Skip to main content

Lipas (Panesthia angustipennis)

Lipas (Panesthia angustipennis) is a species of animal in Blaberidae, a black, winged cockroach, nymphs having brown features on the upper back near the head, decomposer macrofauna which inhabit many wood residues in the forest ecosystem by eating wood that creates cavities producing wood shreds and fecal pellets.

P. angustipennis has a black or dark brown base color. Males have black heads with brown eyes, ocelli and yellowish brown upper lip. Black antenna with pale yellow apical segment. Sternite and reddish brown or black legs.

Dlium Lipas (Panesthia angustipennis)


Females are similar to males, but rounded back margins, anterior pronotum margins with excision. The nymph is black, has four layers of upper back with four yellowish brown marks on the third and fourth layers, the stomach has six or seven layers.

Lipas live in the tropics with many woody trees for altitudes up to 1500 m. Noted four subspecies is Panesthia angustipennis ssp. angustipennis, Panesthia angustipennis ssp. cognata, Panesthia angustipennis ssp. spadica and Panesthia angustipennis ssp. yayeyamensis.

P. angustipennis has a very important meaning in the wood decomposition process including acacia. Wood cavity by macrofauna will expand the surface of the wood to be attacked by decomposer microorganisms. Wood residue is a source of food and a place to live.



Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Subclass: Pterygota
Order: Blattodea
Superfamily: Blaberoidea
Family: Blaberidae
Subfamily: Panesthiinae
Genus: Panesthia
Species: Panesthia angustipennis
Subspecies: Panesthia angustipennis ssp. angustipennis, Panesthia angustipennis ssp. cognata, Panesthia angustipennis ssp. spadica, Panesthia angustipennis ssp. yayeyamensis

Popular Posts

Pink jewel dragonfly (Heliocypha fenestrata)

Pink jewel dragonfly ( Heliocypha fenestrata ) is an animal species in Chlorocyphidae, a dragonfly 40-45mm long, slender, predominantly black with bright pink and blue, flies swiftly, large eyes, very long wings, lives near fresh flowing water and waterways. H. fenestrata has a black body with an upper back decorated with three plots of squares in pink and a similar plot on the nape of the top. The sides to the bottom are decorated with plots in light blue. A pair of large, round and black eyes. The tail is long and segmented, cylindrical, predominantly black with several plots of light blue color at the base of the sides, the tip ends with two small tails and curves inward. The legs are jointed and are all black. The wings have a span of up to 80 mm, contain many pulse lines, elliptical tips, are dark and transparent, when exposed to sunlight they give off pink or green or blue or white reflections. Pink jewel dragonfly lives near freshwater ecosystems that flow and low light inten...

Screw tree (Helicteres isora)

Screw tree ( Helicteres isora ) is a species of plant in the Malvaceae family. It is a shrub or small tree, up to 8 meters tall. It has gray bark and alternate leaves, up to 22 cm long and 17 cm wide, oval in shape, with serrated edges and hairs. The flowers are red or white and reach a total length of 5.5 cm. The fruit is green when unripe, brown or gray when dry, twisted, spiral-shaped, and pointed at the tip. The seeds are black or brown, shiny, and diagonal, triangular, or rectangular. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Malvales Family: Malvaceae Subfamily: Helicteroideae Tribe: Helictereae Genus: Helicteres Pluk. ex L. in Sp. Pl.: 963 (1753) Species: Helicteres isora L. in Sp. Pl.: 963 (1753) HETEROTYPIC SYNONYMS Helicteres baruensis var. ovata DC. in Prodr. 1: 476 (1824) Helicteres chrysocalyx Miq. ex Mast. in J.D.Hooker, Fl. Brit. India 1: 365 (1874) Helicteres corylifolia Buch.-Ham. ex Dillwyn in Rev. Hortus Malab....

Glombang (Lentinus squarrosulus)

Glombang ( Lentinus squarrosulus ) is a species of fungi in Polyporaceae, umbrella-shaped, strong pole, round, chewy and fleshy stamp, white with gray spots forming rings, scaly, growing on wood in tropical regions, fast growth of mycelia used for food and nutraceuticals. L. squarrosulus has a 1.5-10 cm long cap, the surface is convex inward until compressed with a slightly bumpy, jagged margin, initially white to brown at maturity. The bottom surface of the cap has gills, crowded, narrow, white to yellow with rough edges. Stems 20-60x4-10 mm, running to the center, pointing downward, upright or crooked, hairy to scaly, partially creamy veils leaving a ring or light zone towards the top of the stem which may disappear in age or the veil may remain intact and cover the gills. Pileus is thin, tough, fibrous and white. Spores are cylindrical, smooth, nonamiloid, 6-9,52.5x-3.5 μm and white in color. It grows singly but is more common in groups on fallen tree trunks, especially coconut...