Heterocentrotus mamillatus
![](/Images/godic/202501/18/Heterocentrotus_mammillatus_in_situ_from_Hawaii4032.JPG")
![Radiols (spikes) of a](/Images/godic/202501/18/Radioles_d'Heterocentrotus_mamillatus4032.JPG")
![](/Images/godic/202501/18/Red_pencil_urchin_-_Papahānaumokuākea4032.jpg")
![](/Images/godic/202501/18/Heterocentrotus_mamillatus_MHNT4032.jpg")
Heterocentrotus mamillatus, commonly known as the slate pencil urchin, red slate pencil urchin, or red pencil urchin, is a species of tropical sea urchin from the Indo-Pacific region.
Heterocentrotus mammillatus
英语百科
- Hale Center
- halecium dermatitis
- halecium dermatitis, hydroid dermatitis
- Halecomorphi
- halecomorphous
- Hale County
- halecret
- Hale cycle
- haled
- hale de mars
- Haledon
- Hale, Edward Everett
- Haleem
- Hale, George Ellery
- Haleh
- Haleigh
- Haleinonide
- Hale iron staining
- haleite
- Haleiwa
- haleiwas
- halem
- Haleman
- Halemaumau
- halemaumaus