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English. Read; Edit; ... This List of ants of India is a list and index ... Ants and cuckoo-wasps. London. 506 pp. Browse or download the pdf here: List of Ants India
The type species of genus Formica is the European red wood ant Formica rufa. [1] Ants of this genus tend to be between 4 and 8 mm long. [4] Ants belonging to the Formica genus possess a single knob or bump located between their thorax and abdomen. These ants primarily feed on honeydew, a sugary liquid produced by aphids.
Ants (family Formicidae in the order Hymenoptera) are the most species-rich of all social insects, with more than 12,000 described species and many others awaiting description. [1] Formicidae is divided into 21 subfamilies , of which 17 are extant and four subfamilies are extinct , described from fossils .
The last three decades have seen a proliferation of subfamily names, as a result of three factors: (1) the realization that some subfamilies were assemblages of unrelated taxa; (2) abandonment of paraphyletic taxa, and (3) the discovery of novel fossil taxa. [1] Seventeen extant subfamilies of ants are currently recognized, along with four ...
This study also puts a conservative estimate of the ants at about 20 × 10 15 (20 quadrillion). [31] [32] [33] Ants range in size from 0.75 to 52 millimetres (0.030–2.0 in), [34] [35] the largest species being the fossil Titanomyrma giganteum, the queen of which was 6 cm (2 + 1 ⁄ 2 in) long with a wingspan of 15 cm (6 in). [36]
The Indian grey hornbill is a medium-sized hornbill, measuring around 61 cm (24 in) in length. [3] The upper parts are greyish brown and there is a slight trace of a pale supercilium. The ear coverts are darker. The flight feathers of the wing are dark brown with a whitish tip. The tail has a white tip and a dark subterminal band.
English. Read; Edit; View history; Tools. ... by the Government of India for his contribution to Physics Education. [1] ... Foundation Science Physics for class 10, ...
Weaver ants or green ants are eusocial insects of the Hymenoptera family Formicidae belonging to the tribe Oecophyllini. Weaver ants live in trees (they are obligately arboreal ) and are known for their unique nest building behaviour where workers construct nests by weaving together leaves using larval silk . [ 3 ]