• Thumbnail for Tripneustes gratilla
    Tripneustes gratilla, the collector urchin, is a species of sea urchin. Collector urchins are found at depths of 2 to 30 metres (7 to 100 ft) in the waters...
    8 KB (907 words) - 11:59, 28 January 2022
  • Thumbnail for Tripneustes ventricosus
    shell and other debris in a manner similar to the closely related Tripneustes gratilla. These decorations are held in place by tube feet among the spines...
    6 KB (673 words) - 02:06, 15 August 2024
  • Thumbnail for Tripneustes
    and throughout the Indo-Pacific. Tripneustes gratilla Tripneustes ventricosus Tripneustes depressus Fossil Tripneustes parkinsoni (Burdigalian, Muséum...
    4 KB (160 words) - 06:23, 25 May 2024
  • Thumbnail for Tube feet
    attaching to aquarium glass using tube feet. Collector urchins (Tripneustes gratilla) have elongated podia. Close-up on the same specimen. The nail starfish...
    4 KB (410 words) - 14:25, 19 August 2024
  • the genus Nocardioides which has been isolated from the sea urchin Tripneustes gratilla near Penghu Island, Taiwan. Lin, SY; Wen, CZ; Hameed, A; Liu, YC;...
    1 KB (87 words) - 05:11, 12 August 2022
  • Thumbnail for Pedicellaria
    particularly the case in the family Toxopneustidae, some species such as Tripneustes gratilla and especially Toxopneustes pileolus being extremely venomous. The...
    4 KB (442 words) - 05:43, 29 March 2024
  • Thumbnail for Diadema setosum
    Tuason, A. Y.; Ed D. Gomez (1979). "The reproductive biology of Tripneustes gratilla Linnaeus (Echinodermata: Echinoidea), with some notes on Diadema...
    14 KB (1,610 words) - 21:39, 31 March 2024
  • Thumbnail for Sea urchin
    (Heterocentrotus mamillatus) A wrasse finishing the remains of a damaged Tripneustes gratilla The spines, long and sharp in some species, protect the urchin from...
    80 KB (8,035 words) - 04:37, 25 August 2024
  • Thumbnail for Coral reef
    Researchers are investigating the use of native collector urchins, Tripneustes gratilla, for their potential as biocontrol agents to mitigate the spread...
    162 KB (18,185 words) - 19:16, 12 August 2024
  • Thumbnail for Tripneustes depressus
    very little difference in morphology between T. depressus, Tripneustes gratilla and Tripneustes ventricosus; they are suspected of being the same species...
    5 KB (519 words) - 04:38, 18 May 2024
  • Thumbnail for Heterocentrotus mamillatus
    mammillatus is also collected and eaten by humans, though not as often as Tripneustes gratilla is. Heterocentrotus mammillatus has thick, rounded spines that allow...
    11 KB (1,428 words) - 02:03, 3 December 2023
  • genus Chryseobacterium which has been isolated from a sea urchin (Tripneustes gratilla) on the Penghu Island of Taiwan. Chryseobacterium echinoideorum produces...
    1 KB (99 words) - 02:42, 21 June 2023
  • Thumbnail for Zebrida
    urchins, including Toxopneustes pileolus, Toxopneustes elegans, Tripneustes gratilla, Diadema setosum, Asthenosoma ijimai, Salmacis bicolor, Salmacis...
    4 KB (388 words) - 13:10, 14 June 2023
  • genus of Aequorivita which has been isolated from a sea urchin (Tripneustes gratilla) from Penghu Island in Taiwan. "Aequorivita". LPSN. "Aequorivita...
    2 KB (137 words) - 13:52, 17 April 2024
  • Thumbnail for Toxopneustes pileolus
    of gamete release in two sea urchins (Toxopneustes pileolus and Tripneustes gratilla)? (M.Sc.). Institute of Marine Biology, National Sun-Yat-sen University...
    46 KB (4,702 words) - 21:57, 23 June 2024
  • urchin Diadema setosum Collector urchin, Priest hat urchin, Sea Egg Tripneustes gratilla Globe urchin, Tuxedo urchin Mespilia globulus Slate pencil urchin...
    52 KB (450 words) - 18:29, 7 July 2024
  • Echinus globulus - Mespilia globulus Echinus sphaeroides Echinus gratillaTripneustes gratilla, the Collector Urchin Echinus lixula – Arbacia lixula, the...
    44 KB (3,462 words) - 21:51, 10 March 2024
  • Thumbnail for List of echinoderms of the Houtman Abrolhos
    Temnopleurus alexandri Nudechinus scotiopremnus Pseudoboletia indiana Tripneustes gratilla Echinometra mathaei Echinostrephus molaris Heliocidaris erythrogramma...
    8 KB (577 words) - 15:23, 18 January 2023
  • Thumbnail for Zebrida adamsii
    Salmacis virgulata, Toxopneustes elegans, Toxopneustes pileolus, Tripneustes gratilla and a species of Acanthocidaris. Adaptations for this lifestyle include...
    5 KB (510 words) - 11:31, 19 October 2023
  • Thumbnail for Athanas areteformis
    burrowing urchins (Echinometra mathaei), and collector urchins (Tripneustes gratilla). S. De Grave (2014). "Athanas areteformis Coutière, 1903". WoRMS...
    3 KB (230 words) - 20:07, 29 August 2021
  • Thumbnail for Sea urchins of the Gulf of California
    Tripneustes gratilla...
    10 KB (764 words) - 13:17, 21 November 2022
  • Thumbnail for Toxopneustidae
    Toxopneustes L. Agassiz, 1841b Tripneustes L. Agassiz, 1841b Lytechinus variegatus Sphaerechinus granularis Toxopneustes pileolus Tripneustes ventricosus Pseudoboletia...
    2 KB (167 words) - 01:35, 3 December 2023
  • genetic patterns for tropical echinoderms, Acanthaster planci and Tripneustes gratilla, of the Kermadec Islands, southwest Pacific". Bulletin of Marine...
    13 KB (1,178 words) - 07:34, 6 February 2024
  • flower urchin (Toxopneustes pileolus) and the collector urchin (Tripneustes gratilla). They inhabit the intestines of their hosts. Jozef B. Moens; Els...
    3 KB (259 words) - 09:33, 16 January 2024
  • Thumbnail for List of marine animals of Australia (temperate waters)
    Lord Howe Island and widespread in the Indo-West Pacific region.) Tripneustes gratilla Sea lamington (Linnaeus, 1758) (Tropical Australia south to Margaret...
    238 KB (27,362 words) - 16:44, 25 April 2024
  • Thumbnail for Macauley Island
    genetic patterns for tropical echinoderms, Acanthaster planci and Tripneustes gratilla, of the Kermadec Islands, southwest Pacific". Bulletin of Marine...
    67 KB (7,858 words) - 08:07, 15 July 2024
  • Temnopleurus toreumaticus Pseudoboletia maculata Toxopneustes pileolus Tripneustes gratilla The exact number of starfish in Sri Lankan waters is unknown. Many...
    23 KB (2,211 words) - 00:20, 11 December 2023
  • Thumbnail for List of echinoderms of South Africa
    pencil urchin Toxopneustes pileolus (Lamarck, 1816) Flower urchin Tripneustes gratilla (Linnaeus, 1758) Short-spined urchin Salmacis bicolor L. Agassiz...
    17 KB (1,086 words) - 09:46, 28 October 2023