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| Format: | Artículo científico |
| Sprache: | es |
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Universidad Autónoma de Baja California
2010
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=48013190008 |
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Inhaltsangabe:
- Description of a complete Liopropoma larva from the Gulf of California (Mexico) and its comparison with L. fasciatum and L. longilepis (Actinopterygii: Epinephelidae) RF Feeney RJ Lavenberg RL Pitman Ciencias de la Tierra morphology development Ichthyoplankton A postflexion 18.5-mm Liopropoma larva, with entire dorsal fin filaments, was dip-netted at night at the surface in the Gulf of California (Mexico). The second and third dorsal spine filaments were both unusually elongate. The second spine was about ten times the body length, with twelve heavily pigmented swellings or vanes connected by a soft, flexible filamentous section that tends to coil, resembling the siphosome of a siphonophore. Morphometrics of the larva were similar to adult L. fascatum, especially the head length, snout length, interorbital width, length of the caudal peduncle, and pelvic spine length. The depth of the caudal peduncle was similar to L. longilepis. The fresh specimen had orange chromatophores over most of the body. After preservation, melanophores were present only over the cranium, tip of the lower jaw, the eye, and in the elongated dorsal filaments. Other described Liopropoma larvae are compared and discussed. 2010 artículo científico 0185-3880 https://www.redalyc.org/articulo.oa?id=48013190008 es http://www.redalyc.org/revista.oa?id=480 Ciencias Marinas application/pdf Universidad Autónoma de Baja California Ciencias Marinas (México) Num.1 Vol.36