Skip to main content

Laron (Macrotermes gilvus)

Laron (Macrotermes gilvus) is species of insects in Termitidae, eat cellulose in wood and fungi, nest in neglected soil, imago have wings, generally come out of the nest to colonize new territory at the beginning of the rainy season, each colony consists of kings-queens or reproductive, warriors and workers.

M. gilvus is very adaptive and invasive, lives in the tropics at an altitude of 0-1000 meters and builds underground nests in forests and neglected lands. The cycle starts with eggs, larvae and nymphs. The next stage is to become one of the workers, soldiers and reproductive imago.

Dlium Laron (Macrotermes gilvus)

Workers have the smallest size, white in color, whose job is to find food and build nests using soil, wood chew, saliva and their feces. They built a nest with complex construction and an area of up to 7 square meters.

The warrior has a larger size, a large red head, a pair of large claws in the mouth as a weapon and has the duty to guard the nests and colonies. Workers and soldiers are mostly blind where they spend their lives in the dark nest. They communicate using chemical and vibration signals.

Male and female reproductive imago have the task of reproducing and having wings when they are adults. They are the only ones who can see and fly out of the nest to find a partner and form a new colony at the beginning of the rainy season.

The ground getting wet is a signal for the herd to come out of the nest and fly to find a light source to warm themselves and find a partner. They take off their wings and go hand in hand looking for new nests to mate, lay eggs and make new colonies.



Imago will only live for one night if don't find a partner. Females produce up to 30 thousand eggs, but few manage to get on with life because of the presence of predators and the challenges faced when forming colonies.

Termites function as decomposers, protect the ecosystem and make the soil rich in organic compounds. Laron is a source of protein, fat and essential amino acids in Southeast Asia as a snack. Usually fried into chips. Laron are also a food source for the cultivation of tilapia fish.

Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Blattodea
Family: Termitidae
Genus: Macrotermes
Species: M. gilvus

Popular Posts

Plumeria rubra and Plumeria obtusa, the differences

SPECIES HEAD TO HEAD - The genus frangipani trees ( Plumeria Tourn. ex L.) has only 18 officially recorded species and two very similar species, frangipani ( Plumeria rubra L.) and white frangipani ( Plumeria obtusa L.). Both have the same habitus, flowers and fruits and are difficult to distinguish. The leaves of both species have slightly different shapes. Therefore, the leaves are very important to distinguish the two species, especially the shape of the tip. P. rubra has simple, lanceolate leaves with acute tips. P. obtusa has simple, elliptic leaves with rounded tips. By Aryo Bandoro Founder of Dlium.com . You can follow him on X: @Abandoro . Read more: Plumeria rubra Plumeria obtusa

Kemadih (Fagraea ceilanica)

Kemadih ( Fagraea ceilanica ) is a species of plant in the Gentianaceae family. It grows as a climber and covers host trees. It is a perennial, multi-branched, hardwood plant with hard, brown bark and dark green young bark. F. ceilanica has thick leaves, 15 cm long and 8 cm wide. A central vein is linear, with a pointed tip and base. The upper surface is dark green and the lower surface is bright green. The petiole is 3 cm long. The flowers are fan-shaped with 5 inflorescences. The base is narrow, whitish-yellow or bright green, and 8 cm wide. Four inflorescences with brownish-white tips and one inflorescence with a green tip grow in the center. The fruit is green, 3.5 cm long, and the stalk is 2 cm long. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Gentianales Family: Gentianaceae Tribe: Potalieae Subtribe: Potaliinae Genus: Fagraea Thunb. in Kongl. Vetensk. Acad. Nya Handl. 3: 125 (1782) Species: Fagraea ceilanica Thunb. in Kong...

Giant shield bug (Pycanum alternatum)

Giant shield bug or pycanum rubens ( Pycanum alternatum ) is a species of animal in Tessaratomidae, has a large shield covering the back, shiny green-blue-brown colored and appears to have a powder or wax layer, inhabiting the leaves of plants in open forests or bushes . P. alternatum is also called a stink bug because of its ability to release pungent aromas when disturbed. These insects live solitary with a partner and usually the mother gather in a family together in nymphs. White eggs are attached under the leaves of the plant. Nymphs can be found in the same host as their parent. The nymph has a flat rectangular shape with a large vein in the middle like a flat leaf. Nymphs having striking colors are light green, orange and red. Color may represent various stages of development or gender. The initial stage has a small size and red color. It grows in a bigger size and turns orange then ends in green. Kingdom: Animalia Phylum: Arthropoda Class: Insecta Order: Hemipter...