WebDescriptions. It has a soft-skinned shell with a broad dorsal sulcus. There are short spines on the vaulted medioventral head indentation and long dagger-like spines on the dorsal … WebNov 6, 2024 · Proios, K. et al. 2014: Updating the description and taxonomic status of Brachionus sessilis Varga, 1951 (Rotifera: Brachionidae) based on detailed …
Crataegus monogyna Jacq. — The Plant List
WebBrachionus havanaensis Distinguishing Characteristics Usually there are two posterior spines present. Anterointermediate spines are rarely present, but reduced. Length: lorica … WebBrachionus leydigiiis not native to the Great Lakes. The species has not been documented to cause harm, and has not been projected to cause harm in the Great Lakes. However, there is little information about this species, so additional scientific studies may be needed. daniel keating university of michigan
Ophioderma brevispinum (Say, 1825) - World Register of Marine …
WebBrachionus. In others, such as Brachionus (Fig. 12), retracting the corona makes spines, that articulate with the body in the posterolateral region, swing forward. From: Ecology … WebBrachionus huangi Zhuge & Koste, 1996 kingdom Animalia - animals » phylum Rotifera - rotifers » class Monogononta » order Ploima » family Brachionidae » genus Brachionus ID: 1193899 WebMar 12, 2024 · Brachionus is a group of planktonic rotifers occurring in freshwater, alkaline and brackish water. Brachionus rotifers are used to provide food for larviculture (T.W. Snell et al. 2024), in toxicity testing for heavy metals (T.W. Snell et al. 2024) and aging studies (T.W. Snell 2012). There are three freshwater species. birth certificates online new