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Hudsonospongia
Taxonomy
Hudsonospongia was named by Raymond and Okulitch (1940). Its type is Hudsonospongia cyclostoma.
It was assigned to Lithistida by Sepkoski (2002); to Anthaspidellidae by Rigby and Desrochers (1995), Liu et al. (2003); and to Streptosolenidae by Finks et al. (2004).
It was assigned to Lithistida by Sepkoski (2002); to Anthaspidellidae by Rigby and Desrochers (1995), Liu et al. (2003); and to Streptosolenidae by Finks et al. (2004).
Species
H. cyclostoma (type species), H. duplicata, H. fistulosa, H. irregularis, H. minganensis, H. nodosa, H. porosa, H. talacastensis
Synonymy list
| Year | Name and author |
|---|---|
| 1940 | Hudsonospongia Raymond and Okulitch |
| 1995 | Hudsonospongia Rigby and Desrochers |
| 2002 | Hudsonospongia Sepkoski |
| 2003 | Hudsonospongia Liu et al. p. 453 |
| 2004 | Hudsonospongia Finks et al. |
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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.
G. †Hudsonospongia Raymond and Okulitch 1940
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†Hudsonospongia cyclostoma Raymond and Okulitch 1940
†Hudsonospongia duplicata Raymond and Okulitch 1940
†Hudsonospongia fistulosa Raymond and Okulitch 1940
†Hudsonospongia irregularis Raymond and Okulitch 1940
†Hudsonospongia minganensis Raymond and Okulitch 1940
†Hudsonospongia nodosa Rigby and Desrochers 1995
†Hudsonospongia porosa Raymond and Okulitch 1940
†Hudsonospongia talacastensis Beresi and Rigby 1993
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Whittington et al. 1997 | |||||
Collections (24 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tremadoc | Argentina | H. sp. (8704) | |
| Arenig | Argentina | H. sp. (8721) | |
| Arenigian | Argentina (San Juan) | H. talacastensis (119460) | |
| Dapingian | China | H. minganensis (211137) | |
| Middle Ordovician | USA (Kentucky) | H. sp. (124619) | |
| Chazyan | Canada (Quebec) | H. irregularis, H. minganensis (66134 66135) H. irregularis, H. minganensis, H. duplicata (66132 66133) H. minganensis, H. nodosa (66137) | |
| Whiterockian | Canada (Newfoundland and Labrador) | H. sp. (45283) | |
| Darriwilian | China (Xinjiang) | H. cyclostoma (80007 80010) | |
| Darriwilian | China | H. minganensis (211138) | |
| Darriwilian | Argentina | H. cyclostoma (90431) | |
| Early/Lower Llanvirn | Argentina | H. sp. (8747 8748) | |
| Llanvirn | Argentina | H. cyclostoma, H. irregularis, H. porosa (90432) | |
| Llanvirn | Argentina (San Juan) | H. cyclostoma (90430) | |
| Late/Upper Ordovician | USA (Utah) | H. sp. (10638) | |
| Eastonian | Australia (New South Wales) | H. cyclostoma (2696) | |
| Eastonian - Bolindian | Australia (New South Wales) | H. cyclostoma (2697) | |
| Maysvillian | Canada (Manitoba) | H. irregularis (120497) | |
| Richmondian | Canada (British Columbia) | H. sp. (120499) |