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Gymnocodium

Rhodophyceae - Gymnocodiaceae

Taxonomy
Gymnocodium was named by Pia (1927). It is not extant. Its type is Gymnocodium bellerophontis.

It was assigned to Codiaceae by Andrews (1970); and to Gymnocodiaceae by Kiessling (2003).

Species
G. gracile, G. nodosum, G. novum
Species lacking formal opinion data
G. exile

Synonymy list
YearName and author
1927Gymnocodium Pia
1970Gymnocodium Andrews
2003Gymnocodium Kiessling

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RankNameAuthor
kingdomPlantae
subkingdomRhodoplantaeSaunders and Hommersand 2004
phylumRhodophytaWettstein 1922
RankNameAuthor
classRhodophyceaeRuprecht 1851
familyGymnocodiaceaeElliot 1955
genusGymnocodiumPia 1927

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. †Gymnocodium Pia 1927
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†Gymnocodium gracile Korde 1965
†Gymnocodium nodosum Ogilvie Gordon 1927
†Gymnocodium novum Korde 1965
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitef
Architecture: porousc
Environment: coastal, inner shelf, marinec
Locomotion: stationaryf
Life habit: epifaunalf
Diet: "photoautotroph"f
Created: 2007-09-07 10:01:19
Modified: 2007-09-07 12:01:19
Source: f = family, c = class
References: Kiessling 2004, Kiessling 2003

Age range: Roadian or 272.30000 to 121.40000 Ma

Collections (70 total)


Time interval Ma Country or state Original ID and collection number
Roadian272.3 - 268.8Croatia (Lika) G. sp. (218847)
Roadian272.3 - 268.8Afghanistan G. sp. (81405 81406)
Roadian272.3 - 268.8Croatia G. sp. (75510)
Wordian266.9 - 264.28Armenia G. bellerophonte (88706 113617 113725)
Wordian266.9 - 264.28Azerbaijan G. bellerophonte (82257) G. bellerophonte, G. novum (97238)
Wordian266.9 - 264.28Japan (Fukui) G. japonicum (217890)
Capitanian264.28 - 259.51Armenia G. bellerophonte (88708)
Capitanian264.28 - 259.51China (Zhejiang) G. sp. (10698)
Capitanian264.28 - 259.51Azerbaijan G. bellerophonte (116758) G. bellerophonte, G. gracile (116780)
Capitanian264.28 - 259.51Oman (Betain Plain) G. exile (218174)
Capitanian264.28 - 259.51USA (Texas) G. forcepinum (218361) G. texanum (218354 218360) G. texanum, G. forcepinum (218359)
Capitanian - Wuchiapingian264.28 - 254.17Greece (Chios Island) G. nodosum (218703)
Wuchiapingian259.9 - 254.17China (Guangxi) G. sp. (74936 189412 227013)
Wuchiapingian259.9 - 254.17Azerbaijan G. bellerophonte (97229)
Wuchiapingian259.9 - 254.17China (Guizhou) G. bellerophotis (218639 218640 218641) G. nodosum (112007) G. sp. (111996 112005)
Wuchiapingian259.9 - 254.17Armenia G. bellerophonte, G. nodosum (88704)
Changhsingian254.17 - 252.17Italy (South Tyrol) G. nodosum (204983)
Changhsingian254.17 - 252.17Slovenia (Upper Carniola) G. sp. (218850)
Changhsingian254.17 - 252.17China (Zhejiang) G. sp. (60539 105210)
Changhsingian254.17 - 252.17Croatia (Dalmatia) G. sp. (218884)
Changhsingian254.17 - 252.17China (Guizhou) G. exile (218637) G. sp. (111990)
Changhsingian254.17 - 252.17China (Chongqing) G. bacillum (217745 217749) G. bacillum, G. johnsonii (217728 217743 217748 217753) G. exile, G. bacillum (217747) G. exile, G. johnsonii (217756) G. exile, G. sp. (217736 217744 217746 217760 217761) G. johnsonii (217751 217752) G. sp. (217713 217731 217732 217733 217734 217735 217738 217741 217754 217759) G. sp., G. bacillum, G. johnsonii (217739 217755 217757)
Griesbachian251.902 - 250.5Italy G. sp. (74941)
Valanginian139.8 - 132.9France G. sp. (149338)
Early/Lower Aptian121.4 - 122.46Germany G. sp. (50421 50508)