property of Jacksons International Airport, Port Moresby. It operates a domestic network from Port Moresby to all 12 major airports while the subsidiary company Link PNG operates the minor airports. It also operates international services in Asia, Oceania, and Australia on a weekly basis. Its main base is Jacksons International Airport which is located in 7 Mile, Port Moresby, Papua New Guinea. "Niugini" is the Tok Pisin word for "New Guinea".
Document 5: New Zealand long-tailed bat: The New Zealand long-tailed bat ("Chalinolobus tuberculatus"), also known as the long-tailed wattled bat or pekapeka-tou-roa (Māori), is one of 15 species of bats in the genus "Chalinolobus" variously known as "pied bats", "wattled bats" or "long-tailed bats". It is one of the two surviving bat species endemic to New Zealand, but is closely related to five other wattled or lobe-lipped bats in Australia and elsewhere.
Document 6: PNG Air: PNG Air is an airline based on the grounds of Jacksons International Airport, Port Moresby, Papua New Guinea. It operates scheduled domestic and international flights, as well as contract corporate charter work. Its main base is Jacksons International Airport.
Document 7: Hoskins Airport: Hoskins Airport is an airport in Hoskins (on the island of New Britain) in Papua New Guinea. The airport serves Kimbe - the capital of West New Britain province. Mount Pago is 16 km from the airport.
Document 8: Bagana: Bagana is an active volcano located in the centre of the island of Bougainville, Papua New Guinea, the largest island of the Solomon group. It is the most active volcano in the country, occupying a remote portion of central Bougainville Island. It is one of Melanesia's youngest and most active volcanoes.
Document 9: Korobosea: Korobosea is a suburb of Port Moresby, the capital city of Papua New Guinea. It contains the Port Moresby General Hospital, a busy teaching hospital.
Document 10: Lae Airfield: Lae Airfield is a former World War II airfield and later, civilian airport located at Lae, Morobe Province, Papua New Guinea. The airport was closed in the 1980s, in favour of Lae Nadzab Airport, which was able to accommodate larger jet aircraft. The airport was known as Lae Drome or Lae Aerodrome
Document 11: Babase Island: Babase Island is an island of the Feni Islands in Papua New Guinea, located east of New Ireland. It consists of a stratovolcano and a lava dome, joined by an isthmus.
Document 12: Western Highlands Province: Western Highlands is a province of Papua New Guinea. The provincial capital is Mount Hagen. The province covers an area of 4,299 km2, and there are 362,850 inhabitants (2011 census), making the Western Highlands the most densely populated province (apart from the National Capital District). Tea and coffee are grown in the Western Highlands.
Document 13: Kimbe: Kimbe is the capital of the province of West New Britain in Papua New Guinea, and the largest settlement on the island. It is a port town on the great Kimbe Bay which boasts more than 60 percent of the coral species of the entire Indo-Pacific. The bustling town of Kimbe is the third largest port in Papua New Guinea and is the fastest growing city in the South Pacific. Accommodation in Kimbe is readily available in many high-class resorts and hotels, as well as many budget guesthouses and motels dribbled along the province. The town of Kimbe is served by Hoskins Airport.
Document 14: Cave nectar bat: Cave nectar bat ("Eonycteris spelaea"), common names also include dawn bat, common dawn bat, common nectar bat and lesser dawn bat, is a species of megabat within the genus "Eonycteris". The scientific name of the species is first published by Dobson in 1871.
Document 15: New Britain naked-backed fruit bat: The New Britain naked-backed fruit bat ("Dobsonia praedatrix") is a species of megabat in the family Pteropodidae. It is endemic to New Britain island in northern Papua New Guinea.
ground_truth: Dobsonia
sub_queries: Hoskins Airport >> located in the administrative territorial entity Answer: New Britain
What family does New Britain naked-backed fruit bat belong? Answer: Dobsonia