Morphology and development of Thwaitia kotlani sp. n. (Philometridae, Nematoda).
1969
K Molnár
UI
MeSH Term
Description
Entries
D009348
Nematoda
A phylum of unsegmented helminths with fundamental bilateral symmetry and secondary triradiate symmetry of the oral and esophageal structures. Many species are parasites.
Phasmidia,Secernentea,Sipunculida
D005399
Fishes
A group of cold-blooded, aquatic vertebrates having gills, fins, a cartilaginous or bony endoskeleton, and elongated bodies covered with scales.
D000005
Abdomen
That portion of the body that lies between the THORAX and the PELVIS.
Abdomens
D000400
Air Sacs
Thin-walled sacs or spaces which function as a part of the respiratory system in birds, fishes, insects, and mammals.
Air Bladder,Swimbladder,Air Bladders,Air Sac,Bladder, Air,Bladders, Air,Sac, Air,Sacs, Air,Swimbladders
D000818
Animals
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.