. Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote. . a, lie d e } *m 3 Fis 298.—Sette of different PolycHoeta (after Malmgreu and Claparede). a, Hooked seta of Salclla crassicornii ; I, of Terebella Danielsseni; c, seta witb spiral ridge from Sthenelaix; d, lance-shaped seta of Phylloch&topterus; e, of Stibella crassicornis ; f, of Sabella pavonis; g, Composite sickle-shaped seta of Nereis cuUrifera. forms can be distinguished : hair-setae, hooked-setae, flat-setae (palece), lance-setae, sickle-shaped setae, etc. When the parapodia and


. Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote. . a, lie d e } *m 3 Fis 298.—Sette of different PolycHoeta (after Malmgreu and Claparede). a, Hooked seta of Salclla crassicornii ; I, of Terebella Danielsseni; c, seta witb spiral ridge from Sthenelaix; d, lance-shaped seta of Phylloch&topterus; e, of Stibella crassicornis ; f, of Sabella pavonis; g, Composite sickle-shaped seta of Nereis cuUrifera. forms can be distinguished : hair-setae, hooked-setae, flat-setae (palece), lance-setae, sickle-shaped setae, etc. When the parapodia and their appendages are com- pletely setae are. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Claus, Carl, 1835-1899; Sedgwick, Adam, 1854-1913; Sinclair, F. G. (Frederick Granville), b. 1858. London, Swan Sonnenschein & co.


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Keywords: ., book, bookcentury1800, bookcollectionbiodiversity, bookdecade1890