MBDP-NI: Site details SE of St.John's Point.

Priority species

Invasive species

SE of St.John's Point.

Survey number: 550 Event number: 19830503/02 Date: 1983-05-03 GPS: 54.22083,-5.64833 [ View map ]

Site Description: Horizontal bottom fine mud compacted with boulders and cobbles embedded in it.

Species list and abundance (31 species recorded):

PORIFERA	Halopteris catharina P	Alcyonium digitatum P	Munida rugosa P	Eubranchus tricolor P	Leptasterias muelleri P	Echinus esculentus P
Suberites carnosus P	Nemertesia antennina P	Metridium senile P	Inachus phalangium P	BRYOZOA	Ophiothrix fragilis P	TUNICATA
CNIDARIA	Nemertesia ramosa P	Caryophyllia smithii P	MOLLUSCA	Scrupocellaria reptans P	Ophiocomina nigra P	Ciona intestinalis P
Halecium halecinum P	Lytocarpia myriophyllum P	ANNELIDA	Aporrhais pespelecani P	Parasmittina trispinosa P	Ophiopholis aculeata P
Sertularella polyzonias P	Obelia sp. P	Amphitrite sp. P	Lomanotus marmoratus P	ECHINODERMATA	Ophiura albida P
Sertularia argentea P	Obelia plicata P	CRUSTACEA	Doto fragilis P	Asterias rubens P	Ophiura ophiura P