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Lethocerus placidus
Taxonomy
Paranoika placida was named by Zamboni et al. (2002). Its type specimen is MPSC I 217 (RGMN-T083), an exoskeleton, and it is a compression fossil. Its type locality is Crato, Pedra Branca Quarry (Martins-Neto collection), which is in an Aptian lacustrine - large lime mudstone in the Crato Formation of Brazil.
It was recombined as Lethocerus placidus by Moura-Júnior et al. (2021).
It was recombined as Lethocerus placidus by Moura-Júnior et al. (2021).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Paranoika placida Zamboni et al. |
| 2006 | Lethocerus vetus Nel and Waller p. 64 figs. 1-4 |
| 2021 | Lethocerus placidus Moura-Júnior et al. p. 2 fig. 1,2 |
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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.
†Lethocerus placidus Zamboni et al. 2002
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Invalid names: Lethocerus vetus Nel and Waller 2006 [synonym]
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: Late/Upper Aptian or 119.57000 to 113.20000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Brazil (Ceará) | Lethocerus vetus (122553 125508) Paranoika placida (type locality: 104659) |