Subclass of roundworms
Spiruria
Microfilariae of Mansonella perstans (left) and Loa loa (Spirurida: Filariidae)
Scientific classification
Domain:
Eukaryota
Kingdom:
Animalia
Phylum:
Nematoda
Class:
Secernentea
Subclass:
Spiruria
Orders
Ascaridida(disputed) (disputed)
Synonyms
Spirurina
Subclass Spiruria comprises mostly parasitic secernentean nematodes. In an alternate classification, they are treated as suborder Spirurina , with the orders listed here being ranked as infraorders.
Spiruria contain divirese group of worms that inhabit soil, water, and other bodies of organism. The subclass of Spiruria has a specialized structure called stoma, which ingests fluid from its host's tissue.
The Ascaridida and the Oxyurida, which include worms that infect many mammals (including marine mammals), are sometimes placed in subclass Rhabditia. But that seems as spurious as the erstwhile placement of the Rhigonematida in subclass Tylenchia. The Camallanida and Drilonematida are sometimes included in the Spirurida as suborder and superfamily, respectively.[1]
There is a lot of ongoing debate about the taxonomy of Spiruria. Some place the subclass Ascaridia and Oxyurida within Rhabditia subclass.
Last Update: 2023-03-17T22:47:35Z
Subclass Spiruria comprises mostly parasitic secernentean nematodes. In an alternate classification, they are treated as suborder Spirurina, with the orders...
Word Count : 200
Last Update: 2021-03-01T11:57:00Z
morphological and DNA sequence data rather unequivocally assigns them to the Spiruria . The Oxyurida and Rhigonematida are occasionally placed in the Ascaridina...
Word Count : 151
Last Update: 2024-01-02T21:06:02Z
morphological and DNA sequence data rather unequivocally assign them to the Spiruria . The Oxyurida and Rhigonematida are occasionally placed in the Ascaridida...
Word Count : 201
Last Update: 2021-03-01T11:56:10Z
other hand, the old placement of the Ascaridida in Rhabditia instead of Spiruria seems unwarranted. The Rhabditida contain a number of families which are...
Word Count : 151
Last Update: 2024-06-15T03:34:22Z
Subclass Diplogasteria (disputed) Subclass Rhabditia (paraphyletic?) Subclass Spiruria Subclass Tylenchia (disputed) "Chromadorea" assemblage Later work has suggested...
Word Count : 7459
Last Update: 2024-05-02T01:16:53Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 3739
Last Update: 2024-06-19T04:09:58Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 1832
Last Update: 2024-06-16T17:20:04Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 10040
Last Update: 2024-06-01T15:42:46Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 6576
Last Update: 2024-05-26T02:00:49Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 3602
Last Update: 2024-06-12T00:21:53Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 3056
Last Update: 2024-06-22T20:25:36Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 2188
Last Update: 2024-06-16T10:40:33Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 4421
Last Update: 2024-02-13T17:06:13Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 4769
Last Update: 2023-09-02T22:34:17Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 916
Last Update: 2024-05-02T01:18:26Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 2204
Last Update: 2024-06-19T04:11:55Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 865
Last Update: 2024-03-02T08:15:10Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 6110
Last Update: 2024-06-11T23:24:47Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 4778
Last Update: 2023-11-25T23:38:24Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 1640
Last Update: 2024-06-02T09:55:08Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 1991
Last Update: 2024-01-24T15:19:56Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 2773
Last Update: 2024-04-15T04:41:00Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 2531
Last Update: 2024-05-04T08:46:53Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 267
Last Update: 2023-10-17T14:22:31Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 2192
Last Update: 2023-11-29T02:01:42Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 2276
Last Update: 2024-04-22T15:56:08Z
Spiruria Strongylida (hookworm) Hookworm infection Ancylostoma duodenale / A. braziliense Ancylostomiasis / Cutaneous larva migrans Necator americanus...
Word Count : 4577
Last Update: 2022-12-18T02:52:14Z
are: Subclass Rhabditia (paraphyletic?) Rhabditida Strongylida Subclass Spiruria Ascaridida Camallanida (sometimes included in Spirurida) Drilonematida...
Word Count : 336
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