operculate


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operculate

(ō-pûr′kyə-lĭt) also

operculated

(-lā′tĭd)
adj.
Having an operculum.
o·per′cu·late′ (-lāt′, -lĭt) n.
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References in periodicals archive ?
borbonica, the same specimen as in b-d from CT scan data showing three operculate locules and four septal lacunac connected by channels to the periphery; o is closcr to the apex, showing germination valves on two of the locules; p shows three locules and four lacunae that open toward the periphery, q-s P.
Fruit Morphology and Anatomy of the Spondioid Anacardiaceae
An operculate nematocyst is triggered to discharge by a cnidocil (Schulze, 1873; Weill, 1934; Chapman and Tilney.
Formation of the apical flaps in nematocysts of sea anemones (Cnidaria: Actiniaria)
Shell shape discoidal, number of whorls 3, umbilicus perforate, shell pale horn colour, glossy, depressed, dextral, whorls convex, suture well developed, last whorl expanded, periphery rounded to angulated only in last whorl, but not influencing the aperture, aperture is ovate-lunate, non- operculate, umbilicus broad, surface of the shell closely and obliquely striated.
Freshwater Snail Fauna of Pothwar Region, Pakistan
The pollens of F indica were in line with the results of Perveen and Qaiser [8] namely, they are triporate, oblate-spheroidal, pore more or less circular, operculate, annulate sexine thicker than nexine, fossulate-foveolate, and exine is 2.5 [micro]m thick.
Identification, characterization, and palynology of high-valued medicinal plants
One prominent and operculate fultoportula is close to the centre (Figure 53).
Morphology and ecology of Thalassiosira Cleve (Bacillariophyta) species rarely recorded in Brazilian coastal waters/Morfologia e ecologia de especies de Thalassiosira Cleve (Bacillariophyta) raramente registradas em aguas costeiras brasileiras
Apertures with lids: distribution and significance of operculate pollen in monocotyledons.
An updated classification of the class Magnoliopsida
Despite this, some systematists continue to refer to operculate forms as Filograna spp.
Escape Hatches for the Clonal Offspring of Serpulid Polychaetes
Asci: 500-600 X 15-17 [mu]m, unitunicate, operculate, hyaline.
The lignicolous fungi of Ginn Woods, Delaware County, Indiana
of uterine opening (46) M operculate eggs usually longer than 50 [mu]m (47) La adults with pharynx near oral sucker (48) N lamellated walls in protonephridia (49) N cercomer shifted to ventral surface (50) N single medial excretory vesicle opening postero-dorsally
Macroevolutionary patterns of morphological diversification among parasitic fl atworms (platyhelminthes: Cercomeria)
Descriptions and illustrations of radulae and distal genitalia are provided for operculate and stylommatophoran species respectively.
New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics

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