Stenetrium Haswell, 1881
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1464-5262 |
DOI |
https://doi.org/10.5281/zenodo.5305649 |
persistent identifier |
https://treatment.plazi.org/id/03FCF375-FFA9-D37D-86B8-2D54E47BFE85 |
treatment provided by |
Felipe |
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Stenetrium Haswell, 1881 |
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Genus Stenetrium Haswell, 1881 View in CoL
Stenetrium Haswell, 1881: 478 View in CoL ; Serov and Wilson, 1995: 49 View Cited Treatment .
Diagnosis. Cephalon with anterolateral and antennal teeth well developed, subequal; rostrum short, rounded to subtriangular. Eye reniform, of about 18–26 ommatidia. Pereopod 1 in male, carpus rarely produced; propodus longer than width of palm. Pleopod 2 in male, appendix masculina distally widened, with subdistal row of barbs.
Remarks. The approximately 20 species of Stenetrium (see Serov and Wilson, 1995: 81) show considerable variation in rostral form, structure of the male pereopod 1, and pleopod 2. The genus is not well de ned by clear synapomorphies, and may well be further divided in the future.
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Stenetrium Haswell, 1881
Kensley, B & Schotte, M 2002 |