metasoma


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metasoma

[‚med·ə′sō·mə]
(invertebrate zoology)
The posterior region of the body of certain invertebrates, a term used especially when the phylogenetic segmentation pattern cannot be identified.
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The apex of metasoma projecting; ovipositor long, basally located at the base of T1, projecting beyond the apex of metasoma, 2.
45x as long as wide, reaching apex of metasoma approximately, and clear with fine and dense microtrichia; subcostal vein medium brown, 0.
Metasoma with erect hairs on all terga, at least laterally, except on T1; South America 12 --.
The scorpion carcasses examined for this study exhibited the following characters: 1) retracted chelicerae (100% of the specimens); 2) straight body line (in dorsal view) with the metasoma extended straight back (100%); 3) pedipalps pulled in toward the prosoma (54%); and 4) walking legs folded against the body (77%) (Table 1 and Figures 7-18).
99); metasoma dark brown Binodoxys acalephae (Marshall) --Distance between primary and secondary tubercles more than width at spiracles (Fig.
News_ID=809055918 monstrously polyclinia illegality penetrating trireme duplexer bicapsular, unifier metasoma.
The Sphecinae (Hymenoptera: Sphecidae) is a diverse subfamily of large, often brightly colored wasps commonly known as "thread-waisted wasps" because of the distinctive slender petiole of the metasoma.
Se diferencia de otras especies del grupo por la cabeza y mesosoma principalmente negros, contrastando con el metasoma predominantemente amarillento, los disenos amarillos de la cara (Figura 1) y por tener el area malar igual o ligeramente mas larga que el diametro del F3.
spermatophores, telosomal diaphragm, metasoma preannular and postannular regions) relative to the Frenulata.
Comentarios: El color del metasoma varia desde completamente pardo oscuro, con manchas amarillas en la parte ventral de los tergos, hasta tergos y estemos amarillos o con grandes manchas amarillas y bandas pardo oscuras limitadas al apice.
Like all megachilids, the anthidiine females are provided with rows of stiff bristles on the underside of their metasoma forming a pollen brush or "scopa" in which the pollen is transported back to the nest.
However, the characters that place figitoid inquilines in Cynipidae are either clearly symplesiomorphies, like the primitive segmentation of the adult metasoma (Weld 1952), or of dubious value, as exemplified by the "hypopygial spine" (Riek 1971).