- 1. Identity
They don't, just the vast majority of them.
Termite scientists are a fairly conservative lot, and like patterns. Termes is a Latin word meaning wood worm. It is a widely followed convention that the genera of termites be given names with -termes at the end, but it isn't required by the rules of naming animals. Just makes things easier I guess. Some genera don't. This is because the taxonomist who authored them broke with convention. The best know of these is Zootermopsis, the dampwood termites of North America.
OK, so you've found termites. Here's a quick step guide of what to do.
- Don't spray anything. Spraying just makes the rest of them go to where they're hard to find.
- Don't disturb them. Often it is cheaper to control them if they are undisturbed.
- Don't panic. Termites tend to work slowly, so you usually have time to act before things get noticeably worse.
- Read through these FAQ files so you have a good background knowledge.
- Don't call the first company you find in the phone book. Take your time, find a good inspector get a written report, then work out what to do.
- Do fix up the things that attracted the termites in the first place.
- Do remember to have another inspection scheduled to make sure that things are really fixed.
- Do consider regular inspections so you can catch any new attacks early.
Termites belong to the Order Blattodea (Pronounced Blat-oh-dee-a) , which they share with the cockroaches and sit in the infraorder Isoptera (Pronounced Eye-sop-terra). The termites (before nucleic acids took over taxonomy) had their own full order, but were later found to sit within the spread of the cockroaches. That name came form the Greek, Iso meaning equal and pteron, meaning wing. The name referred to the wings of the reproductive caste, which isn't very helpful as most termites are plain workers that never get to grow wings. There are two pairs of wings, with the front pair the same size as the hind pair. The name termite comes from the Latin word termes meaning woodworm (which probably covered some beetle larvae as well). See also here.
- Description:
Termites are small, pale to whitish, soft-bodied social insects living in a nest or colony system. They all feed mostly on plant fibre (cellulose). The colony is divided into castes, which do different jobs and mostly also look different. The most numerous worker caste is relatively undifferentiated and performs much of the colony work, there is a specialised soldier caste with head and jaw structures differentiated with stronger features and often mouthparts more suited to defence than feeding. The reproductive caste, known as alates (winged ones) are produced when nymphs mature to develop wings and a generally darker colouring. Metamorphosis is gradual (there is no pupal stage)
- The head is rounded and eyes generally absent except in the reproductive caste (and rarely in soldiers), antennae are beaded ('moniliform') with more than ten obvious beads, wings are also absent except in reproductive caste. They all have strong chewing mouthparts and can broadly be separated by looking at the patterns of their tiny teeth (not like ours, more like saw teeth). The wings are deciduous, shed shortly after
nuptial flight through breakage at a suture near point of attachment (hence de-alate), leaving small scales which persist. Termites are weak fliers, flights occur only under favourable conditions: nearly still air, high humidity and with falling barometric pressure indicating a likelihood of following rain. No constriction of the abdomen (as in ants, bees and wasps). Here's a similar description at the University of Delaware
Termites also behave in ways that makes them easy to identify. For a start, nearly every type live completely in the dark (except when building or when the winged ones are flying), so you usually only see them when something is broken or open. Once exposed, they will try to follow their scent trails home. If these are broken they just wander around looking lost or squeeze into any gap they can find.
Most species of termites have what is called a soldier caste. These grow strong heads, often much darker than those of the other termites. Very often, these strong heads also have big jaws. If you can find some of these among you termites, it makes the job of identifying the species much easier. Soldiers may be rare, only a few percent of the population, so look carefully.