Silurolepis

Source: Wikipedia, the free encyclopedia.

Silurolepis
Temporal range:
Ludlow
restoration
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Placodermi
Order: incertae sedis
Family: Silurolepidae
Zhang et al., 2010
Genus: Silurolepis
Zhang et al., 2010
Species:
S. platydorsalis
Binomial name
Silurolepis platydorsalis
Zhang et al., 2010

Silurolepis platydorsalis is a species of Silurian-aged "maxillate"[1] early placoderm that has been described from (mostly) articulated remains. Although it has been known for several years, it was finally described by Zhang, et al., in 2010.[2]

The trunk armor of Silurolepis compared to other maxillate placoderms in dorsal view

S. platydorsalis was previously considered a basal

antiarch, but a 2019 study instead recovers it as a maxillate placoderm most closely related to Qilinyu.[1]

S. platydorsalis is known from thoracic armor: as the specific name suggests, the dorsal side is very flat.[2]

References