termite life cycle pdf

2 Workers The vast majority of individuals in a subterranean termite colony are workers. 1 drywood 2 dampwood.

Eny 210 Ig097 Subterranean Termites

The egg larva apterous workers wingless a brachypterous nymph with wing pads soldiers and adult swarmers.

. Multiple queens and kings found in one. Life Cycle of Termite. Once food source is found more termites will be sent to feed on the food.

The eggs undergo 4 moltings molting is nothing but development and after the combination of these moultings it. Within these castes are a complex life cycle with the development of individuals that look and behave differently from other members of the group. The queen termite lays the eggs she has been producing.

Each newly hatched termite can develop into any one of a number of castes. The eggs hatch to become nymphs which are immature termites. They feed on cellulose from wood paper cardboard and cotton cloth.

An infestation begins when a mated pair finds a suitable nesting. Termites have protozoa in their digestive tracts that can convert cellulose into usable food so subterranean termites feed on items that contain. Worker soldier nymph queen king.

The ultimate caste or life form of an immature termite is not determined at the egg stage. LIFE CYCLE Most termite species swarm in late summer or fall although spring swarms are not uncommon for subter-ranean and drywood termites. Termites have microorganisms in their intestines to help digesting the cellulose.

All photos copyright barbara l. Central to the debate is the work of Buchli 1958 which has been the basis Address for correspondence. The aim of this review is to compare and consolidate the different life cycle pathways proposed to date.

To differentiate the various termite species at these stages of the life cycle. Termites begin life as eggs produced by the king and queen of the colony. Soldiers have extra large helmet-like heads used to defend the colony.

PDF A description of termite biology distribution and diversity economic importance and sustainable management is presented. Due to the fact that termites are hemimetabolous insects even the nymphs take part in the social life and have their specific tasks to fulfil. Young larvae will hatch.

Stage 1 Termite Egg Like most insects termites begin at the egg stage. The Termite Life Cycle Ter mites are opportunistica trait most aptly demonstrated by the variety of developmental options available to this small delicate social insect. Termites often swarm at about the same time as some species of ants and the two types of insects are sometimes confused.

Termite eggs are small and white in colour and can be noticed through the naked eye. The termites eggs usually take about a duration of 30 days in order for it to hatch into larvae. A female termite can lay around 30000 eggs in one day.

Subterranean termites have several stages. In their natural habitats termites are considered beneficial insects because they break down dead or dying plant materials and thus are an important part of the nutrient cycle. Isoptera are described as hemimetabolous medium sized polymorphic having more than one form social insects.

Young larvae will hatch. They may follow roots or abandoned tunnels previously excavated by ants or earthworms. The basic rundown of a termite life cycle is as follows.

1 The Egg Stage 1 After fertilization the female termite lays her eggs in a jelly-like liquid that holds the eggs together. 1 single queen can lay up to 10 million eggs in her lifetime and she can found up to 20 different colonies in her lifetime. For the termite life cycle.

Reproductive males and females can be winged primary or wingless secondary or. 255 TERMITE LIFE CYCLE. The queen termite lays the eggs she has been producing.

Needs of the colony and by the termite life cycle. Termites live in true social groups with a division of labor between the different castes of individuals. The oldest known Termites are fossils of Cretotermes carpenteri from the Cretaceous.

New kings and queens are winged during their early adult life but lose their wings after dispersing from their origi-nal colony. Depending on species male and female workers may have different roles in a termite colony. A larva will molt until it reaches maturity in its designated caste which can take up to three molts.

The queen can lay from several 100 to several 1000 every day. The sterile workers live for 2-4 years while primary sexuals live for at least 20 and perhaps 50 years. They are polymorphic insects with chewing type of mouth parts.

Life cycle of nasutitermes corniger. There are three forms of adult reproductive termites including primary secondary and tertiary Fig. The queen lays eggs year-round whereas the release of winged reproductives is an annual event.

The life cycle of a termite begins with an egg but is different from that of a bee or ant in that it goes through a developmental process called incomplete. This is the life history of termite or white ant which is a colonial social insect exhibiting well developed cast system. When termites feed on wooden structures however they become pests.

During its life the termite will fulfill its specific duties and perform its various functions. Mosquito Research and Control Unit PO Box 486 GT George Town Grand Cayman Cayman Islands. Communication in the Colony Termites in the same colony communicate with.

When searching for food termites usually follow a chemi-cal or moisture gradient toward the food source. The so far poorly understood concept of caste determination does not seem to be. With the various life cycle theories.

Most ant species are not wood-. Depending on the age and development these individuals will vary from 116 to 14 inch in length. During its life the termite will fulfill its specific duties and perform its various functions.

Basically worker termites travel away from the nest to search for food and building tunnels while they are foraging. Typical life cycle of the subterranean termite. They have biting mouthparts short cerci.

Nymphs may develop into any of three kinds of adult termites soldiers workers or reproductives. Nest in dania beach. The different castes are separated into adult reproductives workers and soldiers.

The simplified model of a termite life cycle indicates the three castes the reproductives the soldiers and the workers. A larva will molt until it reaches maturity in its designated caste which can take up to three molts. Although there are over 2000 different species of termites they all pretty much have the same life cycle 6 stage cycle.

The basic rundown of a termite life cycle is as follows. In general terms three types of termites occur in the United States.

Formosan Subterranean Termites Extension Entomology