mucro


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Related to mucro: micro

mucro

[′myü·krō]
(biology)
An abrupt, sharp terminal tip or process.
References in periodicals archive ?
chungseensis Baquero & Jordana, 2008, that differ in the macrochaetotaxy of head, the position of dorsal tooth on claw, and the relative size of distal tooth of mucro, in addition of the coloration, with the pigmentation on posterior area of Th II to Abd IV very narrow.
Diagnosis: Of small to large size, elongate, the length 2 to 3 times the width, tail valve relatively large, depressed, mucro subcentral and inconspicuous, slit formula many / 1 or more / many, girdle decorated with minute to large, more or less elongate scales, or with stout, bent, striated spines (Kaas & Van Belle 1987).
16, Dens chaetotaxy, posterior above and anterior below; 17, Mucro.
thus, a particular tibia can have both an uncus and a mucro (Kuschel 1952; thompson 1992).
Tail valve with mucro almost central, small, sharp (Fig.
castelnavii), for its looser frutescence and the down looking apical mucro of the leaves, as can be seen in figures 3 and 4.
78 longer than width of hind tibia base; lateroventral carina about half the length of tibia; hind tibia with mucro about 0.
The gonopods taper to pointed or rounded apices; they are medially scalloped (hollowed) and show species-specific shapes, most species bearing small spinules or mucros laterally.
1, habitus; 2, Post-antennal organ and eyes; 3, tergal chaetotaxy of abdominal segments IV-VI; 4, tergal sensilla of abdominal segments IV-V; 5, Antennal segments III-IV; 6, Dens and mucro, with detail to the foil setae; 7, male genital opening.
infima the total absence of mucro, but differs in having two eyes at each side the head and the shape of the sensorial seta of Abd.
Flowers with a very slender, white floccose, 611 mm long pedicel, polystichously arranged on the ultimate branches; sepals strongly asymmetrical, 710 mm long, armed with a 13 mm long pale mucro, nerved, white floccose but becoming less so with age, yellow-green; corolla spreading; petals lingulate, broadly acute, 1518 mm long, each with a pair of basal, fimbriate 1.
8 and 9), 1 inner setae thicker than others, mucro spatulate (Fig.