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.

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

Comments

Cotton stainer bugs (Dysdercus)

Cotton stainer bug ( Dysdercus ) is a genus in Pyrrhocoridae, the imago and nymph phases have black and red colors, three pairs of limbs of the same length and differ only in the size of the limbs of each segment, the limbs on the femur are slightly larger than the tarsus and tibia. Dysdercus has a mouth consisting of a rostum and a stylet. The rostume is located on the anterior part of the head, is elongated and segmented as a wrapper for the stylet. This sucker is formed by the food tract and salivary tract. The nymphs undergo several molting processes to become imago. The species in Dysdercus consume plant fluids wherein the nymphs perform in groups, whereas the imago does more individually. They trample the stems of plants regularly and form long rows. Kingdom: Animalia Phylum: Arthropoda Subphylum: Hexapoda Class: Insecta Subclass: Pterygota Order: Hemiptera Suborder: Heteroptera Infraorder: Pentatomomorpha Superfamily: Pyrrhocoroidea Family: Pyrrhocoridae Genus: Dysdercus

Salak (Salacca zalacca)

Salak or snake fruit ( Salacca zalacca ) is a species of palm plant in Arecaceae, dioesis, shrubs and not trunked, has many thorns, many shoots, grows into dense and strong clumps, spreads below or above the ground, often branching and 10-15 cm diameter. S. zalacca has compound leaves, pinnate and 3-7 m long. Petiole, midrib and sapling have many long thorns, thin spines and a blackish-gray color. Minor leaves have a lanceolate shape, a pointed tip, 8x85 cm and a white underside by a waxy coating. The flowers in the cob are compound, appear in the armpit of the leaf, stem, initially covered by a sheath then dry and break down like fibers. Male flowers 50-100 cm long, 4-12 cylindrical items, 7-15 cm long, reddish in the armpits of tightly arranged scales. Female flowers 20-30 cm long, stemmed long and 1-3 items. The fruit has scaly skin, is eaten and is known as a table fruit, triangular shaped rather rounded or inverted ovoid, pointed at the base and rounded at the tip, 2.5-10

Redflower ragleaf (Crassocephalum crepidioides)

Sintrong or ebolo or thickhead or redflower ragleaf ( Crassocephalum crepidioides ) are plant species in Asteraceae, terma height 25-100 cm, white fibrous roots, generally grow wild on the roadside, yard gardens or abandoned lands at altitude 200- 2500 m. C. crepidioides has erect or horizontal stems along the soil surface, vascular, soft, non-woody, shallow grooves, green, rough surface and short white hair, aromatic fragrance when squeezed. Petiole is spread on stems, tubular and eared. Single leaf, spread out, green, 8-20 cm long, 3-6 cm wide, longitudinal or round inverted eggshell with a narrow base along the stalk. Pointed tip, flat-edged or curved to pinnate, jagged rough and pointed. The top leaves are smaller and often sit. Compound flowers grow throughout the year in humps that are arranged in terminal flat panicles and androgynous. Green cuffs with orange-brown to brick-red tips, cylindrical for 13-16 mm long and 5-6 mm wide. The crown is yellow with a brownish red

Dlium

Search This Blog