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Taxonomy
Melina was named by Philipsson (1788). It is extant.
It was synonymized subjectively with Isognomon by Woodring (1925); it was reranked as Isognomon (Melina) by Coan and Valentich-Scott (2012).
It was assigned to Isognomonidae by Philipsson (1788); to Melinidae by Glenn (1904); to Melininae by Bouchet et al. (2010); and to Isognomon by Coan and Valentich-Scott (2012).
It was synonymized subjectively with Isognomon by Woodring (1925); it was reranked as Isognomon (Melina) by Coan and Valentich-Scott (2012).
It was assigned to Isognomonidae by Philipsson (1788); to Melinidae by Glenn (1904); to Melininae by Bouchet et al. (2010); and to Isognomon by Coan and Valentich-Scott (2012).
Subtaxa
Species lacking formal opinion data
Isognomon ageroensis, Isognomon alatus, Isognomon bathonicus, Isognomon bathonicus, Isognomon biplicatum, Isognomon bouchardi, Isognomon brentonensis, Isognomon carolinensis, Isognomon cereviciana, Isognomon chavani, Isognomon choshiensis, Isognomon cornelliana, Isognomon flambarti, Isognomon flambarti, Isognomon flamberti, Isognomon foliaceum, Isognomon heberti, Isognomon holmesi, Isognomon ichikawai, Isognomon igsognomoides, Isognomon inaequicrenata, Isognomon infraliassica, Isognomon jupiter, Isognomon jupiter, Isognomon karakuldjensis, Isognomon lamberti, Isognomon leona, Isognomon lotenoensis, Isognomon lugdunensis, Isognomon lusitanicum, Isognomon lusitanicus, Isognomon marspiallis, Isognomon maxillatus, Isognomon maxillatus, Isognomon maxilliata, Isognomon maxilliatus, Isognomon mechanquilensis, Isognomon mimeticus, Isognomon murchisonii, Isognomon mytiloides, Isognomon nanus, Isognomon patchamensis, Isognomon perplana, Isognomon promytilodes, Isognomon promytiloides, Isognomon promytiloides, Isognomon pseudotomiyasui, Isognomon pygmaea, Isognomon quadrisulcatus, Isognomon rectangularis, Isognomon rekohuenis, Isognomon ricordeanus, Isognomon ricordiana, Isognomon rikuzenicus, Isognomon rollei, Isognomon rugosum, Isognomon rugosus, Isognomon sanchuensis, Isognomon sanchuensis, Isognomon securiformis, Isognomon subplana, Isognomon subplana, Isognomon subplanatum, Isognomon subplanum, Isognomon subspatulus, Isognomon theseni, Isognomon thurmanni, Isognomon tomiyasui, Isognomon tortum, Isognomon trivale, Isognomon valida, Isognomon volaticum, Isognomon volaticum, Isognomon woodsi, Isognomon yinganensis, Isognomon zelandica, Melina gaudichaudi, Pedalion linguaeformis
Synonymy list
| Year | Name and author |
|---|---|
| 1788 | Melina Philipsson |
| 1904 | Melina Glenn p. 383 |
| 2010 | Melina Bouchet et al. |
| 2012 | Isognomon (Melina) Coan and Valentich-Scott p. 220 |
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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.
Subg. Isognomon (Melina) Philipsson 1788
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Isognomon (Melina) recognitus Mabille 1895
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, superf = superfamily, o = order, c = class | |||||
| References: Sanchez Roig 1926, Hendy et al. 2009, Aberhan et al. 2004, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Paleocene to the top of the Late/Upper Pleistocene or 59.24000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Paleocene | USA (South Carolina) | Melina sp. (92463) | |
| Pliocene | South Africa | Melina gaudichaudi (77479 77527) | |
| Pleistocene | South Africa | Melina gaudichaudi (122945) | |
| Late/Upper Pleistocene | Mexico (Sonora) | Isognomon chemnitzianum (96563) |