ocular

  • 61ocular peduncle — See: eyestalk [Martin, 2005]. Eyestalk [Williams, 1984]. Peduncle movably articulated with cephalon, with compound eye at distal end, sometimes with two or three segments, sometimes retractable. (Syn. eyestalk) [McLaughlin, 1980]. (Order… …

    Crustacea glossary

  • 62Ocular spectrum — Spectrum Spec trum, n.; pl. {Spectra}. [L. See {Specter}.] 1. An apparition; a specter. [Obs.] [1913 Webster] 2. (Opt.) (a) The several colored and other rays of which light is composed, separated by the refraction of a prism or other means, and… …

    The Collaborative International Dictionary of English

  • 63ocular spectrum — Spectrum Spec trum, n.; pl. {Spectra}. [L. See {Specter}.] 1. An apparition; a specter. [Obs.] [1913 Webster] 2. (Opt.) (a) The several colored and other rays of which light is composed, separated by the refraction of a prism or other means, and… …

    The Collaborative International Dictionary of English

  • 64ocular plate — Median cephalic plate bearing the eyestalks laterally (Fig. 3A) [Perez Farfante and Kensley, 1997]. (Order Stomatopoda): Second of three plates (fastigial, ocular, postocular composing acron at tip of head; bears eyestalks (ocular peduncles)… …

    Crustacea glossary

  • 65ocular scale — Articulating plate attached mesially on eyestalks (some Anomura, Stomatopoda) [Poore, 2004]. Scale like structure located on basal segment of eyestalk (Fig. 3A) [Perez Farfante and Kensley, 1997]. (Order Stomatopoda): One of two small, dorsally… …

    Crustacea glossary

  • 66ocular bobbing — Eng. Ocular bobbing Movimiento ocular rápido y arrítmico de los ojos seguido de un lento retorno a la posición de partida, que suele acompañarse de una alteración en la mirada horizontal, indicativo de lesión protuberencial …

    Diccionario de oftalmología

  • 67ocular fringe — (ARTHROPODA: Insecta) In Mallophaga, small hairs on the posterior half of the ocular emargination, may extend on the temporal margin …

    Dictionary of invertebrate zoology

  • 68Ocular conjunctiva — That part of the conjunctiva, a clear membrane of the eye, which covers the outer surface of the eye. The other part of the conjunctiva is the palpebral conjunctiva, which lines the inside of the eyelids. The ocular conjunctiva is also called the …

    Medical dictionary

  • 69ocular stylet — Spiniform process arising from ocular plate in the genus Sicyonia (Fig. 3A). oesophagus See: esophagus [Martin, 2005] …

    Crustacea glossary

  • 70ocular adnexa — adnexa oculi the eyelids, lacrimal apparatus, and other accessory structures adjacent to the eye; called also eye or ocular appendages, structurae oculi accessoriae [TA], accessory structures of eye, and accessory visual structures …

    Medical dictionary