Toxasteridae
![](/Images/godic/202502/17/Toxasteridae_-_Heteraster_oblongus5847.JPG")
Toxasteridae is an extinct family of sea urchins.
These slow-moving shallow infaunal deposit feeder-detritivores lived during the Cretaceous period, from 145.5 to 61.7 Ma.
Toxasteridae
英语百科
- Paranyrocidae
- paranystagmus
- paranza
- paranza trawl
- Parana
- paraoccipital
- paraoctyl phenol
- para octyl phenol
- paraocular
- paraoesophageal
- parao fibre
- paraolfactory
- paraolivary
- Paraolympics
- ParaOlympic sports
- paraomphalic
- paraona staudingeri formosana
- Paraonidae
- paraoophoron
- Paraopeba
- Paraopeba, R.
- para operational device
- para operation radiotherapy
- paraoperative
- paraophoron