. Bulletin - New York State Museum. under stones and rockweed at low water mark. Taken at Bergen Beach. Family photid^^e: Antennulae elongated and slender, with or without a secondary flagellum. Antennae usually stouter than antennulae. Mandibles with a palp. Gnathopoda more or less unequal, one of the pairs being peculiarly modified in the male. Last pair of uropoda small and differing from preceding pairs. Telson tubular, receiving end of intestine, Microdeutopus gryllotalpa Costa Microdeutopus gryllotalpa Costa. Rend. d. Reale Acad. d. Napoli. 1853. p. 178. Sars. /. c. 1895. , pi
. Bulletin - New York State Museum. under stones and rockweed at low water mark. Taken at Bergen Beach. Family photid^^e: Antennulae elongated and slender, with or without a secondary flagellum. Antennae usually stouter than antennulae. Mandibles with a palp. Gnathopoda more or less unequal, one of the pairs being peculiarly modified in the male. Last pair of uropoda small and differing from preceding pairs. Telson tubular, receiving end of intestine, Microdeutopus gryllotalpa Costa Microdeutopus gryllotalpa Costa. Rend. d. Reale Acad. d. Napoli. 1853. p. 178. Sars. /. c. 1895. , pi. 192, Antennulae longer than antennae, with secondary flagellum ofone joint. Carpus of first gnathopoda of male very large and withthree sharp teeth, propodus shorter, irregularly sinuated, dactylusstrong, with minute denticulations. First gnathopoda of female 164 NEW YORK STATE MUSEUM normal. Second gnathopoda of both sexes elongated and with smalldactylns. Pereiopoda slender and among hydroids and Fig. 33 Microdeutopus gryllotalpa (After Sars) Length 6 mm. Color densely variegated with dark at Bayshore and at Bartow. Family fodoceridae: Antennulae elongated, and either with or without a secondaryflagellum, and generally smaller than the antennae, specially in themale. Gnathopoda more or less unequal, the posterior ones largerand sometimes enormously developed in the male. Coxae small,fifth pair with the anterior lobe much deeper than the uropoda stout, biramous or uniramous, and small. This family resembles the preceding, but the hooked terminaluropoda distinguish it. Amphithoe valida SmithA m p h i t h o e valida Smith, S. I. In Verrill. /. c. 1874. P-S^S-Antennulae without a secondary flagellum, slender and aboutequal in length to the antennae, and less than half length of of antennae longer than ultimate joint of gnathopoda with carpus and propodus broad. Second gna
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscience, bookyear1887
