rugose


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rugose

[′rü‚gōs]
(biology)
Having a wrinkled surface.
References in periodicals archive ?
Invasion of rugose spiraling whitefly, Aleurodicus rugioperculatus Martin (Hemiptera: Aleyrodidae): a potential threat to coconut in India.
Molars hypsodont with large accessory columns and rugose enamel (Colbert, 1935).
High-frequency rugose exopolysaccharide production by Vibrio cholerae.
Coronado and Rodriguez (2009) recognized syringoporoid corals in the algal-mounds of Cosgaya Formation in Cantabria (Spain) where they occur associated with calcareous algae, chaetetids and rugose corals.
An accurate field study has revealed brachiopod, separate rugose and colonial coral, bryozoan, crinoids and cephalopod macrofossil frequency;.
In Kokkocynips, tarsal claws are simple, without basal lobe, the prominent part of the ventral spine of the hypopygium 3.0-3.3 times longer than broad, the head is transverse in front view, broader than high, the length of antennae nearly equal to length of head+mesosoma, F2 and subsequent flagellomeres are stout, short, F1 2.0 times longer than F2, lateral propodeal carinae toward distal part of propodeum gradually curved outwards, the central propodeal and lateral propodeal areas dull rugose; all tergites uniformly reticulate, 2nd metasomal tergite with sparse lateral hairs, induce rounded detachbale soft unilocular twig galls.
Tripe palm or palmar acanthosis nigricans is a condition in which there is a velvety, rugose thickening of palm, occasionally soles with an enhanced dermatoglyphic pattern resembling 'tripe' (the villous lining of ruminant stomach).1 It is associated with neoplasia in about 90% of cases; it may be the only paraneoplastic manifestation in 30-40% of cases.2 It may coexist with malignant acanthosis nigricans or sign of Leser-Trelat.2
The untrawlable areas were defined as any substrate containing boulders extending higher than ~20 cm off bottom or with exposed jagged bedrock that was rugose enough that the standard bottom trawl footrope would not pass easily over it.
Thorax: anterior lobe of pronotum much narrower than posterior lobe, anterolateral angles obliquely truncate, lateral notch angularly deep; sublateral areas of disc of fore lobe each with a rugose longitudinal ridge which runs posteriorly to middle of hind lobe.
The two ball chert zones in the middle Fredonia occur in a lithographic to finely crystalline limestone interval; white to gray color and includes spirifer brachiopods, horn corals, and the rugose coral (Lithostrotion harmodites).