Arachnoidiscus oamaruensis (A. Schmidt) Brown 1933, p. 44, 60; pl. 5, fig. 2, 3
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Basionym | Arachnoidiscus ehrenbergii Bailey (?) var. oamaruensis Schmidt in Schmidt et al. 1890 |
Status | Valid | |
Comments | Brown’s concept of Arachnoidiscus oamaruensis includes A. ehrenbergii var. oamaruensis Schmidt 1890, pl. 147, fig. 1, and A. ehrenbergii var. deficiens Grove in A. Schmidt et al. 1890, pl. 147, fig. 2 (ref. 012467) |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Collector | | Assessment of record accuracy | likely accurate |
List of nomenclatural synonyms | Arachnoidiscus ehrenbergii var. oamaruensis Schmidt in Schmidt et al. 1890
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Arachnoidiscus splendens (Brun) Brown 1933, p. 66
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Basionym | Arachnoidiscus ehrenbergii Bailey (?) var. splendens Brun 1896 |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Collector | | Assessment of record accuracy | likely accurate |
List of nomenclatural synonyms | Arachnoidiscus ehrenbergii var. splendens Brun 1896
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Arachnoidiscus deficiens (Grove in Schmidt) Brown 1933, p. 64; pl. 5, fig. 5
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Basionym | Arachnoidiscus ehrenbergii Bailey (?) var. deficiens Grove in Schmidt et al. 1890 |
Status | Valid | |
Comments | Based on A. ehrenbergii var. deficiens Grove in Schmidt 1890 (ref. 012468) pro parte (includes figure 147/2, but not 147/3 from Schmidt 1890, ref. 012467) |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Collector | | Assessment of record accuracy | likely accurate |
List of nomenclatural synonyms | Arachnoidiscus ehrenbergii var. deficiens Grove in Schmidt et al. 1890
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Arachnoidiscus evanescens (Grunow in Schmidt et al.) Brown 1933, p. 74
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Basionym | Arachnoidiscus ehrenbergii Bailey var. evanescens Grunow in Schmidt et al. 1881 |
Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Collector | | Assessment of record accuracy | likely accurate |
List of nomenclatural synonyms | Arachnoidiscus ehrenbergii var. evanescens Grunow in Schmidt et al. 1881
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Arachnoidiscus abnormis Brown 1933, p. 41, 73
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Status | Valid | |
Comments | No illustration in Brown, but he cites a specimen illustrated in A. Schmidt’s Atlas, pl. 147, fig. 8 (Schmidt 1890, ref. 012467) as probably belonging to this species. |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus adamsii Brown 1933, p. 44, 63; pl. 5, fig. 4
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus beringensis Brown 1933, p. 47, 78; pl. 6, fig. 7
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus cibdelus Brown 1933, p. 46, 77
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Comments | No illustration, but Brown cites an illustration in Schmidt’s Atlas: A. indicus sensu Schmidt 1881 pl. 68, fig. 8 (ref. 012454) (not Ehrenberg) |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus clarus Brown 1933, p. 46, 68; pl. 6, fig. 1, 2
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus cognatus Brown 1933, p. 43, 57; pl. 5, fig. 7
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus confusus Brown 1933, p. 42, 54
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Status | Valid | |
Comments | Brown does not provide a figure, but he cites A. ehrenbergii var. californica sensu Truan and Witt 1888 (ref. 000889) p. 11, and A. ehrenbergii sensu Truan and Witt (same work) pl. 2, fig. 8 (not Bailey) |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus decorus Brown 1933, p. 47, 71; pl. 6, fig. 3
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus evanescens var. paulus Brown 1933, p. 44, 75
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Status | Valid | |
Comments | Not illustrated by Brown. Brown cites A. indicus small var.? Schmidt’s Atlas (1881), pl. 68, fig. 9-10 (ref. 012454), and Wolle 1890, pl. 91, fig. 10-11 (ref. 000916) |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus hungaricus Brown 1933, p. 43, 61; pl. 5, fig. 6
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Status | Valid | |
Comments | Includes A. ehrenbergii var. californica Pantocsek 1886, and A. ehrenbergii var. indica Pantocsek 1886 |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus hybridus Brown 1933, p. 59; pl. 5, fig. 1
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Status | Invalid? | |
Comments | Description may be insufficient for valid publication of the name. |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus lepidus Brown 1933, p. 48, 76
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Status | Valid | |
Comments | Brown cites an unnamed illustration in A. Schmidt 1890 (ref. 012467): pl. 147, fig. 9 |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus longii Brown 1933, p. 41, 53; pl. 3, fig. 1
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus major Brown 1933, p. 41, 54
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Status | Valid | |
Comments | Description based on illustration of “A. ornatus var.” in Schmidt’s Atlas (1882) pl. 73, fig. 10 (ref. 012455) |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus ornatus var. dispar Brown 1933, p. 41, 51; pl. 4, fig. 1-4
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Type Locality | | Language of description | E |
Collector | | Assessment of record accuracy | likely accurate |
Arachnoidiscus sendaicus Brown 1933, p. 45, 57; pl. 1, fig. 1, pl. 4, fig. 6-8
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Status | Valid | |
Published in | Brown, N.E. 1933 [ref. 000172]. Arachnoidiscus. An account of the genus, comprising its history, distribution, development and growth of the frustule, structure and its examination and purpose in life, and a key to and descriptions of all known species, illustrated. W. Watson & Sons, Ltd., London. 88 pp., 7 pls. |
Type | | Click here to view INA card. Click here to check this name in the INA website. |
Collector | | Assessment of record accuracy | likely accurate |