Biology:Coptotermes lacteus

Short description: Species of termite

Coptotermes lacteus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Blattodea
Infraorder:	Isoptera
Family:	Rhinotermitidae
Genus:	Coptotermes
Species:	C. lacteus
Binomial name
Coptotermes lacteus (Froggatt)

Coptotermes lacteus, the milk termite, is a species of termite in the family Rhinotermitidae, native to Australia. These termites are social insects and build a communal nest in the form of a mound. From this, a network of galleries extends through the nearby soil, enabling the workers to forage in the surrounding area without emerging on the surface of the ground.

Description

Several species of termites are found in Australia and they are difficult to distinguish from one another. C. lacteus is most likely to be confused with C. acinaciformis or C. frenchi. The soldiers of C. frenchi and C. lacteus have pear-shaped heads, while the heads of C. acinaciformis soldiers are more rectangular. C. lacteus soldiers at 4 to 4.8 mm (0.16 to 0.19 in) long are slightly smaller in size than the other two species.

Distribution and habitat

The mound nests of C. lacteus are smaller than those of the magnetic termite Amitermes meridionalis. The outer layer is thick and hard and inside this is a hard mass of cemented soil particles and a central soft, papery nursery area where the queen and developing nymphs live.

Further reading

• Rogers LKR; French JRJ; Elgar MA (1999). "Suppression of plant growth on the mounds of the termite Coptotermes lacteus Froggatt (Isoptera, Rhinotermitidae)". Insectes Sociaux 46 (4): 366–371. doi:10.1007/s000400050158. 

Wikidata ☰ Q16980955 entry