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Genus: | †Cristabatis Delsate & Candoni, 2001 [1] |
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†Cristabatis exundans Delsate & Candoni, 2001 | |
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Cristabatis is an extinct genus of rays that lived during the Early Jurassic. It contains two valid species, C. exundans and C. crescentiformis, which have been found in Belgium and France. [1] It was originally referred to the family "Archaeobatidae", [1] but was later reassigned to the family Toarcibatidae. [2]
The tectofilosids are a group of filose amoebae with shells. These are composed of organic materials and sometimes collected debris, in contrast to the euglyphids, which produce shells from siliceous scales. The shell usually has a single opening, but in Amphitrema and a few other genera it has two on opposite ends. The cell itself occupies most of the shell. They are most often found on marsh plants such as Sphagnum.
Gymnothorax is a genus of fish in the family Muraenidae found in Atlantic, Indian, and Pacific Oceans. With more than 120 species, it the most speciose genus of moray eels.
Trichopezinae are a subfamily of empidoid flies. They are mainly predatory flies like most of their relatives, and generally small to medium-sized, long-legged and large-eyed.
The Bionectriaceae are a family of fungi in the order Hypocreales. A 2008 estimate places 35 genera and 281 species in the family. Species in the family tend to grow on plant material, including woody debris, while some species associate with algae, bryophytes, or other fungi.
Brachystomatinae is a subfamily of flies belonging to the family Empididae.
The Diplectanidae are a family of monopisthocotylean monogeneans. They are all parasitic on the gills of fish. Diplectanids are small animals, generally around 1 mm in length. As parasites, they can be extremely numerous, up to several thousand on an individual fish.
Erythrobacteraceae is a bacterium family in the order of Sphingomonadales.
Aspidogastrida is an order of trematodes in the subclass Aspidogastrea.
Antiquaobatis is an extinct genus of ray from the Early Jurassic of Europe, containing the single species A. grimmenensis. It is the oldest known described member of the Rajiformes, and is based on a single tooth from Pliensbachian of Northern Germany. It was recovered from the Grimmen Clay Pit, on Spinatum strata that belongs in the region to the Komorowo Formation. The holotype is a single antero-lateral tooth, very small and slightly asymmetrical, measuring 0.25 mm in maximum height and 0.26 mm in maximum width, that has an overall morphology, that suggests a consistent referral to Batoidea, encompassing all skates and rays. The tooth has an overall rather gracile crown morphology, different from any other know jurassic batomorphs, indicating closest affinities to the monotypic genus Engaibatis schultzei from the Kimmeridgian-Tithonian of Tanzania.
Burmese amber is fossil resin dating to the early Late Cretaceous Cenomanian age recovered from deposits in the Hukawng Valley of northern Myanmar. It is known for being one of the most diverse Cretaceous age amber paleobiotas, containing rich arthropod fossils, along with uncommon vertebrate fossils and even rare marine inclusions. A mostly complete list of all taxa described up until 2018 can be found in Ross 2018; its supplement Ross 2019b covers most of 2019.
This paleoentomology list records new fossil insect taxa that were to be described during the year 2021, as well as notes other significant paleoentomology discoveries and events which occurred during that year.
This paleoentomology list records new fossil insect taxa that are to be described during the year 2022, as well as notes other significant paleoentomology discoveries and events which occurred during that year.
This list of fossil fish research presented in 2022 is a list of new fossil taxa of jawless vertebrates, placoderms, cartilaginous fishes, bony fishes, and other fishes that were described during the year, as well as other significant discoveries and events related to paleoichthyology that occurred in 2022.
Toarcibatidae is a family of extinct rays that lived in the Early Jurassic in what would become Europe and North America. The family includes two genera, Cristabatis and Toarcibatis, and was originally named "Archaeobatidae", but that name did not conform to the International Code of Zoological Nomenclature and was replaced. Doliobatis was originally included in this family as well, but it has since been reassigned to the Rhinobatidae.
Toarcibatis is an extinct genus of rays that lived during the Early Jurassic. It contains four valid species which have been found in Belgium, France, Luxembourg, and Spain. It was originally referred to the family "Archaeobatidae", but the family would eventually be renamed "Toarcibatidae" to conform with ICZN rules..
Doliobatis is an extinct genus of guitarfish that lived during the Early Jurassic. It contains one valid species, D. weisi, which has been found in Luxembourg. It was originally referred to the family Archaeobatidae, but was later reassigned to the family Rhinobatidae.
This list of 2023 in paleoentomology records new fossil insect taxa that are to be described during the year, as well as documents significant paleoentomology discoveries and events which occurred during that year.