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单词 holotype
例句 holotype
But designating a neotype "usually relies on other people being able to determine whether or not you can find a specimen of the same species from the same locality" as the holotype, said Seago. Neglect of a museum’s collection could cause scientific setbacks 2023-07-07T04:00:00Z
But in Brazil, 90% of holotype fossils described by foreign researchers were housed in foreign collections, which goes against Brazilian law. Institutions in the global north hoard fossils from Brazil, study says 2022-03-01T05:00:00Z
According to the new proposal, Sue, the Field Museum’s nearly complete T. rex, is now the holotype — the specimen that anchors a species name — of Tyrannosaurus imperator. They Want to Break T. Rex Into 3 Species. Other Paleontologists Aren’t Pleased. 2022-02-28T05:00:00Z
The authors, she says, failed to comply with INAH’s protocol in describing a holotype‑a specimen used to describe a new species. This ancient shark fossil is exquisite. But some researchers wonder if they’ll be able to study it 2021-04-15T04:00:00Z
As a Brazilian living back home at the time, I was unable to measure the most important specimen — the name-bearing holotype — because it is in a German museum. 3D print so more scholars can access unique specimens 2018-11-13T05:00:00Z
Seago is currently applying for a grant to help locate, consolidate, and digitize holotype specimens at the Carnegie Museum of Natural History. Neglect of a museum’s collection could cause scientific setbacks 2023-07-07T04:00:00Z
The holotype aboard the King George IV was not the first, or the last, to suffer misfortune. A Lizard Lost at Sea Makes Its Return 2017-06-09T04:00:00Z
The Smithsonian National Museum of Natural History’s skeleton, nicknamed “the Nation’s T. rex,” has been anointed the holotype for Tyrannosaurus regina. They Want to Break T. Rex Into 3 Species. Other Paleontologists Aren’t Pleased. 2022-02-28T05:00:00Z
“Two very important bones of the holotype were partially damaged,” says Martin Röper, director of the museum. Update: Controversial ‘four-legged snake’ may be ancient lizard instead 2016-11-11T05:00:00Z
Convention demands a reference sample called a holotype in exchange for a formal taxonomic listing, but — disaster! — the fly escaped before it could be killed and immortalized. Gotta name them all: how Pokémon can transform taxonomy 2016-07-18T04:00:00Z
It seemed that the holotype and the Florence specimen were found together, and that Razin had studied the former and sold the latter. In a Grain, a Glimpse of the Cosmos 2014-06-18T04:00:00Z
The L. superstes holotype consists of a partial skull, articulated cervical, pectoral and anterior dorsal vertebrae, and various bones from the pectoral region and forelimb. Plesiosaurs and the repeated invasion of freshwater habitats: late-surviving relicts or evolutionary novelties? 2013-01-10T01:15:00.203Z
The Longisquama holotype consists of the front half of the animal, preserved on a slab of matrix. Why the world has to ignore ReptileEvolution.com 2012-07-04T11:45:05.397Z
They are assigned to the subspecies consobrinus on the basis of dark color and because their size closely corresponds to that of the holotype. The Recent Mammals of Tamaulipas, Mexico 2012-04-06T02:00:23.953Z
In life the holotype had a tan dorsum with dark olive-green irregular markings and small green flecks. Neotropical Hylid Frogs, Genus Smilisca 2011-10-24T02:00:14.853Z
The holotype is a juvenile female and as is the case in the juveniles of nearly all leptodactylids, a frontoparietal fontanelle is present. A Taxonomic Revision of the Leptodactylid Frog Genus Syrrhophus Cope 2011-10-23T02:00:22.253Z
In a few of these specimens, the holotype of festae, and one paratype of cabrerai the webbing extends to the middle of the penultimate phalanges of the third and fourth fingers. A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus 2011-10-04T02:00:15.227Z
Everybody can see the skull and front end of the Longisquama holotype. Why the world has to ignore ReptileEvolution.com 2012-07-04T11:45:05.397Z
In neither sex do the average proportions differ noticeably from those of the holotype, except that the tympanum is relatively larger in females. Descriptions of New Hylid Frogs From Mexico and Central America
Unfortunately no young male of C. m. mearnsi of the same age as the holotype of C. pediculus is available. Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
In these features resemblance is shown to the holotype of T. b. aphrastus and even greater resemblance is shown to T. b. siccovallis to which the specimen from Mattomi is referred. Comments on the Taxonomy and Geographic Distribution of Some North American Rodents
In the holotype of cabrerai the webbing extends to the middle of the penultimate phalanges of the third and fourth fingers and to the base of the disc of the second finger. A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus 2011-10-04T02:00:15.227Z
The holotype now is faded but has some of the pattern described. The Systematics of the Frogs of the Hyla Rubra Group in Middle America
Most of the adults were colored like the holotype, but one was a much darker olive-green, and one was uniform brown above with a dark brown middorsal stripe. Descriptions of New Hylid Frogs From Mexico and Central America
Consequently, we can not yet prove that some young males of C. m. mearnsi are as small as the holotype of C. pediculus. Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
Variation.—Standard counts of scales are given for the paratypes as well as the holotype in table 1. A New Snake of the Genus Geophis From Chihuahua, Mexico
We examined the holotype on 25 September 1969, and found it to be soft and rubbed. A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus 2011-10-04T02:00:15.227Z
The holotype resembles hatchlings from the Escambia River in having large, non-ocellate dorsal spots 3 mm in greatest diameter, and larger measurements. Description of a New Softshell Turtle From the Southeastern United States
Eizi Matuda sent the holotype to the late Dr. Norman Hartweg, who recognized that the specimen was unique but was reluctant to name the species on the basis of a single specimen. Descriptions of New Hylid Frogs From Mexico and Central America
The holotype of C. sonoriensis is a young female, older than the holotype of C. pediculus, and approximately midway between the juvenal and subadult stages. Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
As stated above, the rings on the holotype are mostly complete. A New Snake of the Genus Geophis From Chihuahua, Mexico
Variation.—Characteristics ascribed to the holotype pertain in general to all specimens in the hypodigm, except as noted below. A New Supspecies of Slider Turtle (Pseudemys scripta) from Coahuila, Mexico
The ventrolateral glands are less extensive and the chin less spotted than in the holotype. Descriptions of Two Species of Frogs, Genus Ptychohyla Studies of American Hylid Frogs, V
At that time only the holotype, a female, of H. pinorum was known. Descriptions of New Hylid Frogs From Mexico and Central America
The holotype of Spilogale ambigua Mearns is slightly smaller than other adult males of comparable age, and the braincase, relative to its width, is slightly deeper than in the average adult male. Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
The markings of the three smaller paratypes are substantially the same as those of the holotype—complete rings with a small number of variations in each specimen. A New Snake of the Genus Geophis From Chihuahua, Mexico
Specimens from extreme northwestern Nebraska, including the holotype, are slightly darker than specimens from eastern Wyoming. Geographic Distribution of the Pocket Mouse, Perognathus fasciatus
Remarks: The holotype was found on a moss-covered log over a stream in dense cloud forest by day. Descriptions of Two Species of Frogs, Genus Ptychohyla Studies of American Hylid Frogs, V
In these small specimens the supratympanic fold is thin, and the arms are not so robust as in the holotype. Descriptions of New Hylid Frogs From Mexico and Central America
The holotype of Spilogale leucoparia Merriam, as pointed out above, is an extreme example of the extensiveness of the white areas of the pelage at the expense of the black areas. Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
An additional unnumbered ramus is of somewhat lighter construction than the holotype, but is important since it bears not only the incisor and p4 but also the first two lower molars. Pleistocene Pocket Gophers From San Josecito Cave, Nuevo Leon, Mexico
The locality given on the specimen label of the holotype, however, is 5 mi. Geographic Distribution of the Pocket Mouse, Perognathus fasciatus
The underparts of the holotype are more extensively white than in almost any other specimen seen of Neotoma mexicana. A New Subspecies of Wood Rat (Neotoma mexicana) from Colorado
This skeleton provides new and surprising information not available from the holotype, No. 9976 K. U., which consisted only of a scapulocoracoid, neural arch, and rib fragment. A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas
On this basis of designating age, the holotype of C. pediculus is young and nearer the juvenal than the subadult stage. Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
Remarks.—The lower jaw and its second molar seem to be from an individual significantly larger than the holotype. A New Doglike Carnivore, Genus Cynarctus, From the Clarendonian, Pliocene, of Texas
E Chadron, on the farm of L. M. Gates, who obtained the holotype. Geographic Distribution of the Pocket Mouse, Perognathus fasciatus
Three of our specimens, including the holotype, were obtained north of the eighth pass and the other specimen, No. 35473, was obtained a few hundred yards south of the pass. Mammals Obtained by Dr. Curt von Wedel from the Barrier Beach of Tamaulipas, Mexico
The new specimen, No. 10295 K. U., is of the same size and stage of development as the holotype and it is thought that both individuals are adults. A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas
Additionally, the rostrum of the holotype is wide and deep as in other specimens of S. floridanus from more eastern localities and is unlike the narrow and shallow rostrum of S. n. pinetis. Comments on the Taxonomy and Geographic Distribution of Some North American Rabbits
Measurements of females, other than those of the holotype, are not given owing to the lack of sufficient material. A New Subspecies of Microtus montanus from Montana and Comments on Microtus canicaudus Miller
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更新时间:2025/1/23 21:11:23