. British fresh-water Copepoda. --. Copepoda; Crustacea. 366 BRITISH FRESH-WATER Figs. 2039-2042.—Tracheliastes polycolpus. Fig. 2039.—Female, dorsal. Fig. 2040.—Female, lateral. Fig. 2041.—Tips of maxillary arms, with bulla. Fig. 2041a.—Female, ventral. Lapland. Fig. 2042.—Head, lateral. , nuchal organ ; Ant. 1, Mx., maxillule. antennule. 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 Gurney, Robert. London


. British fresh-water Copepoda. --. Copepoda; Crustacea. 366 BRITISH FRESH-WATER Figs. 2039-2042.—Tracheliastes polycolpus. Fig. 2039.—Female, dorsal. Fig. 2040.—Female, lateral. Fig. 2041.—Tips of maxillary arms, with bulla. Fig. 2041a.—Female, ventral. Lapland. Fig. 2042.—Head, lateral. , nuchal organ ; Ant. 1, Mx., maxillule. antennule. 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 Gurney, Robert. London : Ray Society


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Keywords: ., bookcentury1900, books, booksubjectcopepoda, booksubjectcrustacea