. British fresh-water Copepoda. --. Copepoda; Crustacea. ACARTIA BIFILOSA. 233 Male.—Length, '71-'S6 mm. Lengths of thorax, abdomen and setae 145 : 59 : 55. Furcal setae 5 times as long as ramus. General form as. Fig. 334.—Antennule, female. Fig. 335.—Antennule, male, left. Fig. 336.—Antennule, male, right. in female, but eye larger and ventral outline of head differing, as in ^. clausi. Abdominal somite 2 the longest: som. 4 scarcely defined dorsally. Furcal rami broader. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability


. British fresh-water Copepoda. --. Copepoda; Crustacea. ACARTIA BIFILOSA. 233 Male.—Length, '71-'S6 mm. Lengths of thorax, abdomen and setae 145 : 59 : 55. Furcal setae 5 times as long as ramus. General form as. Fig. 334.—Antennule, female. Fig. 335.—Antennule, male, left. Fig. 336.—Antennule, male, right. in female, but eye larger and ventral outline of head differing, as in ^. clausi. Abdominal somite 2 the longest: som. 4 scarcely defined dorsally. Furcal rami broader. 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


Size: 1375px × 1816px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookl, booksubjectcopepoda, booksubjectcrustacea