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Halichondriidae
Taxonomy
Halichondriidae is a family. It is extant. Its type is Halichondria.
It was assigned to Halichondrida by Finks et al. (2004); and to Demospongiae by Worheide et al. (2012).
It was assigned to Halichondrida by Finks et al. (2004); and to Demospongiae by Worheide et al. (2012).
Subtaxa
Halichondria (type genus)
Synonymy list
Year | Name and author |
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2004 | Halichondriidae Finks et al. p. 46 |
2012 | Halichondriidae Worheide et al. p. 31 figs. Fig. 1.4 |
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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. Halichondriidae
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Whittington et al. 1997, Bambach et al. 2007, Kiessling 2004 |
Age range
Maximum range based only on fossils: Turonian or 93.90000 to 89.80000 Ma
Minimum age of oldest fossil (stem group age): 89.8 Ma
Minimum age of oldest fossil (stem group age): 89.8 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Turonian | Germany (Niedersachsen) | Halichondria vosmaeri (110531) |