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Nipponithyridinae
Taxonomy
Nipponithyridinae was named by Hatai (1938). It is extant. Its type is Nipponithyris. 
It was assigned to Dallinidae by Williams et al. (2006).
It was assigned to Dallinidae by Williams et al. (2006).
  Subtaxa
  
Synonymy list
| Year | Name and author | 
|---|---|
| 1938 | Nipponithyridinae Hatai | 
| 2006 | Nipponithyridinae Williams et al. p. 2244 | 
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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.
Subfm. Nipponithyridinae Hatai 1938
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  G. Campages Hedley 1905
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   Campages asthenia Dall 1920
   Campages basilanica Dall 1920
   Campages furcifera Hedley 1905
   Campages japonica Hatai 1940
   Campages nipponensis Yabe and Hatai 1935
   Campages ovalis Bitner 2008
   Campages pacifica Hatai 1940
  Invalid names: Japanithyris Thomson 1927 [synonym]
  G. Nipponithyris Yabe and Hatai 1934
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   Nipponithyris afra Cooper 1973
   †Nipponithyris fijiensis Elliott 1960
   Nipponithyris lauensis Bitner 2008
   Nipponithyris nipponensis Yabe and Hatai 1934
   †Nipponithyris notoensis Hatai 1940
   †Nipponithyris snisiyamai Hatai 1948
   †Nipponithyris tayaensis Hatai 1948
   †Nipponithyris yabei Hatai 1939
  Invalid names: Dicrosia Cooper 1978 [synonym], Isumithyris Hatai 1948 [synonym], Miyakothyris   [synonym]
  
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range
Maximum range based only on fossils:  base of the Waipawan to the top of the Middle Pleistocene or 56.00000 to 0.12900 Ma
Minimum age of oldest fossil (stem group age): 52.0 Ma
Minimum age of oldest fossil (stem group age): 52.0 Ma
Collections (23 total)
| Time interval | Ma | Country or state | Original ID and collection number | 
|---|---|---|---|
| Waipawan | New Zealand | Campages sp. (51084) | |
| Langhian | Japan | Nipponithyris nipponensis (190757) | |
| Serravallian | Japan | Miyakothyris subovata (190762) | |
| Zanclean | Fiji | Dicrosia fijiensis (186809 186810 186811 186812 186813 186814 186819) | |
| Pliocene - Early/Lower Pleistocene | Taiwan | Campages furcifera (89259) | |
| Gelasian | Japan | Nipponithyris notoensis (190755) | |
| Calabrian | Japan (Okinawa) | Campages nipponensis (190211 190236) | |
| Calabrian | Japan | Isumithyris kazusaensis (233106) Nipponithyris tayaensis, Nipponithyris snisiyamai (233105) | |
| Calabrian - Middle Pleistocene | Japan (Okinawa) | Campages nipponensis (42307 190212 190247 190252 190265) | |
| Middle Pleistocene | Japan | Japanithyris nipponensis (190826) Nipponithyris yabei (190675) |