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1 - 3. De “bel-gelijkende kwal” (Medusa cymbaloidea) later herkend door van Benthem Jutting (1970) als de kleine klokpoliep (Phialidium hemisphaericum, synoniem van Clytia hemisphaerica). 4 - 5. De “groene pissebed” (Oniscus viridus), later herkend door van Benthem Jutting (1970) als de brakwaterpissebed (Idotea chelipes).
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Texel (NL), 19.09.2007 (S. Weritz) Characteristics used for id: - all feet equal - no keel - inner antennae short, outer longer - slightly convex sides References: HAYWARD & RYLAND, 1998; SCHAEFER, 2002 Checked by A. Gittenberger (Naturalis, Leiden, NL)
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Whitley Bay, UK; 10 November 2006; photographed live in laboratory with some original substratum; copyright Unicomarine
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Since 1998 Idotea metallica has re-appeared in higher numbers than ever before.
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Whitley Bay, UK; 10 November 2006; photographed live in laboratory with some original substratum; copyright Unicomarine
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Explanation of the plates. Abbreviations common to all figures. a1 = antennulae (first pair of antennæ). a2 = antennae (second » » » ). M = mandibles. m1 = maxillulæ (first pair of maxillæ). m2 = maxillæ (second » » ). mxp = maxillipeds. p1-p7 = first—seventh pairs of pereiopods. pl1—pl5 = first—fifth pairs of pleopods. u = uropods. Fig. 9. Macrochiridothea Stebbingi n. sp. Fig.10. Edotia tuberculata GUÉRIN-MENEVILLE. Fig.10 A. » » cephalon from above. Fig.10 B. » » pleon en profile. Fig.10 C. » » young individual. Fig.11. » magellanica CUNNINGHAM, pleon from above. Fig.11 A. » » , pleon en profile.
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Explanation of the plates. Abbreviations common to all figures. a1 = antennulae (first pair of antennæ). a2 = antennae (second » » » ). M = mandibles. m1 = maxillulæ (first pair of maxillæ). m2 = maxillæ (second » » ). mxp = maxillipeds. p1-p7 = first—seventh pairs of pereiopods. pl1—pl5 = first—fifth pairs of pleopods. u = uropods. Fig.11.Edotia magellanica CUNNINGHAM, pleon from above. Fig.11 A. » » , pleon en profile. Fig.12. » Lilljeborgi n. sp. Fig.13. » oculata n. sp. Fig.13 p1x. » » , hand of first pair of pereiopod