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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parachonetinae
Taxonomy
Parachonetinae was named by Johnson (1970). Its type is Parachonetes.
It was assigned to Strophochonetidae by Williams et al. (2000).
It was assigned to Strophochonetidae by Williams et al. (2000).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Parachonetinae Johnson |
| 2000 | Parachonetinae Williams et al. p. 377 |
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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.
Subfm. †Parachonetinae Johnson 1970
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G. †Eccentricosta
G. †Pseudochonetes
G. †Squamatina
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy 2009 | |||||
Age range: base of the Pridoli to the top of the Late/Upper Emsian or 422.70000 to 393.47000 Ma
Collections (50 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pridoli | USA (Maine) | Eccentricosta sp. (24849) | |
| Helderbergian - Pragian | Australia (Victoria) | Parachonetes sp., Parachonetes robusta (25651) | |
| Lochkovian - Pragian | Vietnam | Parachonetes zeili (83318) | |
| Early/Lower Devonian | USA (West Virginia, Maryland, Pennsylvania) | Eccentricosta sp. (650 651 652) | |
| Lochkovian - Zlichovian | Canada (Yukon) | Parachonetes sp. (603) | |
| Pragian | Australia (Victoria) | Parachonetes baragwanathi, Parachonetes suavis (25720) Parachonetes sp. (647) | |
| Pragian | Canada (Northwest Territories) | Parachonetes sp. (75582) | |
| Pragian | Russian Federation (Sverdlovskaya Oblast) | Parachonetes verneuili (81793 81796) | |
| Pragian | Czechia (Prague) | Parachonetes verneuili, Squamatina squamatula (12071) | |
| Pragian | Vietnam | Parachonetes zeili (83241 83248 83260 83291) | |
| Pragian | Kyrgyzstan | Parachonetes verneuilli (3559) | |
| Pragian - Early/Lower Emsian | Russian Federation (Sverdlovskaya Oblast) | Parachonetes toschemkaensis, Parachonetes verneuili (81790) Parachonetes verneuili (81794 81797) | |
| Pragian - Emsian | Australia (Victoria) | Parachonetes spooneri (25715) | |
| Pragian - Emsian | China (Nei Mongol) | Pseudochonetes sp. (25791) | |
| Early/Lower Emsian | Canada (Yukon Territory) | Parachonetes macrostriatus (26658) | |
| Early/Lower Emsian | China (Yunnan) | Parachonetes nasutus (75897) | |
| Early/Lower Emsian | China (Guangxi) | Parachonetes kwangsiensis (3984 3989 3990) Parachonetes kwangsiensis, Parachonetes nasutus (3981) Parachonetes nasutes, Parachonetes ovalis (3980) Parachonetes nasutus (3992) Parachonetes sp. (25725 25726 25728 25731) | |
| Early/Lower Emsian | USA (Nevada) | Parachonetes macrostriatus (90952) | |
| Emsian | New Zealand (North Westland) | Parachonetes sp. (3674) | |
| Emsian | Australia (New South Wales) | Parachonetes flemingi, Parachonetes konincki (39889) Parachonetes konincki (39887) | |
| Emsian | USA (Nevada) | Parachonetes macrostriatus (164735 164803 164806 164807 164814 164827 164828) | |
| Emsian | Russian Federation (Sverdlovskaya Oblast) | Parachonetes verneuili (81795) | |
| Late/Upper Emsian | China (Guangxi) | Parachonetes sp. (4804) | |
| Late/Upper Emsian | Canada (Yukon Territory) | Parachonetes macrostriatus (26659) | |
| Late/Upper Emsian | Canada (Nunavut) | Parachonetes sp. (26624) |