Tyrannochthonius, Chamberlin, 1929
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publication ID |
https://doi.org/10.11646/zootaxa.5706.3.3 |
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publication LSID |
lsid:zoobank.org:pub:6B776D91-90E4-4DC9-B047-CC9F8E11E484 |
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persistent identifier |
https://treatment.plazi.org/id/03E987CA-FFA1-8F2A-FF48-E779FA124505 |
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treatment provided by |
Plazi |
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scientific name |
Tyrannochthonius |
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Key to Brazilian Tyrannochthonius View in CoL species
1 Presence of two pairs of eyes or eye spots.................................................................. 2
- Presence of a pair of eyes or eye spots...................................................................................................................................... Tyrannochthonius brasiliensis Mahnert, 1979 View in CoL
2 Presence of 9 or fewer teeth on the fixed cheliceral finger..................................................... 3
- Presence of 11 teeth on the fixed finger of the chelicera............................... Tyrannochthonius iuiu sp. nov. 3 Presence of more than 6 coxal spines...................................................................... 4
- Presence of 6 coxal spines..................................................... Tyrannochthonius aratu sp. nov.
4 Presence of less than 25 teeth on the fixed chelal finger....................................................... 5
- Presence of 25 to 28 teeth on the fixed finger of the chela................. Tyrannochthonius amazonicus Mahnert, 1979 View in CoL
5 Presence of 17 to 21 teeth on the movable chelal finger.................. Tyrannochthonius rotundimanus Mahnert, 1985 View in CoL
- Presence of 10 to 12 teeth on the movable finger of the chela.................. Tyrannochthonius migrans Mahnert, 1979 View in CoL
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