Quick Links : Mindat手册 The Rock H. Currier Digital Library Mindat Newsletter [Free Download]

主页关于 Mindat Mindat手册 Mindat的历史版权 Who We Are 联系我们于 Mindat.org刊登广告

捐赠给 Mindat Corporate Sponsorship 赞助板页已赞助的板页在 Mindat刊登广告的广告商于 Mindat.org刊登广告

Learning Center What is a mineral?The most common minerals on earth Information for Educators Mindat Articles The Elements The Rock H. Currier Digital Library Geologic Time

搜索矿物的性质搜索矿物的化学 Advanced Locality Search 随意显示任何一种矿物 Random Locality 使用minID搜索邻近产地 Search Articles 搜索词汇表更多搜索选项

Mindat手册添加新照片 Rate Photos 产区编辑报告 Coordinate Completion Report 添加词汇表项目

Mining Companies 统计会员列表 Mineral Museums Clubs & Organizations 矿物展及活动 The Mindat目录表设备设置 The Mineral Quiz

照片搜索 Photo Galleries Search by Color 今天最新的照片昨天最新的照片用户照片相集过去每日精选照片相集 Photography

BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems

Dielasma ✝

Photos

Photo Gallery

Source Data

Source	ID	Link
Global Biodiversity Information Facility ID (GBIF)	4868780	https://www.gbif.org/species/4868780
PaleoBioDB ID (PBDB)	30138	https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=30138

Rank

genus

Taxonomy (GBIF,PBDB)

Life : Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Dielasma

Taxonomic Status (GBIF)

accepted

Classification
(PBDB,GBIF)

Rank	Name	Author
-	Eukaryota
-	Opisthokonta	Cavalier-Smith 1987
kingdom	Animalia
-	Bilateria
-	Eubilateria	Ax 1987
-	Protostomia	Grobben 1908
-	Spiralia
superphylum	Lophotrochozoa
-	Lophophorata
phylum	Brachiopoda	Cuvier 1805
subphylum	Rhynchonelliformea	Williams et al. 1996
class	Rhynchonellata	Williams et al. 1996
order	Terebratulida	Waagen 1883
suborder	Terebratulidina	Waagen 1883
superfamily	Dielasmatoidea	Schuchert 1913
family	Dielasmatidae	Schuchert 1913
subfamily	Dielasmatinae	Schuchert 1913
genus	Dielasma	King 1856

Scientific Name

Dielasma

Opinions (PBDB)

Name	Rank	Opinion	Evidence	Author
Dielasma	subgenus	belongs to Terebratula	stated with evidence	Schellwien, 1900
Dielasma	genus	belongs to Terebratulida	second hand	Sepkoski, 2002
Dielasma	genus	belongs to Dielasmatinae	stated with evidence	Williams et al., 2006

Status (PBDB)

extinct

Taxon Size (PBDB)

First Recorded Appearance

393 - 388 Ma
Devonian

Last Recorded Appearance

209 - 201 Ma
Mesozoic

Motility

stationary (based on Terebratulida)

Vision

blind (based on Rhynchonellata)

Diet

suspension feeder (based on Terebratulida)

Taphonomy

low Mg calcite (based on Brachiopoda)

Primary Reference (PBDB)

J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560

Fossil Distribution

Subtaxa

Name	Status	Common Name(s)	Fossil Occurrences	Oldest	Youngest
Dielasma adamanteum ✝ species	accepted (GBIF) listed (PBDB)		8	272 Ma Permian	269 Ma Permian
Dielasma ambiense ✝ species	accepted (GBIF) listed (PBDB)		2	269 Ma Permian	269 Ma Permian
Dielasma angulata species	accepted (GBIF)	No associated record in PBDB
Dielasma angustaeformis ✝ species	accepted (GBIF) listed (PBDB)		1	254 Ma Permian	254 Ma Permian
Dielasma antecedens ✝ species	accepted (GBIF) listed (PBDB)		3	304 Ma Carboniferous	279 Ma Permian
Dielasma anteplicatum ✝ species	accepted (GBIF) listed (PBDB)		1	269 Ma Permian	269 Ma Permian
Dielasma anterolatum ✝ species	accepted (GBIF) listed (PBDB)		4	279 Ma Permian	279 Ma Permian
Dielasma bakhense ✝ species	accepted (GBIF) listed (PBDB)		3	260 Ma Permian	260 Ma Permian
Dielasma bellulum ✝ species	accepted (GBIF) listed (PBDB)		6	272 Ma Permian	272 Ma Permian
Dielasma bovidens ✝ species	accepted (GBIF) listed (PBDB)		42	314 Ma Carboniferous	290 Ma Permian
Dielasma brevicostatum ✝ species	accepted (GBIF) listed (PBDB)		10	299 Ma Carboniferous	279 Ma Permian
Dielasma carinthiacum ✝ species	accepted (GBIF) listed (PBDB)
Dielasma chapini ✝ species	accepted (GBIF) listed (PBDB)		1	235 Ma Late/Upper Triassic	235 Ma Late/Upper Triassic
Dielasma compactum ✝ species	accepted (GBIF) listed (PBDB)		15	272 Ma Permian	269 Ma Permian
Dielasma complanatus ✝ species	accepted (GBIF) listed (PBDB)		1	279 Ma Permian	279 Ma Permian
Dielasma convexa ✝ species	accepted (GBIF) listed (PBDB)		1	254 Ma Permian	254 Ma Permian
Dielasma cordatum ✝ species	accepted (GBIF) listed (PBDB)		10	269 Ma Permian	265 Ma Permian
Dielasma coriforme species	accepted (GBIF)	No associated record in PBDB
Dielasma curvatum ✝ species	accepted (GBIF) listed (PBDB)		6	296 Ma Permian	265 Ma Permian
Dielasma dadanense ✝ species	accepted (GBIF) listed (PBDB)		1	299 Ma Carboniferous	299 Ma Carboniferous
Dielasma diabloense ✝ species	accepted (GBIF) listed (PBDB)		5	290 Ma Permian	279 Ma Permian
Dielasma dieneri ✝ species	accepted (GBIF) listed (PBDB)		2	347 Ma Carboniferous	254 Ma Permian
Dielasma dubium ✝ species	accepted (GBIF) listed (PBDB)		1	260 Ma Permian	260 Ma Permian
Dielasma einori ✝ species	accepted (GBIF) listed (PBDB)		1	254 Ma Permian	254 Ma Permian
Dielasma ellipsoideum ✝ species	accepted (GBIF) listed (PBDB)		22	279 Ma Permian	272 Ma Permian
Dielasma ellipticum ✝ species	accepted (GBIF) listed (PBDB)		2	269 Ma Permian	265 Ma Permian
Dielasma elongatum ✝ species	accepted (GBIF) listed (PBDB)		91	304 Ma Carboniferous	209 Ma Late/Upper Triassic
Dielasma emarginatum ✝ species	accepted (GBIF) listed (PBDB)		2	272 Ma Permian	272 Ma Permian
Dielasma expansum ✝ species	accepted (GBIF) listed (PBDB)		3	279 Ma Permian	272 Ma Permian
Dielasma fabiforme ✝ species	accepted (GBIF) listed (PBDB)		2	260 Ma Permian	260 Ma Permian
Dielasma floresi ✝ species	accepted (GBIF) listed (PBDB)		2	269 Ma Permian	269 Ma Permian
Dielasma giganteum ✝ species	accepted (GBIF) listed (PBDB)		7	299 Ma Carboniferous	290 Ma Permian
Dielasma gillingense ✝ species	accepted (GBIF) listed (PBDB)		1	290 Ma Permian	290 Ma Permian
Dielasma glabrum ✝ species	accepted (GBIF) listed (PBDB)		1	299 Ma Carboniferous	299 Ma Carboniferous
Dielasma grabaui ✝ species	accepted (GBIF) listed (PBDB)		2	269 Ma Permian	254 Ma Permian
Dielasma gracile ✝ species	accepted (GBIF) listed (PBDB)		2	272 Ma Permian	269 Ma Permian
Dielasma guttula ✝ species	accepted (GBIF) listed (PBDB)		2	265 Ma Permian	254 Ma Permian
Dielasma hessense ✝ species	accepted (GBIF) listed (PBDB)		11	296 Ma Permian	279 Ma Permian
Dielasma himalayana ✝ species	listed (PBDB)
Dielasma illinoisense species	accepted (GBIF)	No associated record in PBDB
Dielasma indentum ✝ species	accepted (GBIF) listed (PBDB)		4	304 Ma Carboniferous	279 Ma Permian
Dielasma inornata species	accepted (GBIF)	No associated record in PBDB
Dielasma itaitubense ✝ species	accepted (GBIF) listed (PBDB)		16	304 Ma Carboniferous	209 Ma Late/Upper Triassic
Dielasma jisuense ✝ species	accepted (GBIF) listed (PBDB)		1	269 Ma Permian	269 Ma Permian
Dielasma kirillowense ✝ species	accepted (GBIF) listed (PBDB)		1	272 Ma Permian	272 Ma Permian
Dielasma labiatum ✝ species	accepted (GBIF) listed (PBDB)		1	272 Ma Permian	272 Ma Permian
Dielasma liardensis ✝ species	accepted (GBIF) listed (PBDB)
Dielasma ligonorum ✝ species	accepted (GBIF) listed (PBDB)		2	272 Ma Permian	272 Ma Permian
Dielasma longisulcatum ✝ species	accepted (GBIF) listed (PBDB)		7	279 Ma Permian	279 Ma Permian
Dielasma magniforaminiferum ✝ species	accepted (GBIF) listed (PBDB)		1	269 Ma Permian	269 Ma Permian
Dielasma mapingense ✝ species	accepted (GBIF) listed (PBDB)
Dielasma mapingensis ✝ species	accepted (GBIF) listed (PBDB)		1	296 Ma Permian	296 Ma Permian
Dielasma microrhynchum ✝ species	accepted (GBIF) listed (PBDB)		1	279 Ma Permian	279 Ma Permian
Dielasma millepunctatum ✝ species	accepted (GBIF) listed (PBDB)		2	290 Ma Permian	290 Ma Permian
Dielasma minor ✝ species	accepted (GBIF) listed (PBDB)		5	269 Ma Permian	254 Ma Permian
Dielasma moelleri ✝ species	accepted (GBIF) listed (PBDB)		24	304 Ma Carboniferous	265 Ma Permian
Dielasma nevadensis species	accepted (GBIF)	No associated record in PBDB
Dielasma nexile ✝ species	accepted (GBIF) listed (PBDB)		5	265 Ma Permian	265 Ma Permian
Dielasma obesum ✝ species	accepted (GBIF) listed (PBDB)		4	279 Ma Permian	279 Ma Permian
Dielasma occidentalis species	accepted (GBIF)	No associated record in PBDB
Dielasma orientalis ✝ species	accepted (GBIF) listed (PBDB)		6	269 Ma Permian	254 Ma Permian
Dielasma ovoidale ✝ species	accepted (GBIF) listed (PBDB)		2	265 Ma Permian	260 Ma Permian
Dielasma parmularis ✝ species	accepted (GBIF) listed (PBDB)		1	290 Ma Permian	290 Ma Permian
Dielasma perangustum ✝ species	accepted (GBIF) listed (PBDB)		3	269 Ma Permian	260 Ma Permian
Dielasma perplexum ✝ species	accepted (GBIF) listed (PBDB)		8	279 Ma Permian	279 Ma Permian
Dielasma phosphoriense ✝ species	accepted (GBIF) listed (PBDB)		35	290 Ma Permian	265 Ma Permian
Dielasma pictile ✝ species	accepted (GBIF) listed (PBDB)		8	272 Ma Permian	269 Ma Permian
Dielasma planidorsatum ✝ species	accepted (GBIF) listed (PBDB)		4	272 Ma Permian	272 Ma Permian
Dielasma plica ✝ species	accepted (GBIF) listed (PBDB)		7	299 Ma Carboniferous	265 Ma Permian
Dielasma problematium species	accepted (GBIF)	No associated record in PBDB
Dielasma prolongatum ✝ species	accepted (GBIF) listed (PBDB)		11	272 Ma Permian	265 Ma Permian
Dielasma purdoni ✝ species	accepted (GBIF) listed (PBDB)		2	265 Ma Permian	260 Ma Permian
Dielasma pygmaeum ✝ species	accepted (GBIF) listed (PBDB)		4	299 Ma Carboniferous	299 Ma Carboniferous
Dielasma radiatum ✝ species	accepted (GBIF) listed (PBDB)		3	272 Ma Permian	272 Ma Permian
Dielasma rectimarginatum ✝ species	accepted (GBIF) listed (PBDB)		3	296 Ma Permian	279 Ma Permian
Dielasma redux ✝ species	accepted (GBIF) listed (PBDB)		3	265 Ma Permian	260 Ma Permian
Dielasma rigbyi ✝ species	accepted (GBIF) listed (PBDB)		1	269 Ma Permian	269 Ma Permian
Dielasma robustum ✝ species	accepted (GBIF) listed (PBDB)		1	272 Ma Permian	272 Ma Permian
Dielasma rotundum ✝ species	accepted (GBIF) listed (PBDB)		1	299 Ma Carboniferous	299 Ma Carboniferous
Dielasma scitulum ✝ species	accepted (GBIF) listed (PBDB)		7	299 Ma Carboniferous	296 Ma Permian
Dielasma shafterense ✝ species	accepted (GBIF) listed (PBDB)		1	279 Ma Permian	279 Ma Permian
Dielasma shumardianum species	accepted (GBIF)	No associated record in PBDB
Dielasma spatulatum ✝ species	accepted (GBIF) listed (PBDB)		21	279 Ma Permian	265 Ma Permian
Dielasma sphena ✝ species	accepted (GBIF) listed (PBDB)		1	290 Ma Permian	290 Ma Permian
Dielasma stoschensis ✝ species	accepted (GBIF) listed (PBDB)		3	260 Ma Permian	260 Ma Permian
Dielasma subcirculare ✝ species	accepted (GBIF) listed (PBDB)		6	269 Ma Permian	265 Ma Permian
Dielasma subcylindricum ✝ species	accepted (GBIF) listed (PBDB)		1	272 Ma Permian	272 Ma Permian
Dielasma subelongatum ✝ species	accepted (GBIF) listed (PBDB)		1	272 Ma Permian	272 Ma Permian
Dielasma subelongatum ✝ species	listed (PBDB)		2	269 Ma Permian	260 Ma Permian
Dielasma sufflatum species	accepted (GBIF)	No associated record in PBDB
Dielasma sulcatum ✝ species	accepted (GBIF) listed (PBDB)		30	272 Ma Permian	254 Ma Permian
Dielasma sultanense ✝ species	accepted (GBIF) listed (PBDB)		2	265 Ma Permian	265 Ma Permian
Dielasma supracarbonicum ✝ species	accepted (GBIF) listed (PBDB)		6	299 Ma Carboniferous	269 Ma Permian
Dielasma toulai ✝ species	accepted (GBIF) listed (PBDB)
Dielasma trimuense ✝ species	accepted (GBIF) listed (PBDB)		1	269 Ma Permian	269 Ma Permian
Dielasma truncatum ✝ species	listed (PBDB)		1	279 Ma Permian	279 Ma Permian
Dielasma truncatum ✝ species	accepted (GBIF) listed (PBDB)		10	299 Ma Carboniferous	254 Ma Permian
Dielasma uniplicatum ✝ species	accepted (GBIF) listed (PBDB)		1	265 Ma Permian	265 Ma Permian
Dielasma utah species	accepted (GBIF)	No associated record in PBDB
Dielasma ventricosa species	accepted (GBIF)	No associated record in PBDB
Dielasma vicinale ✝ species	accepted (GBIF) listed (PBDB)		1	269 Ma Permian	269 Ma Permian
Dielasma wordensis species	accepted (GBIF)	No associated record in PBDB
Dielasma zebratum ✝ species	accepted (GBIF) listed (PBDB)		19	272 Ma Permian	269 Ma Permian
Dielasma zhijinense ✝ species	accepted (GBIF) listed (PBDB)		6	260 Ma Permian	260 Ma Permian

Synonymy List

Year	Name and Author
1856	Dielasma King
1900	Terebratula (Dielasma) Schellwien p. 105
2002	Dielasma Sepkoski, Jr.
2006	Dielasma Williams et al. p. 2029

References

Sepkoski, Jr. J. J. (2002) A compendium of fossil marine animal genera, Bulletins of American Paleontology 363, 1-560

Schellwien E. Die Fauna der Trogkofelschichten in den Karnischen Alpen und den Karawanken I. Theil: die Brachiopoden, Abhandlungen der Kaiserlich-Königlichen Geologischen Reichsanstalt 16, 1-122

Williams A., Brunton C. H. C., et al (2006) , Treatise on Invertebrate Paleontology Part H, Brachiopoda. Volume 5: Rhynchonelliformea (part) 5, 1689-2320

Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!

Quick NavTop Fossil Distribution Subtaxa Synonymy List References

Go to top of page