Definition of Rhyniognatha. Meaning of Rhyniognatha. Synonyms of Rhyniognatha

- Rhyniognatha is an extinct genus of arthropod of disputed placement. It has been considered in some analyses as the oldest insect known, as well as possibly...
- hexapod affinities had been disputed. An iconic example is the Devonian Rhyniognatha hirsti, dated at 396 to 407 million years ago, its mandibles are thought...
- first animals to do so. The oldest insect fossil has been proposed to be Rhyniognatha hirsti, estimated to be 400 million years old, but the insect identity...
- bears Crussolum fossils, and possible scutigeromorph head material. Rhyniognatha, which was once thought to be the oldest insect fossil, is also found...
- †Hymenocarina †Martinssonia? †Musacaris? Myriapoda †Oelandocarididae? Pancrustacea †Phosphatocopina? †Rhyniognatha? †Skaracarida? †Ta****os? †Thylacocephala?...
- Heterocrania, and supposed larval insect mouthparts, later redescribed as Rhyniognatha hirsti in 1928 and considered as an insect or myriapod. Rhyniella grew...
- segments which suggest the type specimen is part of the abdomen. Unlike Rhyniognatha and Strudiella, its interpretation as insect is not questioned yet, but...
- is Delitzschala, a Palaeodictyopteran from the Lower Carboniferous; Rhyniognatha is older, from the Early Devonian, but it is uncertain if it had wings...
- : 399  Even though the oldest possible insect fossil is the Devonian Rhyniognatha hirsti, estimated at 396–407 million years old, it possessed dicondylic...
- THEN it can only be ancestral relations that ****ociate the Devonian Rhyniognatha hirsti with the modern monarch butterfly as representatives, separated...