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Trisecphora
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Bartoni
''Trisecphora'' is a genus of extinct predatory Ocenebrinae, ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian (stage), Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Scientistensis
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Martini
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Tricostata
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Schmidti
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Prunicola
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Eccentrica
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisecphora Chamnessi
''Trisecphora'' is a genus of extinct predatory ocenebrinid murexes indigenous to the Miocene coastline of what is now Maryland, North Carolina, and Virginia from the Aquitanian epoch until their extinction near the end of the Serravallian epoch. The common name for this genus and their relatives is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. The prefix "tris" is added to denote how all members of the genus have three ribs. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was presented as a precursor subgenus of ''Ecphora'' (''sensu stricto''), even though a subgenus can not technically precede the genus that contains it. Later, Petuch would promote ''Trisecphora'' to the status of fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecphora
Ecphora is the common name for a group of extinct predatory marine (ocean), marine gastropod mollusks within the family Muricidae, the rocks snails or murexes. The common name is based on the first officially described genus, ''Ecphora (genus), Ecphora''. The entire lineage of these Ocenebrinae, ocenebrinid murexes are descended from the Eocene murex, ''Tritonopsis''. Ecphoras are indigenous to the North American East Coast of the United States, Eastern Seaboard, being found in marine strata from the Late Eocene until their extinction during the Pliocene. Many ecphora species are important index fossils. Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. Subdivisions There are at least 70 recognized species in eight genera, and one subgen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecphora (genus)
''Ecphora'' is a genus of extinct predatory Ocenebrinae, ocenebrinid murexes indigenous to the North American East Coast of the United States, Eastern Seaboard from Miocene until their extinction during the Pliocene. The common name for this genus and a group of related genera is "ecphora"(s). Etymology The name "Ecphora" is Greek, meaning "bearing out." The word was originally used by Vitruvius to signify the projecture of a member or moulding of a column, and here refers to the distinctive "T-shaped" ribs that project from the shell.Oxford English Dictionary, "Ecphora" entry. Subdivisions As originally proposed by Petuch in 1988, ''Trisecphora'' was regarded as a subgenus of ''Ecphora'' (''sensu stricto''), as was the genus ''Latecphora''. However, further study (by Petuch) of these two subgenera lead to their promotion to genera proper. However, ''Planecphora'' Petuch 2004 was originally proposed as a full genus, but was then demoted to subgenus. Currently, ''Ecphora'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia
Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond; Virginia Beach is the most-populous city, and Fairfax County is the most-populous political subdivision. The Commonwealth's population was over 8.65million, with 36% of them living in the Baltimore–Washington metropolitan area. The area's history begins with several indigenous groups, including the Powhatan. In 1607, the London Company established the Colony of Virginia as the first permanent English colony in the New World. Virginia's state nickname, the Old Dominion, is a reference to this status. Slave labor and land acquired from displaced native tribes fueled the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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