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Polygnathus costatus

Conodonta - Conodontophorida - Polygnathidae

Taxonomy
Polygnathus costatus was named by Klapper (1971). It is not extant.

Sister species lacking formal opinion data
P. abbessensis, P. aequalis, P. alatus, P. alexanderensis, P. alvenus, P. alveoliposticus, P. ancyrognathoides, P. ancyrognathoideus, P. anguistidiscus, P. angusticostata, P. angustidiscus, 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. cotatus, P. cracens, P. cristatus, P. cristatus, P. cristatus, P. curtigladius, P. dapoushangensis, P. dehiscens, P. dehiscens, P. dehiscens, 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. nodocostatus, P. nodocostatus, P. nodocostatus, P. nodocostatus, 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. semicostatus, P. semicostatus, 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. unicornis, P. unilabius, P. variabilis, P. variabilis, P. vogesi, P. volhynicus, P. xylus, P. xylus, P. zieglerianus, P. zikmundovae, P. zinaidae, P. znepolensis, P. szulczewskii

Synonymy list
YearName and author
1971Polygnathus costatus Klapper

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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
speciescostatusKlapper 1971

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.

Polygnathus costatus Klapper 1971
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitec
Environment: marinesubp
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Vision: well-developedc
Created: 2005-02-03 07:48:42
Modified: 2010-02-12 04:00:46
Source: c = class, subp = subphylum
References: Aberhan 1992, Carroll 1988

Age range: base of the Late/Upper Emsian to the top of the Eifelian or 399.50000 to 387.95000 Ma

Collections (101 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Devonian - Eifelian419.62 - 387.95Czechia Polygnathus costatus (12149)
Late/Upper Emsian399.5 - 393.47Spain (Aragon) Polygnathus costatus (40429)
Late/Upper Emsian - Eifelian399.5 - 387.95Russian Federation (Arkhangel'skaya Oblast') Polygnathus costatus (40709)
Eifelian393.47 - 387.95Spain Polygnathus costatus (144456 144459 144460 144468 144491)
Eifelian393.47 - 387.95Australia (Queensland) Polygnathus costatus (146066 146104 146109 146118 146120 146122)
Eifelian393.47 - 387.95France Polygnathus costatus (152354 152427 152429 152432 152435 152436 152440 152441 152443 152446 152448 152453 152457 152460)
Eifelian393.47 - 387.95USA (Alaska) Polygnathus costatus (3098 60043 64061)
Eifelian393.47 - 387.95Morocco Polygnathus costatus (38797 144717 144718 144719 144720 144721 144722 144723 145423 145455)
Eifelian393.47 - 387.95USA (Nevada) Polygnathus costatus (5284 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 152656 152700 152701 152702 152703 152715 152720 152721 152722 152723 152724 152725 152729 152731 152734 152735 152736 152737 152738 152739 152741 152753 152760 152761 152762 152763 152764 152765 152766 152767 152768 152769 152770 152771 152772 152777)
Eifelian393.47 - 387.95Czechia (Barrandia) Polygnathus costatus (12252)
Eifelian393.47 - 387.95Spain (Aragon) Polygnathus costatus (40432 40435 40438 40439)
Eifelian393.47 - 387.95Spain (Palencia) Polygnathus costatus (40353)
Eifelian393.47 - 387.95Algeria Polygnathus costatus (40364 40367 40368 40461 40462)
Eifelian - Middle Givetian393.47 - 383.4Morocco Polygnathus costatus (221395)
Eifelian - Givetian393.47 - 382.31USA (Alaska) Polygnathus costatus (3101)