Multituberculata is an extinct order of rodent-like mammals with a fossil record spanning over 120 million years. They first appeared in the Middle Jurassic, and reached a peak diversity during the Cretaceous. They eventually declined from the late Paleocene onwards, disappearing from the known fossil record in the late Eocene. They are the most diverse order of Mesozoic mammals with more than 200 species known, ranging from mouse-sized to beaver-sized. These species occupied a diversity of ecological niches, ranging from burrow-dwelling to squirrel-like arborealism to jerboa-like hoppers. Multituberculates are usually placed as crown mammals outside either of the two main groups of living mammals—Theria, including placentals and marsupials, and Monotremata—but closer to Theria than to monotremes. Nonetheless, at least one study found a potential status as sister taxa to monotremes/Australosphenida.
Cimolodonta is a taxon of extinct mammals that lived from the Cretaceous to the Eocene. They were some of the more derived members of the extinct order Multituberculata. They probably lived something of a rodent-like existence until their ecological niche was assumed by true rodents. The more basal multituberculates are found in a different suborder, "Plagiaulacida".
The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in the world. It is sometimes considered to contain the Corduliidae as the subfamily Corduliinae and the Macromiidae as the subfamily Macromiinae. Even if these are excluded, there still remains a family of over 1000 species. With nearly worldwide distribution, these are almost certainly the most often seen of all dragonflies.
16P/Brooks, also known as Brooks 2, is a periodic comet discovered by William Robert Brooks on July 7, 1889, but failed to note any motion. He was able to confirm the discovery the next morning, having seen that the comet had moved north. On August 1, 1889, the famous comet hunter Edward Emerson Barnard discovered two fragments of the comet labeled "B" and "C" located 1 and 4.5 arc minutes away. On August 2, he found another four or five, but these were no longer visible the next day. On August 4, he observed two more objects, labeled "D" and "E". "E" disappeared by the next night and "D" was gone by the next week. Around mid-month, "B" grew large and faint, finally disappearing at the beginning of September. "C" managed to survive until mid-November 1889. No new nuclei were discovered before the apparition ended on January 13, 1891.
Antipatharians, also known as black corals or thorn corals, are an order of soft deep-water corals. These corals can be recognized by their jet-black or dark brown chitin skeletons, surrounded by the polyps. Antipatharians are a cosmopolitan order, existing at nearly every location and depth, with the sole exception of brackish waters. However, they are most frequently found on continental slopes under 50 m (164 ft) deep. A black coral reproduces both sexually and asexually throughout its lifetime. Many black corals provide housing, shelter, food, and protection for other animals.
Murray Ian Hill Brooker AM, better known as Ian Brooker, was an Australian botanist. He was widely recognised as the leading authority on the genus Eucalyptus.
Aniba is an American neotropical flowering plant genus in the family Lauraceae. They are present in low and mountain cloud forest in Caribbean islands, Central America, and northern to central South America.
Chelydrops is an extinct genus of Chelydridae from Miocene of North America. Only one species is described, Chelydrops stricta.
Toxoderidae is a family of praying mantises.
Macroglossini is a tribe of moths of the family Sphingidae described by Thaddeus William Harris in 1839.
The Indian jungle crow is a species of crow found across the Indian Subcontinent south of the Himalayas. It is very common and readily distinguished from the house crow, which has a grey neck. In the past the species was treated as a subspecies of another crow species, but vocalizations and evidence from ectoparasite co-evolution and phylogenetic evidence have led to it being considered as a distinct species in modern taxonomic treatments. It differs in its voice from the large-billed crow found in the higher elevations of the Himalayas and the eastern jungle crow overlaps in the eastern part of its range. In appearance, it can be difficult to distinguish from either of these species although the plumage tends to be more uniformly glossed in purple and has a longer bill with a fine tip and a less arched culmen. The Himalayan species has a slightly wedge-shaped tail, unlike the rounded tail of the Indian jungle crow and tends to glide a lot.
Rhinonyssidae is a family of mites in the order Mesostigmata.
Harrison Gray Dyar Jr. was an American entomologist after whom a pattern of geometric progression in the growth of insect parts is named - Dyar's Law. He was also noted for eccentric pursuits which included digging tunnels under his home. He had a complicated personal life and along with his second wife he adopted the Baháʼi faith.
Antipathes is a genus of coral in the order Antipatharia, composed of black coral. Distinct features vary greatly within this genus: it contains symmetrically aligned as well as irregularly shaped corals, a range of different colors, and colonies that can be either sparsely branched or closely packed. polyps for these corals have six tentacles that are each lined with stinging cells. Unlike their reef-building cousins, these coral lack photosynthesizing algae and are not restricted to the lighter surface regions. They prefer to live in deeper waters near currents so they can catch and eat passing zooplankton.
Astrobrachion constrictum is a basket star in the family Euryalidae. It is mostly found at depths of between 50 and 180 m, but around the coast of New Zealand it occurs in shallow waters, in association with the black coral Antipathella fiordensis.
Antipathella fiordensis is a species of colonial coral in the order Antipatharia, the black corals, so named because their calcareous skeletons are black. It was first described as Antipathes fiordensis by the New Zealand zoologist Ken R. Grange in 1990, from material collected in the steep-sided fiords of Fiordland in the southeastern South Island, New Zealand. A 2001 revision of the Antipatheria put this species in the newly-created genus Antipathella.
Smitanosaurus is a genus of dicraeosaurid sauropod dinosaur from the Late Jurassic of Colorado. The genus contains one species, S. agilis, originally assigned to the defunct genus Morosaurus.
Myriopathidae is a family of cnidarians belonging to the order Antipatharia.
Dolichopithecus is an extinct genus of Old World monkey that lived in Europe during the Late Miocene and Pliocene.
