Activity report: Ben Holt - RPP5
Location: Gyllyngvase Low Tide Time: 15:15
Site: Gylly North Low tide Height: 1.1 Date: 23/05/2019 Weather: Sunny
Time: 14:29 Verified by: Ben Holt
Biodiversity Survey This was the Rock Pool Project survey number 43
Here are your survey results
Common name Scientific name Group New record?
angular crab Goneplax rhomboides Crustaceans Not found
Asian shore crab Hemigrapsus sanguineus Crustaceans Not found
common spider crab Maja squinado Crustaceans Not found
devil crab Necora puber Crustaceans Not found
edible crab Cancer pagurus Crustaceans NA
great spider crab Hyas araneus Crustaceans Not found Common name Scientific name Group New record?
groovy crab Xaiva biguttata Crustaceans Not found
hairy crab Pilumnus hirtellus Crustaceans Not found
harbour crab Liocarcinus depurator Crustaceans Not found
Leach’s spider crab Inachus phalangium Crustaceans Not found
long-legged spider crab Macropodia rostrata Crustaceans Not found
Montagu’s crab Xantho incisus Crustaceans NA
Risso’s crab Xantho pilipes Crustaceans Not found
rush-clawed shore crab Hemigrapsus takanoi Crustaceans Not found
shore crab Carcinus maenas Crustaceans Not found
Pictures of your finds
edible crab Montagu’s crab
Mini-bioblitz species
Common name Scientific name Group New record?
broad-clawed porcelain Porcellana platycheles Crustaceans First record for Gylly North crab
volcano barnacle Perforatus perforatus Crustaceans FIRST FOR THE ROCK POOL PROJECT
beadlet anemone Actinia equina Jellies, anemones, corals, NA etc
snakelocks anemone Anemonia viridis Jellies, anemones, corals, Joint first record for Gylly North etc Common name Scientific name Group New record?
dog whelk Nucella lapillus Molluscs NA
grey top shell Gibbula cineraria Molluscs Your first record for this species
netted dog whelk Hinia reticulata Molluscs First record for all Gyllyngvase sites
periwinkle Littorina littorea Molluscs First record for Gylly North
purple top shell Gibbula umbilicalis Molluscs NA
light bulb sea squirt Clavelina lepadiformis sea squirts First record for all Gyllyngvase sites
bladder wrack Fucus vesiculosus Seaweeds & other algae Your first record for this species
pepper dulse Osmundea pinnatifida Seaweeds & other algae First record for Gylly North
rainbow wrack Cystoseira Seaweeds & other algae First record for all Gyllyngvase sites tamariscifolia
saw wrack Fucus serratus Seaweeds & other algae NA
thong weed Himanthalia elongata Seaweeds & other algae First record for Gylly North
wireweed Sargassum muticum Seaweeds & other algae NA
honeycomb reef Worm Sabellaria alveolata Worms First record for all Gyllyngvase sites
Pictures of your mini-bioblitz finds
rainbow wrack thong weed dog whelk
pepper dulse purple top shell volcano barnacle snakelocks anemone wireweed periwinkle
saw wrack netted dog whelk grey top shell
broad-clawed porcelain crab bladder wrack beadlet anemone
honeycomb reef Worm light bulb sea squirt