Search results
Results From The WOW.Com Content Network
a Beroe ovata, b unidentified cydippid, c "Tortugas red" cydippid, d Bathocyroe fosteri, e Mnemiopsis leidyi, and f Ocyropsis sp. [17]. Among animal phyla, the ctenophores are more complex than sponges, about as complex as cnidarians (jellyfish, sea anemones, etc.), and less complex than bilaterians (which include almost all other animals).
The leopard bush fish (Ctenopoma acutirostre), also known as leopard bushfish, [2] spotted ctenopoma, [1] leopard ctenopoma, [3] spotted climbing perch, spotted leaf fish, spotted cichlid or spotted bushfish, is a freshwater fish. It is a member of the family Anabantidae, which is part of a group popularly known as labyrinth fish (gouramies and ...
Mnemiopsis is a carnivore that consumes zooplankton including crustaceans, [3] other comb jellies, and eggs and larvae of fish. Many of its predators are vertebrates, including birds and fish. Others are members of gelatinous zooplankton such as Beroe ctenophores and various Scyphozoa (jellyfish).
The vast majority of ctenophores, including Callianira bialata, feed on zooplankton (small organisms carried by currents) and ichthyoplankton (fish eggs and larvae). They capture their prey using sticky cells on their tentacles called colloblasts. [citation needed] These organisms are hermaphroditic, meaning they possess both female and male ...
The Illinois List of Endangered and Threatened Species is reviewed about every five years by the Illinois Endangered Species Protection Board (ESPB). [1] To date it has evaluated only plants and animals of the US state of Illinois, not fungi, algae, or other forms of life; species that occur in Illinois which are listed as endangered or threatened by the U.S. federal government under the ...
It is believed to have been the main cause of decline in these waters after dissection confirmed its stomach contents had large quantities of the local fish eggs and larvae. [10] Because of their diets Pleurobrachia and other ctenophore species can directly or indirectly affect trophic cascades and ultimately regulate yield of commercially ...
Despite their loud, aggressive-sounding buzzing and red-eyed, rather frightful appearance, the periodical cicadas due to emerge en masse this spring in Illinois do not pose a threat to humans ...
Leucothea are able to reproduce through self-fertilization and will release hundreds of offspring at a time. Development of these organisms varies by species – for example, through its larval life phase, Leucothea multicornis (of the Mediterranean) passes through a Cydippe-like stage, then a medusiform stage, and then onto the Bolinopsis stage before reaching its Leucothea stage in contrast ...