COLLECTED BY
Organization:
Internet Archive
These crawls are part of an effort to archive pages as they are created and archive the pages that they refer to. That way, as the pages that are referenced are changed or taken from the web, a link to the version that was live when the page was written will be preserved.
Then the Internet Archive hopes that references to these archived pages will be put in place of a link that would be otherwise be broken, or a companion link to allow people to see what was originally intended by a page's authors.
The goal is to
fix all broken links on the web.
Crawls of supported "No More 404" sites.
This is a collection of web page captures from links added to, or changed on, Wikipedia pages. The idea is to bring a reliability to Wikipedia outlinks so that if the pages referenced by Wikipedia articles are changed, or go away, a reader can permanently find what was originally referred to.
This is part of the Internet Archive's attempt to
rid the web of broken links.
The Wayback Machine - https://web.archive.org/web/20131231092206/http://plpnemweb.ucdavis.edu/nemaplex/Taxadata/Chromadorea.htm
Phylum Nematoda
Rev. 10/04/2012
Class Chromadorea
1. pore-like or slit-like amphid apertures vary from labial pores or slits to post-labial elaborate coils and spirals.
2. cuticle usually annulated, sometimes ornamented with projections and setae.
3. phasmids present or absent, generally posterior.
4. esophagus usually divided into bulbs, with 3 to 5 esophageal glands.
5. excretory system glandular or tubular.
6. female with one or two ovaries.
7. caudal alae present or absent.
Sub-class Chromadoria
Order: 1. Rhabditida (from Greek - rhabdos, a stick, for shape of buccal cavity)
Sub-order Rhabditina - microbivores in soil; vertebrate and invertebrate parasites.
males with delicate rays in caudal alae.
Rhabditis, Caenorhabditis, Cephalobus,
Steinernema, Heterorhabditis, Acrobeles.
Superfamily 1: Bunonematoidea - bacterial feeders
Superfamily 2: Cylindorcorporoidea
Superfamily 3: Odontopharyngoidea - very muscular metacorpus and structured, glandular postcorpus.
Odontopharynx.
Superfamily 4: Diplogasteroidea - movable stomal armature; 3-part esophagus with muscular, usually valved metacorpus and glandular postcorpus;
microbivores, insect parasites, predators, omnivores.
Superfamily 5: Mesorhabditoidea - bacterial feeders
Superfamily 6: Rhabditoidea - bacteria feeders
Superfamily 7: Strongyloidea
adults are vertebrate parasites; juveniles feed on bacteria or are parasites of annelids/molluscs.
males with prominent rays in lobed caudal alae.
Ancylostoma (hookworm), Enterobius (pin worm)
Sub-order Tylenchina -
Superfamily 1: Aphelenchoidea -early plant parasites? Al have movable hollow stylet. Hosts are Gymnosperms, ferns, ornamentals/nursery, fungi, insects.
males with 6 rays in caudal alae and "rose-thorn" -shaped spicules.
Superfamily 2: Tylenchoidea - all have movable hollow stylet. Parasites of Angiosperms, (monocotyledons and dicotyledons), fungi.
males with at most 1 ray in caudal alae, blade-shaped spicule.
Superfamily 3: Sphaerularioidea
Superfamily 4: Panagrolaimoidea - bacterial feeders
Superfamily 5: Strongyloidoidea
Superfamily 6: Cephaloboidea - bacterial feeders
Superfamily 7: Criconematoidea - all have movable hollow stylet. Parasites of plants
Superfaimy 8: Myenchoidea
Superfamily 9: Drilonematoidea - parasites of annelids and molluscs.
Sub-order Myolaimina
Superfamily 1: Myolaimoidea
Sub-order Spirurina - wine-bottle esophagus, no valves, all animal parasites.
Superfamily 1: Dracunculoidea - Dracunculus medinensis (Guinea worm).
Superfamily 2(morphotype): Gnathostomatomorpha
Superfamily 3: Rhigonematoidea
Superfamily 4: Thelastomatoidea
Superfamily 5: Oxyuroidea
Superfamily 6: Ransomnematoidea
Superfamily 7: Camallanoidea - parasites of terrestrial and aquatic vertebrates, with copepods as obligatory secondary host.
Superfamily 8: Physalopteroidea
Superfamily 9: Rictularioidea
Superfamily 10: Thelazioidea
Superfamily 11: Spiruroidea
Superfamily 12: Habronematoidea
Superfamily 13: Acuarioidea
Superfamily 14: Filarioidea - parasites of terrestrial and aquatic vertebrates. Stoma has a hook. Large nematodes.
Wuchereria bancrofti (elephantiasis),
Onchocerca volvulus (river blindness),
Dirofilaria immitis (dog heartworm).
Superfamily 15: Aproctoidea
Superfamily 16: Diplotraenoidea
Superfamily 17: Ascaridoidea
Superfamily 18: Cosmocercoidea
Superfamily 19: Heterakoidea - intestinal parasites of vertebrates. mainly minor parasites of birds and fish and <2cm long, except in Ascaris.
Ascaris, Toxocara canis (dog ascarid), Anisakis.
Superfamily 20: Subuluroidea
Superfamily 21: Seuratoidea
Order 2. Plectida
Sub-order Plectina
Superfamily 1: Leptoplaimoidea
Superfamily 2: Plectoidea
Superfamily 3: Ceramonematoidea
Superfamily 4: Haliplectoidea
Order 3. Araeolaimida - simple spiral or "shepherd's crook" amphid apertures, marine or brackish water.
Sub-order Araeolaimina
Superfamily 1: Araeolaimoidea
Order 4. Monhysterida - amphid apertures spiral to circular. Funnel-shaped stoma, some have protrusible teeth. Generally with a
single gonad. Marine, brackish, freshwater, soil habitats.
Sub-order Monhysterina
Superfamily 1: Monhysteroidea
Superfamily 2: Sphaerolaimoidea
Sub-order Linhomoeina
Superfamily 1: Siphonolaimoidea
Order 5. Desmodorida - amphid apertures are loops and spirals. Setae along body. Mainly marine, some in brackish and freshwater.
Sub-order Desmodorina
Superfamily 1: Desmodoroidea
Superfamily 2: Microlaimoidea
Order 6. Desmoscolecida Heavily ornamented and annulated cuticle.Somatic setae along body.
Typically marine, some freshwater and soil.
Sub-order Desmoscolecina
Superfamily Desmoscolecoidea
Order 7. Chromadorida spiral amphids - marine, freshwater, soil.
Sub-order Chromadorina
Superfamily Chromadoroidea
Return to Classification Menu
Return to Animal-parasitic
Nematode Menu
Go to Nemaplex Home Page
