Silver halfbeak (Dermogenys pusilla)

Julung or wrestling halfbeak or silver halfbeak (Dermogenys pusilla) is a species of animal in Zenarchopteridae, small fish, slender, very long mandible, silver or golden or reddish color, live in fresh water, rivers and ditches that have fast currents.

D. pusilla has sexual dimorphism. Females are larger in size and grow up to 7 cm. The male is about 5.5 cm tall and usually has black patches on the chest, red patches on the dorsal fin and golden or yellow patches on the dorsal fin.

Silver halfbeak forages on the surface especially small invertebrates including crustaceans, insect larvae, mosquitoes and flying insects that fall to the surface of the water. The upper jaw is raised to open the mouth. Females give birth to about 20 offspring after a gestation period of one month.

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Actinopterygii
Order: Beloniformes
Family: Zenarchopteridae
Genus: Dermogenys
Species: Dermogenys pusilla

Japanese morning glory (Ipomoea nil)

Japanese morning glory ( Ipomoea nil ) is a species of plant in the Convolvulaceae family, a climber with twining stems that grow up to 5 meters long. The green, finely hairy leaves are 14 cm long, heart-shaped at the base, entire or 3-5-lobed, tapering at the edges. The flowers are funnel-shaped, blue to reddish-purple with a whitish tube, 5 cm wide and up to 7 cm long. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Solanales Family: Convolvulaceae Subfamily: Convolvuloideae Tribe: Ipomoeeae Genus: Ipomoea L. in Sp. Pl.: 159 (1753) Species: Ipomoea nil (L.) Roth in Catal. Bot. 1: 36 (1797) HOMOTYPIC SYNONYMS Convolvuloides triloba Moench in Methodus: 452 (1794) Convolvulus nil L. in Sp. Pl., ed. 2.: 219 (1762) Pharbitis nil (L.) Choisy in Mém. Soc. Phys. Genève 6: 439 (1833 publ. 1834) HETEROTYPIC SYNONYMS Convolvulus caeruleus (Roxb. ex Ker-Gawl.) Spreng. in Syst. Veg., ed. 16. 1: 593 (1824) Convolvulus coelestis G.Forst. in Fl. Ins...

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

Asian house gecko (Hemidactylus frenatus)

Asian house gecko ( Hemidactylus frenatus ) is an animal species in Gekkonidae, a medium sized reptile, up to 12 cm long, has a black phase, is nocturnal, lives mixed with other species in Gekkonidae in trees, wooden structures in houses and shrubs in the yard. H. frenatus has a relatively short snout, dorsal gray and whitish and mottled or blackish. Ventral white or slightly yellowish in color. It has no skin tufts on the sides and legs. The tail is round with rows of soft, white skin spikes. The scales are shaped like fine round spots on the dorsal side and come in various sizes. Having rash arranged in rows is rather rare. Two faint lines on each side of the body from the waist to the hips and a line above the hips. Rows of soft thorn-like nodules on each side of the tail. A pair of anal pores at the base of the tail at the back of the anus. The tail is slightly reddish orange on the underside towards the tip. Wide scales on the underside of the tail. The black phase is dorsal bl...

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