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Polychaeta source details

Treadwell, A.L. (1943). Scientific Results of Cruise VII of the Carnegie during 1928-1929 under Command of Captain J.P. Ault. Biology - IV. Biological results of the last cruise of the Carnegie. III. Polychaetous annelids. Carnegie Institution of Washington Publication. 555: 29-59, 1 plate, 4 maps.
51978
Treadwell, A.L.
1943
Scientific Results of Cruise VII of the Carnegie during 1928-1929 under Command of Captain J.P. Ault. Biology - IV. Biological results of the last cruise of the Carnegie. III. Polychaetous annelids.
Carnegie Institution of Washington Publication
555: 29-59, 1 plate, 4 maps
Publication
World Polychaeta Database (WPolyDb)
Text makes reference to three plates with figures, but only one is present, including all figures.
[None. Introduction as follows:]
The following is a report on the polychaetous annelids collected by the Carnegie on cruise VII in 1928-1929, and submitted to the writer for study through the courtesy of Dr. J. A. Fleming, Director of the Department of Terrestrial Magnetism of the Carnegie Institution of Washington. As indicated on the accompanying map (p. iv) and on the list giving the geographical positions of the collecting stations (pp. 44-51), the cruise covered extensive areas in the North Atlantic and Pacific oceans. With only a few exceptions three hauls were made at each station at depths of (surface), 50 m, and 100 m. With the description of each species the author has given the depth or depths at which it was collected, arranging these data in tabular form for convenience of reference in the case of the more abundant species. The location of each station is designated on maps 1 to 4 (pp. 56-59) by black circles. The station numbers are indicated by vertical figures for every fifth station in multiples of five, except where clarity requires numbering at more frequent intervals. The slant figures designate the species according to the legends on the maps.
In view of the imperfect knowledge of the annelid fauna of the oceans, it is to be specially noted that of the twenty-eight species (not larvae or fragments) dealt with or collected, fifteen are new, and two of the remaining thirteen are not forms of the open ocean, as in the case of Eurythoe complanata Pallas collected on Luminao Reef, Guam, Mariana Islands.
Systematics, Taxonomy
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2013-01-12 18:30:12Z
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2016-02-21 12:01:51Z
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Checked: verified by a taxonomic editorAlciopa distorta Treadwell, 1943 accepted as Checked: verified by a taxonomic editorNaiades cantrainii Delle Chiaje, 1828 (original description)
Checked: verified by a taxonomic editorCallizonella pigmenta Treadwell, 1943 accepted as Checked: verified by a taxonomic editorKrohnia lepidota (Krohn, 1845) (original description)
Checked: verified by a taxonomic editorCorynocephalus magnachaetus Treadwell, 1943 accepted as Checked: verified by a taxonomic editorRhynchonereella petersii (Langerhans, 1880) (original description)
Checked: verified by a taxonomic editorEpitoka Treadwell, 1943 (original description)
Checked: verified by a taxonomic editorEpitoka pelagica Treadwell, 1943 accepted as Checked: verified by a taxonomic editorPontodora pelagica Greeff, 1879 (original description)
Checked: verified by a taxonomic editorHaliplanella Treadwell, 1943 accepted as Checked: verified by a taxonomic editorMaupasia Viguier, 1886 (original description)
Checked: verified by a taxonomic editorHaliplanella pacifica Treadwell, 1943 accepted as Checked: verified by a taxonomic editorMaupasia gracilis (Reibisch, 1893) (original description)
Checked: verified by a taxonomic editorLopadorhynchus varius Treadwell, 1943 accepted as Checked: verified by a taxonomic editorLopadorrhynchus uncinatus Fauvel, 1915 (original description)
Checked: verified by a taxonomic editorNereis singularis Treadwell, 1943 accepted as Checked: verified by a taxonomic editorCeratonereis mirabilis Kinberg, 1865 (original description)
Checked: verified by a taxonomic editorPhalacrophorus attenuatus Treadwell, 1943 accepted as Checked: verified by a taxonomic editorPhalacrophorus uniformis Reibisch, 1895 (original description)
Checked: verified by a taxonomic editorPhalacrophorus maculatus Treadwell, 1943 accepted as Checked: verified by a taxonomic editorPhalacrophorus pictus Greeff, 1879 (original description)
Checked: verified by a taxonomic editorPhalacrophorus niger Treadwell, 1943 accepted as Checked: verified by a taxonomic editorIospilus phalacroides Viguier, 1886 (original description)
Checked: verified by a taxonomic editorPlotobia paucichaeta Treadwell, 1943 accepted as Checked: verified by a taxonomic editorSagitella kowalewskii Wagner, 1872 (original description)
Checked: verified by a taxonomic editorPolynoella brunnea Treadwell, 1943 (original description)
Checked: verified by a taxonomic editorVanadis uncinata Treadwell, 1942 accepted as Checked: verified by a taxonomic editorVanadis formosa Claparède, 1870 (original description)
Holotype USNM 20079, locality Atlantic Ocean, identified as Haliplanella pacifica Treadwell, 1943
Holotype USNM 20084, locality North Pacific, identified as Alciopa distorta Treadwell, 1943
Nontype USNM 34322, locality Pacific Ocean, identified as Haliplanella pacifica Treadwell, 1943
Nontype USNM 34323, locality Pacific Ocean, identified as Haliplanella pacifica Treadwell, 1943
Holotype AMNH 3553, locality Galapagos Islands, identified as Vanadis collata Treadwell, 1928
Checked: verified by a taxonomic editor Depth range

50-100 m below the water surface, in the water column. [details]

Checked: verified by a taxonomic editor Depth range

50-100 m. [details]

Checked: verified by a taxonomic editor Diagnosis

Original diagnosis by Treadwell (1943: 32): ''one pair of tentacles and no eyes on the prostomium. On the first ... [details]

Checked: verified by a taxonomic editor Distribution

Atlantic and Pacific oceans (pelagic). [details]

Checked: verified by a taxonomic editor Distribution

Tropical regions of Atlantic and Pacific Oceans. [details]

Checked: verified by a taxonomic editor Etymology

Not stated in the original description. The specific epithet pacifica refers presumably to the Pacific Ocean, part ... [details]

Checked: verified by a taxonomic editor Etymology

The generic epithet Haliplanella is composed by the name of the genus Halyplanes Reibisch, 1893, misspelled as ... [details]

Checked: verified by a taxonomic editor Etymology

The specific epithet distorta is a Latin participle meaning 'twisted' or 'contorted', and refers presumably to the ... [details]

Checked: verified by a taxonomic editor Habitat

Pelagic, found between 50-100 m below the water surface. [details]

Checked: verified by a taxonomic editor Holotype

Deposited at the Smithsonian Institution, Washington D.C., USA (USNM 20084). [details]

Checked: verified by a taxonomic editor Nomenclature

Treadwell mistakenly introduced Haliplanella as if it was a name Reibisch had used in 1895. Whereas Reibisch ... [details]

Checked: verified by a taxonomic editor Type locality

East of Hawaiian Islands, North Pacific Ocean (24.03°, -145.55°). [details]

Checked: verified by a taxonomic editor Type locality

Mid-Atlantic Ocean (10°50'N, 37°24'W), 100 m depth, pelagic. [details]