• Thumbnail for Heliozoa
    Heliozoa, commonly known as sun-animalcules, are microbial eukaryotes (protists) with stiff arms (axopodia) radiating from their spherical bodies, which...
    6 KB (505 words) - 15:56, 18 August 2024
  • Thumbnail for Axodine
    rhizochromulinid algae, actinomonad heterotrophic flagellates and actinophryid heliozoa. Alternative classifications treat the dictyochophytes as heterokont algae...
    6 KB (559 words) - 17:45, 16 November 2022
  • Thumbnail for Actinophrys
    Actinophrys is a genus of heliozoa, amoeboid unicellular organisms with many axopodial filaments that radiate out of their cell. It contains one of the...
    6 KB (443 words) - 15:10, 11 April 2024
  • Thumbnail for Actinophryid
    The actinophryids are an order of heliozoa, a polyphyletic array of stramenopiles, having a close relationship with pedinellids and Ciliophrys. They are...
    17 KB (1,856 words) - 14:54, 11 April 2024
  • axopodia much simpler in structure than in visually similar protists (other 'heliozoa'). Recent phylogenomic analyses suggest the microhelida are sister to the...
    2 KB (192 words) - 22:39, 11 August 2024
  • Thumbnail for Centrohelid
    it was found they have mitochondria with tubular cristae, as do other heliozoa, while in centrohelids the cristae are flat. Although this is no longer...
    11 KB (1,128 words) - 21:11, 15 May 2024
  • Thumbnail for Actinosphaerium
    Actinosphaerium is a genus of heliozoa, amoeboid unicellular organisms with many axopodial filaments that radiate out of their cell. It is classified within...
    7 KB (606 words) - 15:11, 11 April 2024
  • Thumbnail for Stramenopile
    proteromonad flagellates (all endobionts in other organisms); the actinophryid heliozoa, and oomycetes. The tripartite hairs characteristic of the group have been...
    33 KB (3,303 words) - 12:05, 31 August 2024
  • Thumbnail for Flagellate
    ISBN 0-521-30419-9. Mikryukov, K.A. (2001). Heliozoa as a component of marine microbenthos: a study of Heliozoa of the White Sea. Ophelia 54: 51–73. Wikispecies...
    13 KB (1,350 words) - 03:43, 17 June 2024
  • Thumbnail for Nucleariida
    Historically, nucleariids were included among the heliozoa as the Rotosphaerida because both they and heliozoa had rounded bodies and radiating pseudopodia...
    5 KB (572 words) - 18:43, 9 July 2024
  • Thumbnail for Animalcule
    Some better-known types of animalcule include: Actinophrys, and other heliozoa, termed sun animalcules. Amoeba, termed Proteus animalcules. Noctiluca...
    4 KB (353 words) - 23:05, 13 August 2024
  • Thumbnail for Chromista
    Cryptista and "N.N.", Haptista corresponds to the above phyla Haptophyta and Heliozoa): Molecular trees have had difficulty resolving relationships between the...
    26 KB (2,441 words) - 20:55, 15 May 2024
  • Thumbnail for Amoeba
    net-like (reticulose) structures. Some groups, such as the Radiolaria and Heliozoa, have stiff, needle-like, radiating axopodia (actinopoda) supported from...
    41 KB (3,651 words) - 00:56, 18 August 2024
  • Thumbnail for Radiolaria
    most of the cell's energy. Some of this organization is found among the heliozoa, but those lack central capsules and only produce simple scales and spines...
    28 KB (2,561 words) - 18:37, 13 September 2024
  • the sole genus of flagellates Commation, and Actinophryida, an order of heliozoa, amoebae with stiff specialized pseudopodia called axopodia. Cavalier-Smith...
    2 KB (130 words) - 01:54, 4 October 2023
  • Thumbnail for Protozoa
    many centrohelid heliozoa, synurophytes. The layer is often assumed to have a protective role. In some, such as the actinophryid heliozoa, the scales only...
    52 KB (5,204 words) - 17:04, 22 September 2024
  • Thumbnail for Pseudopodia
    expansion of their surface areas. They are observed in "Radiolaria" and "Heliozoa". Etienne-Manneville S (2004). "Actin and Microtubules in Cell Motility:...
    16 KB (1,747 words) - 18:27, 11 March 2024
  • Pinaciophora is an amoeboid genus of Heliozoa of uncertain affinity, previously classified as Rhizaria. It includes the species Pinaciophora fluviatilis...
    2 KB (153 words) - 17:43, 15 April 2024
  • Thumbnail for Kingdom (biology)
              Subphylum Filocorticata     Infrakingdom Actinopoda       Phylum Heliozoa       Phylum Radiozoa         Subphylum Spasmaria         Subphylum Radiolaria...
    74 KB (4,819 words) - 04:50, 25 September 2024
  • the Endohelea, a group of heterotrophic eukaryotes previously considered heliozoa. It is the only genus in the family Tetraheliidae and order Axomonadida...
    3 KB (295 words) - 19:20, 25 May 2024
  • Thumbnail for Ultrastructural identity
    simply organized heliozoa. His work made it evident that heliozoa were not monophyletic and subsequent studies revealed that the heliozoa was composed of...
    7 KB (828 words) - 18:27, 8 September 2023
  • The smallest organisms found on Earth can be determined according to various aspects of organism size, including volume, mass, height, length, or genome...
    47 KB (5,257 words) - 23:55, 19 September 2024
  • Thumbnail for Desmothoracid
    caulescens Penard 1903] Mikrjukov, K. A. (2000). Taxonomy and phylogeny of Heliozoa. 1. The order Desmothoracida Hertwig et Lesser, 1874. Acta Protozoologica...
    6 KB (530 words) - 01:44, 3 January 2024
  • a monotypic family Helioraphidae inside the actinophryids, a group of heliozoa that belong to the Ochrophyta along with other protists such as diatoms...
    6 KB (578 words) - 19:17, 13 August 2024
  • Thumbnail for Haptista
    Centroheliozoa Cushman & Jarvis 1929 sensu Durrschmidt & Patterson 1987 [Heliozoa Haeckel 1862 stat. n. Margulis 1974 em. Cavalier-Smith 2003] Class Centrohelea...
    5 KB (508 words) - 09:54, 7 August 2024
  • fam. n.), a Tiny Naked Centrohelid, and the Diversity and Evolution of Heliozoa". Protist. 163 (4): 574–601. doi:10.1016/j.protis.2011.12.005. PMID 22317961...
    2 KB (151 words) - 13:21, 16 September 2024
  • Thumbnail for Diatom
    kelp; and heterotrophs such as water moulds, opalinids, and actinophryid heliozoa. The classification of this area of protists is still unsettled. In terms...
    148 KB (15,286 words) - 15:42, 19 September 2024
  • Thumbnail for Raphidomonadea
    phagotrophic groups are known as Raphopoda, and comprise actinophryid heliozoa and the marine genus Commation. The photosynthetic groups are known as...
    6 KB (534 words) - 14:49, 11 April 2024
  • Thumbnail for Microbial cyst
    classifications Protozoa Mastigophora/Flagellates Sarcodina/Amoeboids Testate Heliozoa Infusoria/Ciliates Sporozoa Algae Cryptogams Thallophytes Fungus-like organisms...
    20 KB (2,513 words) - 23:48, 12 September 2024
  • Thumbnail for Golden algae
    collar flagellates, opalines, oomycete fungi, proteromonads, actinophryid heliozoa, and other heterotrophic flagellates and is referred to as the Stramenopiles...
    16 KB (1,596 words) - 15:34, 29 April 2024