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Fenestella irrevocabilis
Taxonomy
Fenestella irrevocabilis was named by Gorjunova (1975). Its type specimen is PIN 2351/424 and is a 3D body fossil. Its type locality is Kukhifrush Mountain, southwest Darvaz, which is in an Artinskian marine horizon in the Sebisurkhskaya Formation of Tajikistan.
Sister species lacking formal opinion data
F. acarinata, F. acuticarinata, F. alferovi, F. allymensis, F. archimediformis, F. artior, F. basleoensis, F. brownei, F. burlingtonensis, F. carinata, F. cerva, F. cestriensis, F. chesterensis, F. colporataformis, F. compressa, F. crockfordae, F. cruciformis, F. cumingsi, F. dissepinodaria, F. donaica, F. elegans, F. emaciata, F. eumaciata, F. exigua, F. exigua, F. flabellata, F. frutex, F. gaptankensis, F. girtyi, F. gresfordensis, F. hamithensis, F. incipiens, F. kansasensis, F. laterierescens, F. limbata, F. lunatiostellata, F. matheri, F. membranacea, F. mishanensis, F. modesta, F. morrowensis, F. multispinosa, F. neerkolensis, F. novozemelica, F. ovatipora, F. ovatipora, F. paeckelmanni, F. paradisensis, F. paradisensis, F. parallela, F. permutula, F. planiramosa, F. plebeia, F. propinqua, F. rara, F. rarinodosa, F. regalis, F. remota, F. reticulata, F. rudis, F. sanctiludovici, F. schischovae, F. schucherti, F. schurae, F. schwellwieni, F. shumardi, F. shumardi, F. sinopermiana, F. sinopermiana, F. sinuosa, F. spinigera, F. stocktenensis, F. subantiqua, F. subrectangularis, F. tatouhuensis, F. tenuis, F. tooelensis, F. trifurcata, F. umbogmaensis, F. umbrosa, F. undulata, F. utahensis, F. vaigatschensis, F. vera, F. virgosa, F. yabei, F. yassensis, F. morrowensis
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Fenestella irrevocabilis Gorjunova p. 80 figs. Pl 17, fig 4 |
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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.
†Fenestella irrevocabilis Gorjunova 1975
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Kiessling 2004, Smith et al. 2006 | |||||
Age range: Artinskian or 290.10000 to 283.30000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | Tajikistan | Fenestella irrevocabilis (type locality: 109036) |