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Leda oxyrhyncha
Taxonomy
Leda oxyrhyncha was named by Jaworski (1922). It is not extant. Its type locality is Uliachin, Cerro de Pasco (Conglomerate), which is in a Jurassic marine conglomerate in Peru.
Sister species lacking formal opinion data
L. africae, L. angulatostriata, L. angulatostriata, L. argoviensis, L. attenuata, L. australis, L. australis, L. basilissa, L. bicuspidata, L. bonelli, L. coelatella, L. conica, L. curta, L. degeeri, L. diana, L. dilatata, L. diphya, L. dodona, L. flexuosa, L. fragilis, L. hamlinensis, L. huttoni, L. lebescontei, L. leiorhyncha, L. leptalea, L. liciata, L. limulata, L. linifera, L. mariae, L. megumaensis, L. milamensis, L. minima, L. minuta, L. nuda, L. oblongoides, L. oschneri, L. ovoides, L. percaudata, L. phacoides, L. polychoa, L. polychoa, L. proteracuta, L. pulchra, L. robsoni, L. rowleyi, L. saffordana, L. seeleyi, L. stilla, L. striata, L. tenuisulcata, L. trochila, L. trochilia, L. trochilia, L. trochilia, L. concava, L. fulgida, L. bonellii, L. swiftiana
Synonymy list
Year | Name and author |
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1922 | Leda oxyrhyncha Jaworski |
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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.
†Leda oxyrhyncha Jaworski 1922
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: Early/Lower Jurassic or 201.40000 to 174.70000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Jurassic | Peru | Leda oxyrhyncha (type locality: 206470) |