Anagram & Information om | Engelska ordet CLASPERS

Exempel på hur man kan använda CLASPERS i en mening

• Male cartilaginous fish have claspers formed from the posterior portion of their pelvic fin which serve to channel semen into the female's cloaca during mating.
• During mating among odonata (dragonflies and damselflies), a male uses claspers at the end of his abdomen to grab a female between the head and thorax, forming a tandem.
• The superior anal appendages, commonly called claspers (body parts of male insect for clasping the female during copulation) of male spreadwings are long and strongly curved.
• Larva apple green; paired dorsal and lateral yellow spinous tubercles on each somite except the last; dorsal yellow hairs; lateral and ventral black hairs; the pad to anal claspers rufous.
• Once a mate has been selected, several copulations occur during which the male inserts his claspers, which are paired intromittent organs, into the female's vagina.
• Based on similarities in their claspers (male intromittent organs), the closest relative of the spined pygmy shark and the related S.
• Male spotted ratfish have multiple secondary sexual characteristics, which include paired pelvic claspers, a single frontal tentaculum, and paired pelvic tentacula.
• During the following instars the caterpillar develops even more of an odd appearance with "a large head, (the) long thoracic legs, raised humps on the fourth to seventh segments and a greatly swollen anal segment that has the claspers modified into long thin structures".
• At maturity, the males have a pair of calcified claspers, paired retractable prepelvic graspers, and a door-knocker-like projection (tentaculum) on their heads.
• This species is distinguished from all other members of the genus by gray coloration with chocolate brown reticulations and spots covering the body and fins, as well as additional external features such as rounded pelvic fins, first dorsal fin with distinct white margin, preopercular and oral lateral line canals sharing a common branch, and morphology of pelvic claspers in males bifid, the distal 1/3 divided, with pale colored fleshy, distal lobes.
• The only other skate species known within its distribution is the thornback skate (Dentiraja lemprieri) which can be distinguished by its smaller size, brown to grey-black dorsal surface with fine spots and reticulations, short, rounded snout and long, narrow claspers.
• The colour pattern on the male's synthorax (which carries the wings) and tip of his abdomen, in combination with the shape of the four terminal appendages (the cerci and paraprocts, or male claspers for copulation) are useful features when distinguishing species in the genus.
• Uncus moderately long, stout, with a broad, rounded tip; beyond the uncus a weak structure of hair-like setae; between uncus and accessory claspers, situated at the anterior margin of the tegumen, there are weakly sclerotized, elongated, spatulate-like lobes, somewhat variable in length; these lobes with very long hair-like setae at their ends, as well as on a small appendix at their lower margin; accessory claspers spoon-like, with a row of nearly 13 moderately long to long, mostly sickle-shaped thickened setae; near the dorsal margin anteriorly two shorter, straight spinoid setae and basally a row of about 6 strongly modified, very broad T-shaped thickened setae; valvae moderately long, stout, strongly constricted medially; at their inner margin basally a very long and a shorter seta, on the distal part a group of very short to rather long spinoid setae, clustered proximally towards the constriction; a row of short spinoid setae along the rounded anterior margin.
• In male members of Chondrichthyes (sharks and rays), as well as now-extinct placoderms, the pelvic fins bear specialized claspers.
• It was given the specific epithet priapus after the Greek fertility god Priapos, in reference to the distinctively long claspers of males.
• They form a ring-like structure for the attachment of genital parts and a pair of lateral clasping organs (claspers, valvae (singular valva), or 'harpes').
• These claspers may themselves occur in two segments, forming a proximal basimere and a distal telomere or harpago ('grappling hook').
• Moths in the subfamily typically have an enclosed, sac-like tympanal pocket, split genital claspers with "costa extended dorsoapically into a long, free process," and a slender sacculus.
• Males have both upper appendages (cerci) and lower appendages (epiprocts in dragonflies and paraprocts in damselflies), which are used to hold females while mating; these are also termed claspers.
• Males have a "helicopter tail" with glossy black claspers that are covered in hairs, forming part of a complex genital structure (the combined epandrium and hypandrium) that is clearly larger than the abdominal segments and is oriented diagonally to vertically upwards relative to the main body axis.

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