• Thumbnail for Acoela
    Acoela, or the acoels, is an order of small and simple invertebrates in the subphylum Acoelomorpha of phylum Xenacoelomorpha, a deep branching bilaterian...
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  • Thumbnail for Cephalization
    forming a brain in several phyla and one or more ganglia in others. The Acoela are basal bilaterians, part of the Xenacoelomorpha. They are small and simple...
    14 KB (1,288 words) - 10:20, 15 November 2023
  • Thumbnail for Bilateria
    evidence found support for a sister relationship between the acoelomate taxa, Acoela and Nemertodermatida (together called Acoelomorpha), and the remaining bilaterians...
    35 KB (2,518 words) - 17:33, 27 May 2024
  • Thumbnail for Acoelomorpha
    a majority of these falling within the Crucimusculata infraorder in Acoela. Acoela comprise small flattened worms, classified into a dozen families. Nemertodermatida...
    21 KB (1,963 words) - 04:42, 4 January 2024
  • Eoacanthocephala Palaeacanthocephala (ancient thornheads) Polyacanthocephala Acoela Nemertodermatida Clitellata (earthworms) Polychaeta (bristle worms) Sipuncula...
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  • Thumbnail for Flatworm
    mostly black, brown or gray, but some larger ones are brightly colored. The Acoela and Nemertodermatida were traditionally regarded as turbellarians, but are...
    63 KB (6,576 words) - 15:42, 1 June 2024
  • Thumbnail for Turbellaria
    Cestoda. In this classification the Turbellaria include the Acoelomorpha (Acoela and Nemertodermatida). The name "Turbellaria" refers to the "whirlpools"...
    18 KB (1,835 words) - 21:14, 27 December 2023
  • Thumbnail for ParaHoxozoa
    have developed from the corners of a single opening with lips fusing. E.g. Acoela resemble the planula larvae of some Cnidaria, which exhibit some bilaterian...
    16 KB (1,603 words) - 14:01, 23 May 2024
  • Thumbnail for Xenacoelomorpha
    G.; Chiodin, M.; Salvenmoser, W.; Tyler, S.; Martinez, P. (2012). "The Acoela: On their kind and kinships, especially with nemertodermatids and xenoturbellids...
    14 KB (1,357 words) - 22:23, 13 June 2024
  • Thumbnail for Waminoa
    1007/s00227-010-1516-3. ISSN 1432-1793. Winsor, Leigh (1990). "Marine Turbellaria (Acoela) from North Queensland". Memoirs of the Queensland Museum. 28: 785–800....
    4 KB (337 words) - 12:39, 13 August 2023
  • Thumbnail for Symsagittifera roscoffensis
    Geddes pondered the nature and origin of the green compound of a local acoela he called Convoluta schultzii. He succinctly described "chlorophyll-containing...
    29 KB (3,880 words) - 20:36, 8 June 2024
  • Thumbnail for List of bilaterian orders
    Class incertae sedis (Family Xenoturbellidae) Subphylum Acoelomorpha Class Acoela Order incertae sedis (16 families) Class Nemertodermatida Order incertae...
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  • Thumbnail for Annelid
    Acoelomorpha (Acoela and Nemertodermatida)...
    89 KB (9,020 words) - 14:33, 14 June 2024
  • Thumbnail for Marine invertebrates
    Invertebrate sea life includes the following groups, some of which are phyla: Acoela, among the most primitive bilateral animals; Annelida, (polychaetes and...
    63 KB (6,561 words) - 02:26, 24 May 2024
  • Thumbnail for Nemertea
    Nemertodermatida are a separate phylum, whose closest relatives appear to be the Acoela. The typical nemertean body is very thin in proportion to its length. The...
    62 KB (6,315 words) - 06:45, 28 May 2024
  • described in the Deryni novels of Katherine Kurtz Meara (worm), a genus of acoela worms O'Meara, a common surname Meera Mara (name) This disambiguation page...
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  • Thumbnail for Sacoglossa
    Importance of the Larval Shell in the Classification of the Sacoglossa and the Acoela (Gastropoda Opisthobranchia)". J. Molluscan Stud. 34 (5): 233–238. doi:10...
    24 KB (2,685 words) - 15:56, 7 May 2024
  • Evolutionary Significance of Sagittocysts of Convolutriloba longifissura (Acoela, Platyhelminthes)". Invertebrate Biology. 118 (4): 332–345. doi:10.2307/3227005...
    5 KB (606 words) - 16:05, 19 March 2023
  • classification Domain: Eukaryota Kingdom: Animalia Phylum: Xenacoelomorpha Order: Acoela Family: Actinoposthiidae Genus: Childianea Faubel & Cameron, 2001...
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  • Thumbnail for Cellularization
    rejects the theory of germ layers. During the development of the turbellaria (Acoela), three regions are formed without the formation of germ layers. From this...
    18 KB (1,935 words) - 04:32, 22 May 2024
  • Thumbnail for Photosymbiosis
    brackish systems is present only in the family Convolutidae. In the group Acoela there is limited knowledge on the symbionts present, and they have been...
    40 KB (4,044 words) - 12:19, 4 June 2024
  • Thumbnail for Orthonectida
    Intoshia paraphanostomae (Westblad, 1942) – E North Atlantic, in flatworms (Acoela) Intoshia variabili (Alexandrov & Sljusarev, 1992) – Arctic Ocean, in flatworms...
    12 KB (1,124 words) - 19:38, 17 April 2024
  • Karin Sara; Wallberg, Andreas; Jondelius, Ulf (2011-05-05). "New species of Acoela from the Mediterranean, the Red Sea, and the South Pacific". Zootaxa. 2867...
    1 KB (52 words) - 06:31, 24 August 2023
  • Thumbnail for Pseudobiceros fulgor
    O. I. (February 2008). "Architectonics of the central nervous system of Acoela, Platyhelminthes, and Rotifera". Journal of Evolutionary Biochemistry and...
    8 KB (892 words) - 23:28, 26 December 2023
  • 2019. Nilsson, K.S., Wallberg, A., & Jondelius, U. (2011). "New species of Acoela from the Mediterranean, the Red Sea, and the South Pacific." Zootaxa 2867:...
    3 KB (95 words) - 07:56, 28 February 2021
  • Crezee, M (1975). "Monograph of the Solenofilomorphidae (Turbellaria: Acoela)". Int Rev Ges Hydrobiol. 60: 769–845. doi:10.1002/iroh.19750600604. v t...
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  • Hallangiidae is a family of Acoela. It contains 2 species in 2 genera. There are two genera in the family Hallangiidae. Aechmalotus Beklemischev, 1915...
    1 KB (67 words) - 07:55, 28 February 2021
  • classification Domain: Eukaryota Kingdom: Animalia Phylum: Xenacoelomorpha Order: Acoela Family: Sagittiferidae Genus: Antrosagittifera Hooge & Tyler, 2001...
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  • classification Domain: Eukaryota Kingdom: Animalia Phylum: Xenacoelomorpha Order: Acoela Family: Actinoposthiidae Genus: Archactinoposthia Dörjes, 1968...
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  • Thumbnail for Charitometridae
    Monachometra robusta (Carpenter, 1888) Poecilometra AH Clark, 1907 Poecilometra acoela (Carpenter, 1888) Poecilometra scalaris (AH Clark, 1907) Strotometra AH...
    3 KB (224 words) - 02:05, 21 December 2023