Biodiversity Literature Repository
Published May 8, 2023 | Version v1
Taxonomic treatment Open

Parapinnanema Inglis 1969

Creators

  • 1. ENVIS Centre, Zoological Survey of India, M-Block, New Alipore, Kolkata- 700053, India.
  • 2. Vidyasagar University, Department of Zoology, Paschim Medinipur, Midnapore- 721102, West Bengal, India.

Description

Parapinnanema Inglis, 1969 (emended after Inglis 1969, Gourbault & Vincx 1994 and Semprucci & Sorensen 2014)

Thick cuticle on the pharyngeal region. Amphideal fovea with surrounding fringe of cuticle. Six outer labial and four cephalic setae. Cuticle without prominent lateral differentiation. Each annule is consist of small stick like projections at either side where one side projection is with forked head and other side is lacking such or comb like. Interannular ring is consist of interlocking pattern of forked head of one annule to the teeth of combed head of another annule. This complex network is covered by smooth epicuticle. Buccal cavity conical with one dorsal and two subventral plates; one large pointed tooth on the dorsal plate and three denticles plus a ventral tooth on each subventral plate. Tail conico-cylindrical. Raised precloacal and caudal modifications of the cuticle in males. Gubernaculum with L-shaped lateral piece. Elongated vulva, vagina opening wide, an internal double sphincter around the uterine chamber.

Type species: P. wilsoni Inglis, 1969

List of valid species:

P. alii (Murphy, 1965) Warwick & Coles, 1975

P. bableti Gourbault & Vincx, 1994

P. colesi (Inglis, 1968) Warwick & Coles, 1975

P. harveyi Warwick & Coles, 1975

P. hawaiiensis Semprucci & Sorensen, 2014

P. imbricata Belogurov, Belogurova & Smollanko, 1985

P. mexicanum (Jensen, 1985) Gourbault & Vincx, 1994

P. pectinatum (Wieser & Hopper, 1967) Warwick & Coles, 1975

P. rhipsoides Gourbault & Vincx, 1994

P. ritae Gourbault & Vincx, 1994

P. shirleyae (Coles, 1965) Warwick & Coles, 1975

P. wilsoni Inglis, 1969

Notes

Published as part of Datta, Tridip Kumar & Al-Helal, Md. Abdullah, 2023, Review of Euchromadorinae (Nematoda: Chromadorida) with description of a new species of Trochamus Boucher & De Bovée, 1971 from the Sundarban, India, pp. 493-510 in Zootaxa 5278 (3) on page 497, DOI: 10.11646/zootaxa.5278.3.4, http://zenodo.org/record/7906615

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Linked records

Additional details

Identifiers

URL
http://treatment.plazi.org/id/03AD7507A425B00F39BCFE13FE2F4E99

Is part of
Journal article: 10.11646/zootaxa.5278.3.4 (DOI)
Journal article: http://zenodo.org/record/7906615 (URL)
Journal article: http://publication.plazi.org/id/FF940D7FA421B00B392BFFD8FFBF4B1E (URL)
Journal article: http://zoobank.org/5B09ECEE-2A61-411F-A172-5FD86939905F (URL)
Is source of
https://sibils.text-analytics.ch/search/collections/plazi/03AD7507A425B00F39BCFE13FE2F4E99 (URL)
https://www.gbif.org/species/209614923 (URL)
https://www.checklistbank.org/dataset/53297/taxon/03AD7507A425B00F39BCFE13FE2F4E99.taxon (URL)

Biodiversity

Family
Chromadoridae
Genus
Parapinnanema
Kingdom
Animalia
Order
Desmodorida
Phylum
Nematoda
Scientific name authorship
Inglis
Taxon rank
genus
Taxonomic concept label
Parapinnanema Inglis, 1969 sec. Datta & Al-Helal, 2023

References

  • Inglis, W. G. (1969) Convergence in the structure of the head and cuticle of Euchromadora species and apparently similar nematodes. Bulletin of the Natural History Museum, Zoology Series, 17 (5), 149 - 204.
  • Gourbault, N. & Vincx, M. (1994) New species of Parapinnanema (Nematoda: Chromadoridae) are described, with a discussion of the genus. Marine Freshwater Research, 45, 141 - 159. https: // doi. org / 10.1071 / mf 9940141
  • Semprucci, F. & Sorensen, M. (2014) A new species of Parapinnanema (Nematoda, Chromadorida) from Dr Theodor Mortensen's Pacific Expedition 1914 - 16 with an identification key to the genus. Zootaxa, 3881 (6), 501 - 512. https: // doi. org / 10.11646 / zootaxa. 3881.6.1
  • Murphy, D. G. (1965) The marine nematode genus Nygmatonchus Cobb, 1933 rediscovered, with the description of N. alii, new species. Veroffentlichungen des Instituts fur Meeresforschung in Bremerhaven, 9, 204 - 209.
  • Warwick, R. & Coles, J. (1975) Notes on the free-living marine genus Euchromadora de Man, 1886 and its allies, with description of two new species (Chromadoridae: Nematoda). Journal of Natural History, 9, 403 - 412. https: // doi. org / 10.1080 / 00222937500770311
  • Inglis, W. G. (1968) Interstitial nematodes from St. Vincent's Bay, New Caledonia Expedition francaise sur les recifs coralliens de la Nouvelle Caledonie. Editions de la Fondation Singer-Polignac, Occasional Publications, 2, 29 - 74.
  • Belogurov, O. I., Belogurova, L. S. & Smollanko, O. I. (1985) Morphology of the free-living nematode Parapinnanema imbricata sp. n. (Nematoda: Chromadorida) from the sublittoral of Moneron Island. In: ' Benthos shelfa ostrova Moneron'. Akademia Nauk SSSR, Dalnevostochnyi Tsentr, Institut Biologii Moria, Vladivostok, pp. 50 - 54.
  • Jensen, P. (1985) The nematode fauna in the sulphide-rich brine seep and adjacent bottoms of the east flower Garden, NW Gulf of Mexico. I. Chromadorida. Zoologica Scripta, 14 (4), 247 - 263. https: // doi. org / 10.1111 / j. 1463 - 6409.1985. tb 00195. x
  • Wieser, W. & Hopper, B. (1967) Marine nematodes of the east coast of North America. I. Florida. Bulletin of the Museum of Comparative Zoology, 135 (5), 239 - 344.
  • Coles, J. W. (1965) A critical review of the marine genus Euchromadora de Man, 1886. Bulletin of the British Museum (Natural History), 12, 157 - 194.