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Bairdia altiarcus
Taxonomy
Bairdia altiarcus was named by Chen (1958). Its type specimen is NIGP 9085 and is a 3D body fossil. Its type locality is AV-29, Guanshan Section, Longtan, Nanjing City, which is in a Kungurian carbonate limestone in the Qixia Formation of China.
Sister species lacking formal opinion data
B. africana, B. altifrons, B. anomala, B. antamputata, B. auricula, B. austriaca, B. billjohnsoni, B. birinae, B. bradfieldi, B. cassiana, B. ciscoensis, B. colonensis, B. condylus, B. confragosaeformis, B. croneisi, B. croskeina, B. cultrijugati, B. dissortis, B. dolicha, B. egorovi, B. eleziana, B. exoura, B. fabaeformis, B. fusca, B. gibbosa, B. gosportensis, B. haworthi, B. hilda, B. hispida, B. hiwannensis, B. hondurasensis, B. isoscelata, B. kaschewarovae, B. kawakensis, B. kelleri, B. kinderhookensis, B. knuepferi, B. legumen, B. longisetosa, B. meishanensis, B. moorei, B. mucronata, B. multihilosa, B. nitida, B. oklahomensis, B. opisthorhadina, B. peneovoidea, B. philippovae, B. pinnula, B. proxischimensis, B. psiegorkiensis, B. rectifrontis, B. singularis, B. soldadensis, B. subcitriformis, B. subeleziana, B. subvexa, B. summa, B. turgida, B. urodeliformis, B. virga, B. feliumgibba, B. pompillioides, B. gliberti
Synonymy list
Year | Name and author |
---|---|
1958 | Bairdia altiarcus Chen p. 223 figs. Pl 3, figs 21-23; pl 4, figs 11,12 |
1986 | Bairdia altiacuta Chen and Bao |
2008 | Bairdia altiarcus Chitnarin et al. p. 350 figs. 5.10-5.13 |
2008 | Bairdia altiarcus Crasquin p. 545 figs. Pl 2, figs 5-6 |
2017 | Bairdia altiarcus Chitnarin p. 664 fig. 10E,F |
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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.
†Bairdia altiarcus Chen 1958
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Diagnosis
No diagnoses are available