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Wikipedia

Otitoma batjanensis

Otitoma batjanensis is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.[1]

Otitoma batjanensis
Three views of a shell of Otitoma batjanensis
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Conoidea
Family: Pseudomelatomidae
Genus: Otitoma
Species:
O. batjanensis
Binomial name
Otitoma batjanensis
(Schepman, 1913)
Synonyms[1]
  • Drillia batjanensis Schepman, 1913 (original combination)
  • Maoritomella batjanensis (Schepman, 1913)
  • Tomopleura (Maoritomella) batjanensis (Schepman, 1913)

Description edit

The height of the shell attains 7.5 mm, its width 3 mm.

(Original description) The strong, whitish shell has a fusiform shape. It contains six whorls, of which three form a large, convexly-whorled, smooth and shining protoconch. The whorls of the teleoconch are moderately convex, slightly concave below a strong, yellowish, subsutural spiral. The sculpture consists of this spiral and some other ones, 7in number on penultimate, 22 and a few intermediate ones on last whorl, stronger on lower part of upper whorls and on median part of last one. The spirals are crossed by conspicuous growth-striae, stronger in the interstices, which are broader near the base. The aperture is oval and angular above. The peristome is strong, with a rather wide, deep sinus above, protracted lower on, bordered exteriorly by a strong, rounded rib. The columellar margin is slightly concave above, nearly straight below, with a strong layer of enamel, forming a wall at its upper extremity, bordering the sinus. The siphonal canal is rather wide, slightly directed to the left. The interior of the aperture is smooth and white.[2]

Distribution edit

This marine species occurs off Sulawesi, Indonesia.

References edit

  1. ^ a b WoRMS (2015). Maoritomella batjanensis (Schepman, 1913). In: MolluscaBase (2015). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=434375 on 2016-03-12
  2. ^ Schepman, 1913. The prosobranchia of the Siboga expedition. Part IV -V - VI: Toxoglossa (described as Drillia batjanensis)

External links edit

  • "Tomopleura (Maoritomella) batjanensis". Gastropods.com. Retrieved 16 January 2019.
  • Bouchet P., Kantor Yu.I., Sysoev A. & Puillandre N. (2011) A new operational classification of the Conoidea. Journal of Molluscan Studies 77: 273–308

otitoma, batjanensis, species, snail, marine, gastropod, mollusk, family, pseudomelatomidae, turrids, allies, three, views, shell, scientific, classificationdomain, eukaryotakingdom, animaliaphylum, molluscaclass, gastropodasubclass, caenogastropodaorder, neog. Otitoma batjanensis is a species of sea snail a marine gastropod mollusk in the family Pseudomelatomidae the turrids and allies 1 Otitoma batjanensisThree views of a shell of Otitoma batjanensisScientific classificationDomain EukaryotaKingdom AnimaliaPhylum MolluscaClass GastropodaSubclass CaenogastropodaOrder NeogastropodaSuperfamily ConoideaFamily PseudomelatomidaeGenus OtitomaSpecies O batjanensisBinomial nameOtitoma batjanensis Schepman 1913 Synonyms 1 Drillia batjanensis Schepman 1913 original combination Maoritomella batjanensis Schepman 1913 Tomopleura Maoritomella batjanensis Schepman 1913 Contents 1 Description 2 Distribution 3 References 4 External linksDescription editThe height of the shell attains 7 5 mm its width 3 mm Original description The strong whitish shell has a fusiform shape It contains six whorls of which three form a large convexly whorled smooth and shining protoconch The whorls of the teleoconch are moderately convex slightly concave below a strong yellowish subsutural spiral The sculpture consists of this spiral and some other ones 7in number on penultimate 22 and a few intermediate ones on last whorl stronger on lower part of upper whorls and on median part of last one The spirals are crossed by conspicuous growth striae stronger in the interstices which are broader near the base The aperture is oval and angular above The peristome is strong with a rather wide deep sinus above protracted lower on bordered exteriorly by a strong rounded rib The columellar margin is slightly concave above nearly straight below with a strong layer of enamel forming a wall at its upper extremity bordering the sinus The siphonal canal is rather wide slightly directed to the left The interior of the aperture is smooth and white 2 Distribution editThis marine species occurs off Sulawesi Indonesia References edit a b WoRMS 2015 Maoritomella batjanensis Schepman 1913 In MolluscaBase 2015 Accessed through World Register of Marine Species at http www marinespecies org aphia php p taxdetails amp id 434375 on 2016 03 12 Schepman 1913 The prosobranchia of the Siboga expedition Part IV V VI Toxoglossa described as Drillia batjanensis External links edit nbsp Wikimedia Commons has media related to Maoritomella batjanensis Tomopleura Maoritomella batjanensis Gastropods com Retrieved 16 January 2019 Bouchet P Kantor Yu I Sysoev A amp Puillandre N 2011 A new operational classification of the Conoidea Journal of Molluscan Studies 77 273 308 Retrieved from https en wikipedia org w index php title Otitoma batjanensis amp oldid 1190117048, wikipedia, wiki, book, books, library,

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