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Isoetites horridus

Lycopsida - Isoetaceae

Taxonomy
Carpolithes horridus was named by Dawson (1883) [Isoetites horridus (Dawson) Brown, 1939a, p. 268, figs. 3, 6. 1962, p. 64, Pl. 9, fig. 108.]. It is not extant.

It was recombined as Isoetites horridus by Hickey (1977), Hickey (1977) and Hickey (1977).

Synonymy list
YearName and author
1977Isoetites horridus Hickey

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
phylumPteridophyta
classLycopsida
RankNameAuthor
familyIsoetaceaeDumortier 1829
genusIsoetitesMuenster 1842
specieshorridus(Dawson 1883)

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