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Stylatractus

Protozoa - Spumellaria - Stylosphaeridae

Taxonomy
Stylatractus was named by Haeckel (1887) [Sepkoski's age data: K Camp R Sepkoski's reference number: 86]. It is extant.

It was assigned to Stylosphaeridae by De Wever et al. (2001); to Spumellaria by Sepkoski (2002); and to Actinommidae by Sharma and Takahashi (2007).

Species lacking formal opinion data

Synonymy list
YearName and author
1887Stylatractus Haeckel
2001Stylatractus De Wever et al. p. 118
2002Stylatractus Sepkoski
2007Stylatractus Sharma and Takahashi p. 818

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RankNameAuthor
Life
Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
orderSpumellariaEhrenberg 1875
familyStylosphaeridaeHaeckel 1881
genusStylatractusHaeckel 1887

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. Stylatractus Haeckel 1887
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicap
Environment: marinep
Locomotion: passively mobilep
Life habit: planktonicp
Diet: omnivorep
Created: 2005-01-28 01:13:47
Modified: 2005-01-28 03:13:47
Source: p = phylum
Reference: Kiessling 1999

Age range: base of the Langhian to the top of the Holocene or 15.98000 to 0.00000 Ma

Collections (169 total)


Time interval Ma Country or state Original ID and collection number
Miocene23.04 - 5.333North Pacific S. universus (250718 258481 266412 266413)
Burdigalian - Langhian20.45 - 13.82Japan S. sp. (236002)
Langhian - Serravallian15.98 - 11.63North Pacific S. universus (245293)
Serravallian13.82 - 11.63North Pacific S. universus (245290)
Tortonian11.63 - 7.246North Pacific S. universus (245222)
Late/Upper Miocene11.63 - 5.333North Pacific S. universus (271734 271736)
Late/Upper Miocene11.63 - 5.333Southern Ocean S. santaeannae (247624 247625 247626 259940 259941) S. santaeannae, S. universus (247628 258882 258885 259943) S. universus (258881 258883 258884 259939)
Zanclean5.333 - 3.6North Pacific S. universus (245220 261143)
Pliocene5.333 - 2.58Southern Ocean S. santaeannae (252134)
Pliocene5.333 - 2.58North Pacific S. sp. (262426 262427 262428 262429 262430 262431 262432 262433 262434 262435 262436 266890 266891) S. universus (247890 247895 256988 260055 266408 266562 266563 266564 268114 268115 268116 269334 269335 270744 271729 271730)
Pliocene5.333 - 2.58South Pacific S. neptunus (250573 250574 250575)
Pliocene - Pleistocene5.333 - 0.0117North Pacific S. universus (260369 260370 269333 271728)
Pliocene - Pleistocene5.333 - 0.0117South Pacific S. neptunus (250571)
Piacenzian3.6 - 2.58North Pacific S. universus (260554 260555 262151 262153)
Piacenzian - Gelasian3.6 - 1.8North Pacific S. universus (245219)
Gelasian2.58 - 1.8North Pacific S. universus (260544 270038 270043)
Early/Lower Pleistocene2.58 - 0.774North Pacific S. universus (261439 261440)
Gelasian - Calabrian2.58 - 0.774North Pacific S. universus (245218 260539)
Pleistocene2.58 - 0.0117Indian Ocean S. universus (250874 254590)
Pleistocene2.58 - 0.0117Southern Ocean S. neptunus (252110)
Pleistocene2.58 - 0.0117North Pacific S. universus (242465 242472 242473 242474 242475 242476 242477 242478 242479 260366 260367 260368 260860 260864 260870 266535 266536 266537 266538 266540 266543 266545 266546 266547 266548 267594 267595 267598 267599 267600 267601 267602 267603 267604 267605 267606 267607 267608 268100 268102 268103 268104 268105 268106 268107 268108 268109 268112 268113 269331 269332 269949 269950 269953 269954 269955 269978 269984 269987 270739 270740 270741 271726)
Pleistocene - Holocene2.58 - 0.0North Pacific S. universus (268099)
Quaternary2.58 - 0.0North Pacific S. universus (272750)
Calabrian1.8 - 0.774North Pacific S. universus (260529 261104 262125 268015 269859 269861 269862 269874 269877 269882 269890 269898 269899 269900 269901 270000 270001 270002 270018 272666 272720 272722)
Middle Pleistocene0.774 - 0.129North Pacific S. universus (261434 261437 261438)
Holocene0.0117 - 0.0Southern Ocean S. neptunus (250721)