Devonian
Sphenonectris. Ischnacanthus. Elpistostege. Pionapsis. Gladiobranchus.
Eusthenopteron foordi. Bothriolepis canadensis. Dipterus. Scaumenacia ...
fossils.valdosta.edu/pages_time/time_dev.html

Thelodonti: Facts, Discussion Forum, and Encyclopedia Article
†Shielia; †Sigurdia; †Skamolepis; †Sophialepis; †Sphenonectris; †Stroinolepis. T
. †Talimaalepis; †Talivalia; †Thelodus. Thelodus ...
www.absoluteastronomy.com/topics/Thelodonti

fossils
Sphenonectris turnerae Wilson & Caldwell 1998. Niurolepis susanae Hairapetian,
Blom & Miller 2008. Placoderm Fallacosteus turnerae Long 1990 ...
paleodeadfish.com/page5/page12/page12.html

Palaeos Vertebrates 50.100 Thelodonti
Furcacaudiformes: Canonia, Cometicercus, Drepanolepis, Furcacauda,
Pezopallichthys, Sphenonectris. The goldfish of the Paleozoic. ...
www.palaeos.com/Vertebrates/ Units/050Thelodonti/050.100.html

The anatomy of Turinia pagei (Powrie), and the phylogenetic status ...
tallichthys, Loganellia, Shielia, Sphenonectris), or else hypo- ......
Sphenonectris turnerae is resolved as a sister-taxon to (Thelo- ...
journals.cambridge.org/production/ action/cjoGetFulltext?fulltextid=1199684

BioOne Online Journals - The Anatomy, Affinity and Phylogenetic ...
Sphenonectris turnerae (Wilson and Caldwell, 1998) possesses an open groove
between scales, forming a single extended dorsal line extending onto the trunk
...
www.bioone.org/doi/pdf/10.1671/ 0272-4634(2008)28%5B613:TAAAPS%5D2.0.CO%3B2

List of prehistoric jawless fish - Wikipedia, the free encyclopedia
... †Seretaspis; †Shielia; †Siberiaspis; †Sigurdia; †Skamolepis; †Sophialepis; †
Sphenonectris; †Steinaspis; †Stroinolepis; †Strophisterus; †Superciliaspis ...
en.wikipedia.org/wiki/List_of_prehistoric_jawless_fish

Recent Advances in the Origin and Early Radiation of Vertebrates
Sphenonectris turnerae 99, 100, 102, 103, 106. Spherosteus 599, 600 ?Sphyraena
650. Sphyraenidae 658, 659. Sphyraenodus 650. Sphyrna 156, 565-568, 570, 572 ...
www.pfeil-verlag.de/07pala/d3_52e.php

The Paleobiology Database
... Sphenodiscus, Meek 1871 [Sphenodiscidae]; Sphenodus, Agassiz 1843 [
Orthacodontidae]; Sphenoecium [Hydroida]; Sphenonectris [Furcacudiformes] ...
www.paleodb.org/cgi-bin/bridge.pl? action=displayTaxonomicNamesAndOpinions&reference_no=6930&displ...