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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lyginorachis
Taxonomy
Lyginorachis was named by Kidston (1923). It is not extant. Its type is Lyginorachis papilio.
It was assigned to Pteridospermophyta by Andrews (1970).
It was assigned to Pteridospermophyta by Andrews (1970).
Species
L. papilio (type species)
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1923 | Lyginorachis Kidston |
| 1970 | Lyginorachis Andrews |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Famennian to the top of the Westphalian A or 372.15000 to 316.90000 Ma
Collections (34 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Famennian | USA (Indiana) | L. dineuroides (21034) | |
| Hastarian | Germany (Thuringia) | L. sp. (21366) | |
| Hastarian - Ivorian | United Kingdom (Scotland) | L. brownii (10644) | |
| Tournaisian | France (SC Massif Central) | L. sp. 1, L. sp. 2 (21362) | |
| Tournaisian | Ireland (SW Munster) | L. papilio (21330) | |
| Tournaisian | United Kingdom (England) | L. whitadderensis, L. papilio (21312) | |
| Tournaisian | United Kingdom (Scotland) | L. arberi (34489 34490 34492) L. arberi, L. kidstoni (34491) L. papilio (10655) L. sp. (36224) L. waltonii (10675 10677 36277) L. waltonii, L. papilio (21324) L. waltonii, L. sp. (10673 10674 36239 36240 36276 36278) L. waltonii, L. sp., L. sp. A (10671) L. whitadderensis, L. arberi, L. papilio (10657) | |
| Hastarian - Asbian | United Kingdom (Scotland) | L. trinervis (10645) | |
| Tournaisian - Visean | United Kingdom (Scotland) | L. arberi, L. papilio (10652) L. kidstoni (34509) L. trinervis, L. arberi, L. kidstoni, L. papilio (10656) | |
| Mississippian | France | L. boehmii, L. sp. A, L. sp. B (10663) | |
| Mississippian | United Kingdom (Scotland) | L. sp. A, L. sp. B, L. papilio (10648) | |
| Visean | United Kingdom (Scotland) | L. sp., L. waltonii (21319) | |
| Asbian | United Kingdom (Scotland) | L. gordonii (21325) L. sp. (35776) | |
| Westphalian A | United Kingdom (England) | L. taitiana (37369) |