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Dryopidae (long toed water beetle)
Taxonomy
Dryopides was named by Billberg (1820). It is extant.
It was corrected as Dryopidae by Crowson (1981), Lawrence and Newton (1995), Bouchard et al. (2011), Cai et al. (2022).
It was assigned to Byrrhoidea by Lawrence and Newton (1995), Bouchard et al. (2011); and to Dryopoidea by Crowson (1981), Cai et al. (2022).
It was corrected as Dryopidae by Crowson (1981), Lawrence and Newton (1995), Bouchard et al. (2011), Cai et al. (2022).
It was assigned to Byrrhoidea by Lawrence and Newton (1995), Bouchard et al. (2011); and to Dryopoidea by Crowson (1981), Cai et al. (2022).
Subtaxa
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Dryopidae Crowson p. 695 |
| 1995 | Dryopidae Lawrence and Newton, Jr. |
| 2011 | Dryopidae Bouchard et al. |
| 2022 | Dryopidae Cai et al. |
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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.
Fm. Dryopidae Billberg 1820 [long toed water beetle]
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G. Dryops Olivier 1791
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Dryops ernesti des Gozis 1886
Invalid names: Parnus Fabricius 1792 [synonym]
G. Helmis Latreille 1802
Invalid names: Parnidae Leach 1817 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Chadronian to the top of the Late/Upper Pleistocene or 37.00000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (27 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chadronian | USA (Colorado) | Dryops eruptus (106379) Dryops tenuior (106381) Dryops tenuior, Dryops eruptus (106384) | |
| Chattian | Czechia | Dryopidae indet. (139944) | |
| MN 5 | Germany (Baden-Württemberg) | Dryopidae indet. (109058) | |
| Gelasian | France | Parnus sericeus (113996) | |
| Middle Pleistocene | United Kingdom (Warwickshire) | Dryops sp. (169388 169389 169390 169391 169392) | |
| Middle Pleistocene | United Kingdom | Dryops sp. (168268) Dryops sp., Helichus substriatus (168265 168266 168270) Helichus substriatus (168264 168267 168269 168271 168272) | |
| Late/Upper Pleistocene | United Kingdom (England) | Dryops sp. (164904 164905 164906 164919) | |
| Late/Upper Pleistocene | United Kingdom (Worcestershire) | Dryops ernesti (163070) | |
| Late/Upper Pleistocene | Ukraine | Parnus prolifericornis (153476) | |
| Late/Upper Pleistocene | Russian Federation (Astrakhan) | Dryops sp. (125794) |