Osedax priapus

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Osedax priapus
Scientific classification edit
Kingdom: Animalia
Phylum: Annelida
Class: Polychaeta
Family: Siboglinidae
Genus: Osedax
Species:
O. priapus
Binomial name
Osedax priapus
Rouse et al., 2014,[1]

Osedax priapus is a species of bathypelagic polychaetes that is reported to sustain itself on the bones of dead whales.

Description[]

Unlike other species of Osedax, males of this species grow to a full size and can feed independently of females, thus demonstrating reversal of sexual size dimorphism.[1][2]

References[]

  1. ^ a b Rouse, G. W.; Wilson, N. G.; Worsaae, K.; Vrijenhoek, R. C. (2014). "A Dwarf Male Reversal in Bone-Eating Worms". Current Biology. 25 (2): 236–241. doi:10.1016/j.cub.2014.11.032. PMID 25496962.
  2. ^ "Mega male bone worms discovered". Retrieved December 12, 2014.


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