The pincushion ray or thorny freshwater stingray (Fontitrygon ukpam), is a little-known species of stingray in the family Dasyatidae, found in the rivers...

wedgefish (Rhynchobatus luebberti) Bottlenose skate (Rostroraja alba) Pincushion ray (Urogymnus ukpam) Coastal stingaree (Urolophus orarius) Maugean skate...

The market for shark and ray products is first and foremost a luxury one: The gill plates, in the case of manta rays, are used in China for a tonic soup...

Chaenactis fremontii, with the common names Frémont's pincushion and desert pincushion, is a species of annual wildflower in the daisy family. Both the...

Dasyatis. Along with the pincushion ray (F. ukpam), the Niger stingray is one of the two freshwater stingrays in Africa. This ray is only known from three...

stingray) Fontitrygon margaritella (Pearl stingray) Fontitrygon ukpam (Pincushion ray) Genus Fluvitrygon Fluvitrygon kittipongi (Roughback whipray) Fluvitrygon...

and their hybrids are bred as garden ornamental and cut flower. Most pincushions are upright shrubs or even small trees of 1–5 m (3.3–16.4 ft) high, that...

& Roberts, 1984) (Pearl stingray) Fontitrygon ukpam (Smith, 1863) (Pincushion ray) Last, P.R.; Naylor, G.J.; Manjaji-Matsumoto, B.M. (2016). "A revised...

NGC 3532 (Caldwell 91), also commonly known as the Pincushion Cluster, Football Cluster, the Black Arrow Cluster, or the Wishing Well Cluster, is an open...

is a species of flowering plant in the family Asteraceae, common names pincushion daisy and perfumeballs. It is native to northern Mexico (Coahuila, Nuevo...

flowering plants in the aster family known by the common name John Day pincushion. It is found only in the John Day Basin area in the US State of Oregon...

in which the perimeter is magnified more than the center, is known as "pincushion distortion" (figure 3b). This effect is called lens distortion or image...

pincushion in English and gruisslangbossie in Afrikaans, the other with green leaves that are flat in cross-section called green snakestem pincushion...

rest of the flower and give the impression of a pincushion. It is commonly known as the tree pincushion in English or goudsboom in Afrikaans. They naturally...

Chaenactis artemisiifolia, with the common name white pincushion, is a species of flowering plant in the daisy family. It is native to the coastal Peninsular...

flowering plants in the aster family known by the common name Thompson's pincushion and native to Washington State. Chaenactis thompsonii is endemic to the...

flowering plants in the aster family known by the common name Evermann's pincushion. It is found only at high altitudes in the mountains in the central part...

the aster family known by the common name Morning brides or Cusick's pincushion. It has been found only in southeastern Oregon and southwestern Idaho...

Chaenactis stevioides, with the common names Esteve's pincushion and desert pincushion, is a species of flowering plant in the daisy family. It is also...

conventional prescription glasses, pinhole glasses produce an image without the pincushion effect around the edges (which makes straight lines appear curved). While...

enlarged ray florets along the edges of the corolla. They may be white to yellow or pink. Species include: Chaenactis alpigena — Southern Sierra pincushion; California...

2:54 "Jesus Just Left Chicago" – 4:58 "I'm Bad, I'm Nationwide" – 4:40 "Pincushion" – 5:06 "Cheap Sunglasses" – 4:50 "Pearl Necklace" – 3:49 "Heard It on...

visible from nearly any vantage point in the city. Adjacent to the bluff is Pincushion Mountain, a large bald monolith with views of Lake Superior and the inland...

photon polarization photorefractive effect photoresistor physical optics pincushion distortion pinhole camera piston (optics) plasmonics pleochroism Pockels...

re-released in April 2015. The full series was re-released in 2023 on Blu-ray and DVD to celebrate the 50th anniversary of Bagpuss. This release included...

Process lenses have extreme correction for aberrations of geometry (pincushion distortion, barrel distortion) and are generally intended for use at a...

contract. He had several projects fall through: a film with Cher called Pincushion, Exorcist III, and a version of Dracula. He was reluctant to make Memoirs...

species of cactus, including Opuntia (prickly pear) and Pediocactus (pincushion) can be observed in full bloom during the later half of June. The sediments...

also appear as veined or netted plasmodiocarps, pincushion-shaped aethaliae or seemingly pincushion-shaped pseudo-aethaliae. The fruit bodies almost...

Lick", Greig was replaced by bassist Billy Ethridge, a bandmate of Stevie Ray Vaughan, and Mitchell was replaced by Frank Beard of American Blues. Due...