FAMILY list
(thumbnails)
FAMILY list
(names only)
ORTHOTHECIDAE
(geographic)
ORTHOTHECIDAE
(thumbnails)
ORTHOTHECIDAE
(thumb+maps)
ORTHOTHECIDAE
(names only)
ORTHOTHECIDAE
(no synonyms)
ORTHOTHECIDAE
(no variety)
Class: HYOLITHA
--- Taxon Tree:
ORTHOTHECIDA [Order]
------ Family:
ORTHOTHECIDAE
Sysoev, 1957 †
(Sea)
------------ Genus:
Quadrotheca
Sysoev , 1958 †
--------------- Species:
Quadrotheca shipaiensis
Z.X. Qian & al., 1979 †
- ID: 237000003
China, HuBei
FOSSIL
Cambrian
Suggested links:
https://paleobiodb.org
Please email your image to:
Claudio Galli
- last updated: 28/ago/2017