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Hyalotragos

Demospongiae - Spirosclerophorida - Discostromatidae

Taxonomy
Hyalotragos was named by Zittel (1878) [Sepkoski's age data: J Oxfo-l J Tith-l Sepkoski's reference number: 775]. It is not extant.

It was assigned to Lithistida by Sepkoski (2002); and to Discostromatinae by Finks et al. (2004).

Species
H. patella, H. pezizoides
Species lacking formal opinion data
H. patelloides

Synonymy list
YearName and author
1878Hyalotragos Zittel
2002Hyalotragos Sepkoski
2004Hyalotragos Finks et al. p. 297

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classDemospongiae(Sollas 1875)
subclassLithistida(Schmidt 1870)
orderSpirosclerophoridaReid 1963
RankNameAuthor
suborderRhizomorinaZittel 1895
superfamilyPlatychoniodeaSchrammen 1924
familyDiscostromatidaeSchrammen 1924
subfamilyDiscostromatinaeSchrammen 1924
genusHyalotragosZittel 1878

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Hyalotragos Zittel 1878
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†Hyalotragos patella Goldfuss 1826
†Hyalotragos pezizoides Goldfuss 1833
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicao
Environment: marineo
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2006-05-26 06:29:24
Modified: 2009-05-08 20:27:50
Source: o = order, c = class
References: Kiessling 2004, Whittington et al. 1997

Age range: base of the Late/Upper Bathonian to the top of the Kimmeridgian or 167.70000 to 152.10000 Ma

Collections (79 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Bathonian167.7 - 164.7India (Gujarat) H. patella (93561)
Early/Lower Oxfordian161.2 - 155.7Poland H. patella (114245 114504 114511 114512 114514 114517 114518 114520 114522 114523 114524 114527) H. patella, H. pezizoides (114244 114258 114273 114275 114276 114279 114502 114503 114513 114515 114516 114525 114526) H. pezizoides (114257 114280 114495 114496 114497 114499 114521)
Late/Upper Oxfordian161.2 - 155.7Poland H. patella (60856) H. patella, H. pezizoides (60851 60852 60853 60854 60855)
Middle Oxfordian161.2 - 155.7Poland H. patella (114252 114261 114263 114264) H. patella, H. pezizoides (60807 60808 60809 60810 60811 60812 60816 60821 60850 114242 114247 114251 114259 114505) H. pezizoides (60813 60818 114248 114249 114255 114260 114262 114265 114508 114509)
Kimmeridgian157.3 - 152.1Portugal H. sp. (68242)
Kimmeridgian157.3 - 152.1Germany H. rugosum, H. patella, H. pezizoides (74050 74062 74063)
Early/Lower Kimmeridgian155.7 - 150.8Germany H. rugosum, H. patella, H. pezizoides (74037)
Early/Lower Kimmeridgian155.7 - 150.8Portugal H. sp. (34663 68594)
Late/Upper Kimmeridgian155.7 - 150.8Germany H. patelloides, H. sp., H. pezizoides (34650) H. pezizoides (74066 74103) H. rugosum, H. patella, H. pezizoides (74064 74065)