Definition of Meraspids. Meaning of Meraspids. Synonyms of Meraspids

- the first meraspid stage the animal had a two-part structure—the head and the plate of fused trunk segments, the pygidium. During the meraspid stages, new...
- Cambrian trilobites. Known from multiple life stages, including late meraspids. Some specimens may have previously been misidentified as Lehua or Parapilekia...
- endopods are poorly preserved. Its specimens were once thought to be meraspids of Naraoia spinosa. Although their phylogenetic position has been described...
- Order Redlichiida. 1997 Shergold, John H. (1991). "Protaspid and early meraspid growth stages of the eodiscoid trilobite Pagetia ocellata Jell, and their...
- Usually, proparian holaspid trilobites developed from opisthoparian meraspids due to a mechanism called heterochrony. Y. longioccipitalis is known from...
- spherical eggs averaging ~0.2mm in diameter, the small protaspid and early meraspid stages supposedly lived between the plankton in the water column. This...
- Orsten deposits of Sweden (Müller & Walossek 1987) and the appendages of meraspid developmental stages of A. pisiformis (½-1 mm total body length) are the...
- demonstrated that Calodiscus agnostoides (Kobayashi, 1943) represents late meraspid instars of C. lobatus (Cederström et al., 1988, p. 500). Of four named...
- first trilobite with do****ented determinate growth. Description of all meraspid stages of Oryctocarella duyunensis, based on data from specimens from the...
- Boca Raton: CRC Press. Shergold, John H. (1991). "Protaspid and early meraspid growth stages of the eodiscoid trilobite Pagetia ocellata Jell, and their...