Tetrathemis irregularis cladophila known as the rainforest elf is a sub-species of "Tetrathemis irregularis", a dragonfly in the Libellulidae family found only in Australia.
Tramea transmarina, the red glider, is a species of dragonfly in the Libellulidae family.
 The type locality for "Tramea transmarina" is Fiji, but many sub-species are found in the islands of the Pacific and Southeast Asia.
Guinea ( ), officially the Republic of Guinea (French: "République de Guinée" ), is a country on the western coast of Africa.
 Formerly known as French Guinea (French: "Guinée française" ), the modern country is sometimes referred to as Guinea-Conakry in order to distinguish it from other parts of the wider region of the same name, such as Guinea-Bissau and Equatorial Guinea.
 Guinea has a population of /1e6 round 1 million and an area of 245,860 km2 .
Orthetrum kollmannspergeri is a freshwater dragonfly in the Libellulidae family.
 The "kollmannspergeri" species is present in Africa and western Arabia.
 Due to many similarities, it is often confused with its Asian counterpart, "Orthetrum taeniolatum".
Tramea loewii, the common glider, is a species of dragonfly in the Libellulidae family.
Orthetrum serapia known as the green skimmer is a freshwater dragonfly in the Libellulidae family.
Malgassophlebia bispina is a species of dragonfly in the family Libellulidae.
 It is found in the Democratic Republic of the Congo, Guinea, Liberia, Nigeria, Uganda, and Zambia.
 Its natural habitat is subtropical or tropical moist lowland forests.
Brechmorhoga is a genus of dragonfly in the Libellulidae family.
Tramea stenoloba, the narrow-lobed glider, is a species of dragonfly in the Libellulidae family.
 It is found in the Cocos Islands, Lesser Sunda Islands, Java Sea and Australia.
Lathrecista asiatica festa known as the Australasian slimwing is a sub-species of dragonfly in the Libellulidae family found only in Australia, New Guinea and nearby islands.

Question: Guinea is home to 1 million people and which species of dragonfly in the Libellulidae family?
Answer: Malgassophlebia bispina