After trematode sequences clearly associated with trematode infections, the most commonly detected metazoan sequences were classified as fish (telostei), Anthozoa (corals), Chelicerata (horseshoe crabs), Hydrozoa
, and Schyphozoa (jellyfish).
ve Cubozoa sinifi uyeleri genelde denizanalari olarak bilinir ve zararli denizanalari cogunlukla bu siniflara ait turlerden olusur.
Thekate Hydroiden vom Patagonischen Schelf (Cnidaria, Hydrozoa
Medusas (Cnidaria: Hydrozoa
y Scyphozoa) de la region del Domo de Costa Rica.
Life cycle strategy, species richness and distribution in marine Hydrozoa
In samples where dreissenids did not make up the majority of the colonizing biota, Hydrozoa
and amphipods represented the most abundant taxa present (see data appendix, doi:10.
sarsiand Porella sacata) and one from the phylum Hydrozoa
(Obelia loveni) were not listed in WoRMS, but were verified using the Integrated Taxonomic Information System (ITIS, www.
Bouillon J, Medel MD, Pages F, Gili J-M, Boero F and Gravili C (2004) Fauna of the Mediterranean Hydrozoa
42 Bivalvia 0 0 Turbellaria 0 0 Hydrozoa
0 0 Abundance 120 249 Richness 15 21 Shannon-Wiener 2.
translucent thing, a hydrozoa
battleship with a sail, the tentacles had
Gear types Family and scientific names Common name 1998 1977 Porifera Agelas schmidti Pipes of Pan sponge V Xestospongia muta Basket or tub sponge V Demospongia Unidentified V D Hydrozoa
Fire coral unidentified D Octocorallia Plexaura sp.
The class Hydrozoa
has been rated quite tolerant of certain natural phenomena, such as high alkalinity, sulfate concentrations, sedimentation, and low stream gradients (USDA Forest Service 1989) (Table 2).