Chasmodes saburrae

Chasmodes saburrae, Florida Blenny. Source: https://biogeodb.stri.si.edu/caribbean/en/thefishes/species/4063 .
Chasmodes saburrae, Florida Blenny. Source: https://biogeodb.stri.si.edu/caribbean/en/thefishes/species/4063 .
FamilyScientific NameAuthorYearCommon Name
BlenniidaeChasmodes saburraeJordan & Gilbert1882Florida Blenny

Chasmodes saburrae

Unique Characters: Prominent lip flaps on lower jaw (Figure a).  Segmented caudal-fin soft rays 10 or 11. Pectoral-fin soft rays usually 12. Dorsal-fin spines usually 11.

Chasmodes spp. - ventral view of head - a) Chasmodes suburrae; b) Chasmodes bosquianus. Source: FAO 2002.
Chasmodes spp. – ventral view of head – a) Chasmodes suburrae; b) Chasmodes bosquianus.
Source: FAO 2002.

Note: The Florida Blenny and the Striped Benny, Chasmodes bosquianus, are the only two blennies in North Carolina that do not have cirri on their heads. Cirri are eyebrow-looking appendages on top of the head usually above the eyes.

Similar Species:

Striped Benny, Chasmodes bosquianus. Lower jaw without prominent lip flaps (Figure b). Segmented caudal-fin soft rays 10 or 11. Pectoral-fin soft rays usually 12. Dorsal-fin spines usually 11.

Chasmodes bosquianus
Striped Blenny – Chasmodes bosquianus