emarginate


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emarginate

[ē′mär·jə‚nāt]
(biology)
Having a margin that is notched or slightly forked.
References in periodicals archive ?
Fore femur and tibia of male lacking dark teeth or tubercles; posterior margin of male metasternum bearing a large, distally flaring posteromedial process resting against the genital capsule, posterior margin of this process emarginate, curving downward, and bearing numerous short, vertical striae (Fig.
The apex is emarginate, frequently with a thickened stigmatic area and the base is rounded.
Diagnosis: Caudal fin rear margin truncate or slightly emarginate in females, convex or truncate in males, upper and lowermost ray exserted in some males; dorsal fin 15-17 rays, 3rd spine longest, 1-6% SL longer than 4th spine of males; pectoral fin rays 16-17; anal fin rays 7, fin of both sexes enlarged, pointed, reaching past caudal-fin base; pelvic fins of male much elongated, 1st and 2nd rays enlarged, reaching middle anal fin rays or past anal fin base.
slightly emarginate (retuse) apices and strongly decurrent bases.
Kobayashi and Ueno (1956) omitted any English common name but did note that the caudal fin as "very broad and fan-like," with a pictured specimen (69 cm TL) of an adult showing the tail slightly emarginate.
brunneus from nearly all other members of the genus which generally have truncate, emarginate, rhomboid, or lanceolate caudal fins.
Labium reaching anterior or posterior border of metasternum; anterolateral margins of pronotum with anterior third almost straight and posterior third convex and emarginate, or rounded throughout the total length; posteroventral margin of male genital capsule not as above 10
Nelle Indicazioni troviamo dei richiami alla singolarita della persona, alle identita articolate delle nuove generazioni, ai nuovi svantaggi, legati non solo a collocazioni socio-culturali emarginate ma anche ad una difficile fruizione, da parte di certe frange sociali, dei nuovi mezzi di trasmissione del sapere, alla necessita di sviluppare la conoscenza della lingua italiana, di potenziare l'educazione alla convivenza e alla cultura dell'accoglienza, valorizzando le diverse origini culturali presenti nelle classi, senza indebolire o trascurare i valori fondanti della tradizione nazionale.
We also found evidence for scale-covered 'rays' supporting the fin web, which we reconstruct as emarginate (slightly forked).
rennyae having a rounded caudal fin compared to the emarginate to deeply lunate shape of P.