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Big Bend National Park
Big Bend National Park preserves a magnificent and diverse portion of the Chihuahuan Desert where the Rio Grande River, looping to the south, forms a “Big Bend” in the border between Mexico and Texas.TropHort: Top > Biology > Biota > Fauna > Rotifera
Rotifers (rotifaers, <i>Rotifera</i>) are microscopic multicellular animals with a fully functional body cavity (Pseudocoelomates) that typically live in freshwater environments.The biology of bdelloids (<i>Bdelloidea</i>).
Bdelloids (<i>Bdelloidea</i>) are unique among the rotifers in entering a state of hibernation (dormancy) called anhydrobiosis, cryptobiosis or quiescence under suboptimal environmental conditions.The biology of sipunculans (<i>Sipuncula</i>).
Sipunculid worms (peanut worms, <i>Sipuncula</i>) are bilaterally symmetrical, unsegmented marine worms with a coelom.The biology of jaw worms (<i>Gnathostomulida</i>).
Gnathostomulids (jaw worms, <i>Gnathostomulida</i>) are microscopic marine worms featuring a ciliated epidermis with exactly one cilium per cell.The biology of arachnids (<i>Arachnida</i>).
Arachnids (<i>Arachnida</i>) include spiders, scorpions, ticks, mites and related species. All archnids are invertebrate animals with six joint legs plus a front pair.The biology of sea spiders (<i>Pycnogonida</i>).
Sea spiders (<i>Pycnogonida</i>) are marine chelicerate arthropods most common in shallow waters. They use four to six pairs of comparably long legs for walking.The biology of hairworms (<i>Nematomorpha</i>).
Hairworms (Horsehair worms, Gordian worms, <i>Nematomorpha</i>) are parasitic animals that are morphologically and ecologically similar to nematodes.TropHort: Top > Biology > Biota > Fauna > Phoronida
Horseshoe worms (Phoronids, <i>Phoronida</i>) are worm-shaped marine animals with mouth and gut at one end of their long (up to 50cm) but thin (ca. 3 mm) body.TropHort: Top > Biology > Biota > Fauna > Platyhelminthes
Flatworms (<i>Platyhelminthes</i>) are simple unsegmented, invertebrate animals with no body cavity, and no specialized circulatory and respiratory organs.About Tenerife Climate Tenerife Culture Flora Fauna Geography History Tourism
Tenerife is referred to as the Island of Eternal Spring. Read about Tenerife, the Climate, Culture, History, Geography, Flora, Fauna and of course TourismThe biology of woodlice and pill bugs (isopods, <i>Isopoda</i>).
Isopods (<i>Decapoda</i>) are small crustaceans with seven pairs of legs. Most species are parasitic with ca. 50% inhabitating marine and fresh-water environments.The biology of cyclostomes (<i>Cyclostomatida</i>).
Cyclostomes (<i>Cyclostomatida</i>) are an ancient order of exclusively marine sea mats appearing predominately in temperate and arctic environments.The biology of mantis shrimp (stomatopods, <i>Stomatopoda</i>).
Mantis shrimp (stomatopods, <i>Stomatopoda</i>) or sea locusts are no shrimp but marine crustaceans living in tropical and subtropical oceans.The biology of Cheilostomata (<i>Cheilostomata</i>).
Cheilostomata (<i>Cheilostomata</i>) contain the most important living bryozoan species. They are colonial marine, invertebrate animals composed of calcium carbonate.The biology of Phylactolaemata (<i>Phylactolaemata</i>).
In contrast to other bryozoan species, Phylactolaemata (<i>Phylactolaemata</i>) are freshwater invertebrate animals. Colonies are common and abundant in shallow lakes, ponds, rivers, and streams.Vacation idea - Cres Island
Many opt for the rental of apartments, the other camps in one of the camps, the third they like best accommodation at the hotel of Cres IslandThe biology of pseudoscorpions (<i>Pseudoscorpionida</i>).
Due to their pincers (pedipalps) pseudoscorpions (false scorpions, book scorpions; <i>Pseudoscorpionida</i>) resemble true predatory scorpions (<i>Scorpiones</i>) which are no arachnids.The biology of beetles (<i>Coleoptera</i>).
Beetles (<i>Coleoptera</i>) are the largest life form on earth with 5-8 million described species. The invertebrate insects inhabitate most non-marine ecosystems except polar regions.The biology of windspiders (<i>Solifugae</i>).
Although resembling spiders, windspiders (<i>Solifugae</i>) are moderate to large arachnids and closely related to scorpiones. Most windspiders are carnivorous feeding on small arthropods.The biology of ticks and mites (<i>Acarina</i>).
Although their phylogeny is disputed, the order <i>Acarina</i> may be divided into ticks (<i>Parasitiformes</i>) and mites (<i>Acariformes</i>).
