It was eventually recognized to belong in the genus Odorrana where it is perhaps closely related to O. versabilis and the long-snout torrent frog (O. nasica) which also was for long placed in Amolops.
May 2005 – Nicolai Ouroussoff, chief architecture critic of The New York Times, wrote, "Representing a pivotal moment in architecture's eventual turn from mainstream Modernism, the Stone building's modest scale and concave facade are a gentle counterpoint to the new Time Warner Center's bland gigantism.
Dating from the upper Cretaceous, the centropomids are of typical percoid shape, distinguished by having two-part dorsal fins, a lateral line that extends onto the tail, and, frequently, a concave shape to the head.
It also featured a concave tail reminiscent of the theories of Dr. Wunibald Kamm.
Because the lowest and highest classes generally tend to use newly emerging forms less frequently than central classes, data points representing variable usage resemble a concave curve when connected on a graph.
The gilded concave-convex balustrade of the rood loft is a typical example of the transition between Baroque and Rococo.
Also found in the repertoire of this work-musical themes as: "La Gata Bajo La Lluvia" (The Cat Under Rain) by Rocio Durcal, "Cóncavo Y Convexo" (Concave and Convex) by Roberto Carlos, "Sabor A Nada??" (Flavor to Nothing) by Palito Ortega, "Sombras Nada Más" (Nothing More that Shadows) by Javier Solis, "Mañana Me Iré" (Tomorrow I'll Go Myself) by Los Angeles Negros, "Tú Sabes" (You Know) of Estelita del Llano between others.
Mangin mirror, in optics, a type of back surface concave mirror
Like an Amoeba, it has no regular outline, although the lower surface is somewhat concave, and the upper surface is always flattened.
The Wollaston landscape lens, named for William Hyde Wollaston, was a meniscus lens with a small aperture stop in front of the concave side of the lens, providing some improvement of aberrations.