Crassiclava layardi - Crassiclava layardi

Crassiclava layardi
Crassiclava layardi 002.jpg
Ning qobig'ining diafragma ko'rinishi Crassiclava layardi
Ilmiy tasnif tahrirlash
Qirollik:Animalia
Filum:Molluska
Sinf:Gastropoda
Subklass:Caenogastropoda
Buyurtma:Neogastropoda
Superfamily:Conoidea
Oila:Pseudomelatomidae
Tur:Crassiclava
Turlar:
C. layardi
Binomial ism
Crassiclava layardi
(Sowerby III, 1897)
Sinonimlar[1]
  • Clavatula hottentota Barnard, 1958 yil
  • Crassispira hottentota Kilburn, 1970 yil
  • Crassispira layardi (Sowerby III, 1897)
  • Drillia hottentota (Smit bo'lmagan, 1882); (partim) Barnard, 1958 yil
  • Drillia layardi (Sowerby III, 1897)
  • Drillia sowerbyi Turton, 1932 yil (P. bo'lmagan)leurotoma sowerbyi Reeve, 1843 yil)
  • Pleurotoma castanea (Reeve emas, 1845) Sowerby, 1886 yil
  • Pleurotoma layardi Sowerby III, 1897 yil
  • Pleurotoma (Drillia) layardi Sowerby III, 1897 yil (asl kombinatsiya)

Crassiclava layardi a turlari ning dengiz salyangozi, dengiz gastropod mollyuska ichida oila Pseudomelatomidae, turridlar va ittifoqchilar.[1]

Tavsif

Qobiqning uzunligi 12 mm, diametri 4 mm.

Silliq, turretli, tor klaviatura qobig'i qizil jigarrangdan bir hil qora jigar ranggacha. Bu 7 ta o'rtacha kuchli bo'ylama qovurg'ani ko'rsatadi. Uning tarkibida 7 ta burchakli burchak mavjud buzuqlar, yelkadan biroz konkav, deyarli konveks ostida. Spiral liralar zaif. The diafragma cho'zinchoq tuxumdon shaklida. The kolumella tik holatidadir va biroz ko'rsatib beradi kallus tepasida. Tashqi lab keng sinus bilan kamarlangan va chuqur emarginatlanmagan. [2]

Tarqatish

Ushbu dengiz turlari kelib chiqadi Stol ko'rfazi ga Sharqiy London, Janubiy Afrika Respublikasi

Adabiyotlar

  1. ^ a b Crassiclava layardi (Sowerby III, 1897). Qabul qilingan: Dunyo dengiz turlari turlarining reestri 2012 yil 7-iyulda.
  2. ^ Sowerby III, G. B. (1897). Janubiy Afrikaning dengiz chig'anoqlariga ilova: ma'lum bo'lgan barcha turlarning katalogi, turli xil asarlardagi raqamlarga havolalar, yangi turlarning tavsiflari va yangi, kam tanilgan yoki shu paytgacha shakllanmagan. London: G.B. Sowerby, 42 bet, 8 pls.
  • Turton W.H. (1932). Port Alfred dengiz kemalari, S. Afrika. Xamfri Milford, London, xvi + 331 bet, 70 pls. sahifa (lar): 22, pl. 4, sp. 170
  • Kilburn, R.N. & Rippey, E. (1982) Janubiy Afrikaning dengiz chig'anoqlari. Makmillan Janubiy Afrika, Yoxannesburg, xi + 249 bet. Sahifalar: 116
  • Steyn, D.G. & Lussi, M. (1998) Janubiy Afrikaning dengiz piyodalari. Beaching chig'anoqlari uchun rasmli kollektsion qo'llanma. Ekogilde Publishers, Hartebeespoort, Janubiy Afrika, ii + 264 pp.

sahifa (lar): 152

Tashqi havolalar

  • Taker, J.K. (2004). "Yaqinda va qazilma toshqinlarning katalogi (Mollusca: Gastropoda)" (PDF). Zootaxa. 682: 1–1295.