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  • Rhizocephala - Wikipedia
    Rhizocephala are derived barnacles that are parasitic castrators Their hosts are mostly decapod crustaceans, but include Peracarida, mantis shrimps and thoracican barnacles
  • Specialized structures on the border between rhizocephalan parasites . . .
    Rhizocephala, or rhizocephalan barnacles, are a group of parasitic crustaceans that have lost almost all morphological characteristics of their free-living relatives due to adaptation to an endoparasitic lifestyle
  • RHIZOCEPHALA Definition Meaning - Merriam-Webster
    The meaning of RHIZOCEPHALA is an order of Cirripedia comprising extremely degenerate forms that live as parasites on crabs and hermit crabs, are hermaphroditic though complementary males occur, when young pass through stages similar to those of a developing barnacle, and afterward attach themselves to suitable hosts where after a complex
  • Rhizocephalans and their potential impact on crustacean aquaculture
    Rhizocephala (parasitic barnacles), together with Thoracica (filter-feeding barnacles) and Acrothoracica (burrowing barnacles), are superorders under the infraclass Cirripedia (subphylum Crustacea) (Glenner and Hebsgaard, 2006)
  • Rhizocephala | Evolution and Phylogeny of Pancrustacea: A Story of . . .
    Rhizocephalans are parasites that as adults lack any appendages, traces of segmentation, and all internal organs except for gonads and degenerated remnants of the nervous system—in fact, they bear no similarities to any arthropods
  • Unravelling the Evolutions of the Rhizocephala: A Case Study for . . .
    We use Rhizocephala to illustrate the problems inherent in estimating the phylogeny of parasitic crustaceans The adult rhizocephalan parasite has such a reduced morphology that little else than the presence of a moulted cuticle relegates them to Arthropoda
  • Specialized structures on the border between rhizocephalan parasites . . .
    Rhizocephala, or rhizocephalan barnacles, are a group of parasitic crustaceans that have lost almost all morphological characteristics of their free-living relatives due to adaptation to an
  • Rhizocephala - Alchetron, The Free Social Encyclopedia
    Rhizocephala are derived barnacles that parasitise decapod crustaceans Their body plan is uniquely reduced in an extreme adaptation to their parasitic lifestyle, and makes their relationship to other barnacles unrecognisable in the adult form The name Rhizocephala derives from the Greek roots
  • Rhizocephala | crustacean | Britannica
    Order Thoracica Silurian to present; the true barnacles; most are nonparasitic; larvae are nauplii and…
  • Sacculina - Wikipedia
    Sacculina Sacculina is a genus of barnacles that is a parasitic castrator of crabs They belong to a group called Rhizocephala The adults bear no resemblance to the barnacles that cover ships, whales, and piers; they are recognised as barnacles because their larval forms are like other members of the barnacle class Cirripedia The prevalence of this crustacean parasite in its crab host can be





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