Copilot
Your everyday AI companion
About 4.840 results
  1. See more
    See more
    See all on Wikipedia
    See more

    Polycarpa fibrosa - Wikipedia

    Polycarpa fibrosa is a species of tunicate in the family Styelidae. It is brown and globular and its outer surface is covered with a mat of fibrils. It normally lies buried in soft sediment on the seabed with only its two siphons protruding. It occurs in the Arctic Ocean and northern Atlantic Ocean. P. fibrosa was first … See more

    Polycarpa fibrosa is globular or ovoid in shape and is about 35 mm (1.4 in) in diameter. It has a sac-like body with a tough covering … See more

    Polycarpa fibrosa is a hermaphrodite and is viviparous. Sperm is shed into the sea and sucked in through the buccal siphon of another individual, a batch of eggs is liberated from the oviduct, and fertilisation takes place within the body cavity. The eggs are opaque … See more

    This species is found in the boreal-arctic region. Its range includes the Arctic Ocean and North Atlantic, the Mediterranean Sea, the See more

    Wikipedia text under CC-BY-SA license
    Feedback
  2. Polycarpa fibrosa - Wikipedia

  3. Polycarpa fibrosa

  4. Polycarpa fibrosa (Stimpson, 1852) - World Register of Marine …

  5. WoRMS - World Register of Marine Species - Polycarpa fibrosa …

  6. Polycarpa fibrosa - Marine Life Encyclopedia - Habitas

  7. Macrobenthos of the North Sea - Tunicata: Genus Polycarpa

  8. World Register of Deep-Sea species - Polycarpa fibrosa (Stimpson, …

  9. MarBEF Data System - ERMS - Polycarpa fibrosa (Stimpson, 1852)

  10. The genus Polycarpa (Ascidiacea, Styelidae) on the …

    WEBDec 1, 1995 · This species is distinguished from the others belonging to Polycarpa fibrosa sensu lato only by internal characters such as the extremity of the anus, the number of gonads (more than 20-30 on...