• Thumbnail for Conceptacle
    Conceptacles are specialized cavities of marine and freshwater algae that contain the reproductive organs. They are situated in the receptacle and open...
    12 KB (1,370 words) - 05:28, 2 November 2024
  • Thumbnail for Algae
    whorls of branches reminiscent of the horsetails occur at the nodes. Conceptacles are another polyphyletic trait; they appear in the coralline algae and...
    96 KB (11,035 words) - 02:12, 15 May 2025
  • Thumbnail for Hormosira
    broken and dislodged fragments. Hormosira reproduction Female conceptacle Male conceptacle Hormosira is regarded as an ecosystem engineer or habitat former...
    9 KB (912 words) - 21:42, 28 February 2025
  • Thumbnail for Hildenbrandiales
    Hildenbrandiales is an order of crustose forms red alga which bear conceptacles and produce secondary pit-connections. They reproduce by vegetative gemmae...
    3 KB (243 words) - 19:54, 4 February 2025
  • Thumbnail for Cimex
    via the haemolymph (blood) to sperm storage structures called seminal conceptacles, with fertilisation eventually taking place at the ovaries. The "Cimex...
    37 KB (4,177 words) - 19:18, 4 April 2025
  • Thumbnail for Brown algae
    the only form for each generation. Gametes are formed in specialized conceptacles that occur scattered on both surfaces of the receptacle, the outer portion...
    58 KB (5,875 words) - 19:19, 10 April 2025
  • Thumbnail for Hemiptera
    the female's blood (haemolymph) to sperm storage structures (seminal conceptacles); they are released from there to fertilise her eggs inside her ovaries...
    68 KB (6,827 words) - 14:46, 15 May 2025
  • Thumbnail for Hildenbrandia
    non-mineralized thalli take a crustose form. Hildenbrandia reproduces by means of conceptacles and produces tetraspores. Hildenbrandia cells are around 3–5 μm in diameter...
    12 KB (1,178 words) - 13:07, 18 August 2023
  • Thumbnail for Notheia anomala
    infections were usually most abundant on the conceptacles - usually next to the osteoles (conceptacles openings). Although Hormosira is dioecious, Nothiea...
    9 KB (904 words) - 04:32, 27 June 2024
  • Thumbnail for Bossiella
    with 5 recognised species. It reproduces via conceptacles; individual thalli only produce conceptacles of a single sex. The valid species currently considered...
    1 KB (104 words) - 19:12, 17 February 2025
  • Thumbnail for Fucus
    it is attached to the rock by a holdfast. The gametangia develop in conceptacles embedded in receptacles in the apices of the final branches. They may...
    18 KB (1,772 words) - 13:01, 1 February 2025
  • Archaeolithophyllum is a genus of conceptacle-bearing red alga that falls in the coralline stem group. It somewhat resembles Lithophyllum. As of today...
    3 KB (243 words) - 17:59, 10 March 2021
  • Thumbnail for Red algae
    internally, which are released to meet a prospective carpogonium in its conceptacle. The δ13C values of red algae reflect their lifestyles. The largest difference...
    63 KB (6,312 words) - 20:07, 26 February 2025
  • specialised structures which contain the reproductive organs called conceptacles. Receptacles also function as a structure that captures food. Blackberry...
    2 KB (217 words) - 12:56, 9 August 2024
  • Thumbnail for Himanthalia elongata
    metres by the following summer when they become mature. They bear the conceptacles, the reproductive organs, and begin to decay when the gametes have been...
    4 KB (307 words) - 13:55, 22 September 2023
  • Thumbnail for Sargassum
    of a holdfast, a stipe, and a frond. Oogonia and antheridia occur in conceptacles embedded in receptacles on special branches. Some species have berrylike...
    36 KB (3,630 words) - 13:46, 6 April 2025
  • Thumbnail for Lithothamnion
    underlying surface. Lithothamnion reproduces by means of multiporate conceptacles. The valid species currently considered to belong to this genus are:...
    6 KB (480 words) - 10:37, 10 April 2025
  • smooth, whereas others bear rounded structures that are interpreted as conceptacles. Xiao, Shuhai; Knoll, Andrew H.; Yuan, Xunlai (1998). "Morphological...
    2 KB (177 words) - 00:02, 5 May 2025
  • Thumbnail for Lithophylloideae
    monophyletic subfamily of Corallinaceaen Coralline algae with uniporate conceptacles. Aguirre, J.; Perfectti, F.; Braga, J. C. (2010). "Integrating phylogeny...
    1 KB (74 words) - 02:16, 5 May 2025
  • Mastophoroideae are a subfamily of Corallinaceaen coralline algae with uniporate conceptacles. Aguirre, Julio; Perfectti, Francisco; Braga, Juan (1 December 2010)...
    1 KB (69 words) - 02:16, 5 May 2025
  • Thumbnail for Lithothamnion glaciale
    are dioecious, with domed spermatangial conceptacles, carpogonial conceptacles and carposporangial conceptacles. Lithothamnion glaciale are present in...
    2 KB (228 words) - 15:16, 19 February 2025
  • Thumbnail for Stoma
    of the Silurian period. They may have evolved by the modification of conceptacles from plants' alga-like ancestors. However, the evolution of stomata must...
    37 KB (4,526 words) - 17:16, 3 April 2025
  • The thalli take a crustose form. Choreonema reproduces by means of conceptacles; it produces tetraspores and dispores and carpospores. It is a source...
    955 bytes (72 words) - 19:04, 5 December 2023
  • Thumbnail for Gongolaria baccata
    to rocks or higher up the shore in deep pools with sandy bases. The conceptacles of G. baccata are specialised reproductive cavities and form in the receptacles...
    6 KB (677 words) - 06:30, 31 May 2024
  • Thumbnail for Amphiroa
    organisms possess secondary pit connections. Amphiroa reproduces by means of conceptacles; it produces tetraspores. Its pore canals are lined with parallel filaments;...
    11 KB (1,014 words) - 14:31, 24 November 2023
  • Thumbnail for Fucus serratus
    The reproductive bodies form in conceptacles sunken in receptacles towards the tips on the branches. In these conceptacles oogonia and antheridia are produced...
    7 KB (725 words) - 08:37, 13 May 2025
  • Thumbnail for Ascophyllum
    dioecious, either male or female. The gametes are produced in the spring in conceptacles embedded in yellowish receptacles on short branches. A year after the...
    28 KB (3,259 words) - 12:47, 28 December 2024
  • Thumbnail for Melobesioideae
    Melobesioideae are a subfamily of Corallinacean Coralline algae with multiporate conceptacles. "WoRMS: Melobesioideae". World Register of Marine Species. Taylor, Thomas...
    1 KB (45 words) - 02:16, 5 May 2025
  • case, catch, catchment, chase, conceit, conceivable, conceive, concept, conceptacle, conceptible, conception, conceptional, conceptive, conceptual, contraception...
    250 KB (126 words) - 12:30, 3 April 2024
  • flask-shaped multiporate conceptacles; it produces tetraspores and dispores. Mucus plugs the opening of young conceptacles, which open as they mature...
    2 KB (159 words) - 04:25, 13 February 2025