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Polygnathus dehiscens

Conodonta - Conodontophorida - Polygnathidae

Taxonomy

No taxonomic data are available

Sister species
P. acrinodosus, P. alatus, P. amphora, P. angusticostatus, P. angustidiscus, P. angustipennatus, P. costatus, P. damelei, P. decorosa, P. denisbriceae, P. dubia, P. efimovae, P. hemipennatus, P. holynensis, P. housei, P. ilmenensis (syn. P. drucei), P. linguiformis, P. nodocostatus, P. normalis, P. parawebbi, P. pollocki, P. pseudoeiflius, P. pseudofoliatus, P. robertensis, P. rossicus, P. salixensis, P. semicostatus, P. unicornis, P. varcus, P. wapanuckensis, P. webbi, P. xylus
Sister species lacking formal opinion data
P. abbessensis, P. aequalis, P. alexanderensis, P. alvenus, P. alveoliposticus, P. ancyrognathoides, P. ancyrognathoideus, P. anguistidiscus, P. angusticostata, P. ansatus, P. aspelundi, P. azigomorphus, P. bagialensis, P. bartensis, P. beckmanni, P. benderi, P. bischoffi, P. borealis, P. bouckerti, P. brevicarina, P. brevilamiformis, P. brevilaminus, P. brevilaminus, P. brevis, P. bryanti, P. bultynck, P. bultyncki, P. busmakovi, P. caelatus, P. capollocki, P. carinata, P. churkini, P. collieri, P. communis, P. communis, P. cooperi, P. cooperi, P. costatus, P. costatus, P. costatus, P. costatus, P. cotatus, P. cracens, P. cristatus, P. cristatus, P. cristatus, P. curtigladius, P. dapoushangensis, P. delenitor, P. delicatolus, P. dengleri, P. distortus, P. docorosus, P. duolingshanensis, P. eberleini, P. eiflius, P. elegantulus, P. ensensis, P. eoglaber, P. evidens, P. experplexus, P. extralobatus, P. fallax, P. flabellum, P. flaccidus, P. foliformis, P. foveolatus, P. glaber, P. glaber, P. glaber, P. glaber, P. gracilis, P. granulosus, P. granulosus, P. gronbergi, P. hassi, P. hemiansatus, P. hieroglyphica, P. hindei, P. homoirregularis, P. imparilis, P. inoratus, P. inornatus, P. inortata, P. intermedius, P. inversus, P. inversus, P. kennettensis, P. kitabicus, P. klapperi, P. kluepfeli, P. klugi, P. kockelianus, P. krestovnikovi, P. kuradjalis, P. lacinatus, P. lanei, P. laticostatus, P. latifossatus, P. latus, P. lauriformis, P. lenzi, P. limitaris, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. linguiformis, P. ljaschenkoi, P. lobatus, P. lodinensis, P. longiposticus, P. magnidentatus, P. mehli, P. mehli, P. micrificus, P. minutus, P. morgani, P. nodocostata, P. normalia, P. norrisi, P. nothoperbonus, P. obliquicostatus, P. obliquimarginatus, P. obtectus, P. ordinatus, P. ovalis, P. ovatinodosus, P. pacificus, P. padovanii, P. pannonicus, P. paradecorosus, P. parapetus, P. partitus, P. patulus, P. pennatuloidea, P. pennatuloideus, P. pennatus, P. perbonus, P. perplexus, P. pinguis, P. pirenae, P. pireneae, P. planarius, P. planirostratus, P. platyobliquemarginatus, P. politus, P. pomeranicus, P. porrectus, P. posterus, P. postinodosus, P. praepolitus, P. praetrigonicus, P. procerus, P. procerus, P. proprius, P. psuedofoliatus, P. pugiunculus, P. pupus, P. pura, P. purus, P. purus, P. purus, P. quadratus, P. rarus, P. reimersi, P. rhenanus, P. robusticostatus, P. rostratus, P. rugosa, P. rugosus, P. sagita, P. sagittaria, P. samueli, P. secus, P. semialternans, P. serotinus, P. sinuosus, P. sokolovi, P. sp, P. speculiferus, P. spicatus, P. squalidus, P. strongi, P. styriaca, P. styriacus, P. sublanus, P. subnormalis, P. subplanus, P. subserratus, P. symmetricus, P. szulczewskii, P. tafilensis, P. tamara, P. tenellus, P. timorensis, P. trigonicus, P. triphylatus, P. triphyllatus, P. unilabius, P. variabilis, P. variabilis, P. varians, P. vogesi, P. volhynicus, P. xylus, P. xylus, P. zieglerianus, P. zikmundovae, P. zinaidae, P. znepolensis, P. brevis, P. carinata, P. rugicosta, P. szulczewskii

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassCyclostomataRichards
orderConodontophorida
RankNameAuthor
classConodontaPander 1856
orderOzarkodinidaDzik 1976
suborderOzarkodininaDzik 1976
superfamilyPolygnathaceaBassler 1925
familyPolygnathidaeBassler 1925
genusPolygnathusHinde 1879
speciesdehiscens

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Pragian to the top of the Early/Lower Emsian or 413.02000 to 399.50000 Ma

Collections (34 total)


Time interval Ma Country or state Original ID and collection number
Helderbergian - Early/Lower Emsian419.62 - 399.5Italy Polygnathus dehiscens (26128 26157)
Pragian413.02 - 410.62Spain (Aragon) Polygnathus dehiscens (40402)
Pragian413.02 - 410.62Czechia Polygnathus dehiscens (12104)
Pragian413.02 - 410.62Russian Federation (Arkhangel'skaya Oblast') Polygnathus dehiscens (40700 40701)
Pragian413.02 - 410.62China (Guangxi) Polygnathus dehiscens (80471)
Early/Lower Emsian410.62 - 399.5Spain (Aragon) Polygnathus dehiscens (40403)
Early/Lower Emsian410.62 - 399.5Canada (Yukon Territory) Polygnathus dehiscens (26658)
Early/Lower Emsian410.62 - 399.5China (Guangxi) Polygnathus dehiscens (3989 4694 75892 80472 80473)
Early/Lower Emsian410.62 - 399.5Russian Federation Polygnathus dehiscens (35712)
Early/Lower Emsian410.62 - 399.5Russian Federation (Arkhangel'skaya Oblast') Polygnathus dehiscens (40703 40704)
Emsian410.62 - 393.47Canada (Yukon) Polygnathus dehiscens (207813)
Emsian410.62 - 393.47Spain (Palencia) Polygnathus dehiscens (40349)
Emsian410.62 - 393.47Morocco Polygnathus dehiscens (145946 145947 186361 186382 186420 186422 186423)
Emsian410.62 - 393.47France Polygnathus dehiscens (181543)
Emsian410.62 - 393.47China (Sichuan) Polygnathus dehiscens (75916 75917)
Emsian410.62 - 393.47China (Tibet) Polygnathus dehiscens (200121)
Emsian410.62 - 393.47Bulgaria Polygnathus dehiscens (187226 187228 187229)
Zlichovian410.62 - 393.47Czechia (Barrandia) Polygnathus dehiscens (12112)