Definition of Peronopsid. Meaning of Peronopsid. Synonyms of Peronopsid

- The Peronopsidae (which may also be called peronopsids) comprise the earliest family of the Agnostina suborder. Species of this family occurred on all...
- showing the relationship between Itagnostus (light green) with other Peronopsid genera (darker green). The descending genus Euagnostus (Dorypygidae) is...
- between the different subgenera of Peronopsis (light green) with other Peronopsid genera (darker green). Unclear is the position of ?Peronopsis palmadon...
- The type species A. acadicus has the widest distribution known from any peronopsid (with Peronopsis integer and P. scutalis) and has been found in North...
- naraoiid nectaspid Hypagnostus parvifrons - agnostid Peronopsis amplaxis - peronopsid agnostid Peronopsis bidens Peronopsis fallax Peronopsis gaspensis Peronopsis...
- lack spines. It is difficult to distinguish Diplorrhina from many other peronopsids. The ancestor of Diplorrhina is most likely one of the Siberian species...
- A diplagnostid trilobite. Itagnostus I. interstrictus House Range. A peronopsid trilobite originally reported as Peronopsis interstricta. Leanchoilia...
- showing the relationship between Archaeagnostus (light green), other Peronopsid genera (darker green) and other families (other colors). Based on E. B...
- Weymouthiidae, which contain Tannudiscus, the probable ancestor of the peronopsid genus Archaeagnostus, the earliest of the Agnostina. Agnostina and a few...