Cephalopods · Marine Life · South Africa

Ram’s horn shell (Spirula spirula)

Stranded ram's horn shell covered in small goose barnacles. Found on the beach in Port Alfred (Eastern Cape, South Africa), 2024. Shell cylindrical, forming a loose, flat spire, and made up of a series of chambers.Rarely seen, the animal is squid-like, with eight short arms and two long tentacles. About 25 mm. The live animal… Continue reading Ram’s horn shell (Spirula spirula)

Arthropods · Crabs & Others · Marine Life · South Africa · True crabs

Columbus crab (Planes minutus)

Mottle brown Columbus crab found washed ashore. Port Alfred, Eastern Cape (2024). Also referred to as Gulfweed crab or flotsam crab. Conspicuous eyes in wide orbits at the corners of the wide front edge of the carapace. First pair of pereiopods - or walking legs - with a symmetrical pair of chelae - or claws… Continue reading Columbus crab (Planes minutus)

Arthropods · Barnacles · Marine Life · South Africa

Small goose barnacle (Lepas pectinata)

Small goose barnacles attached on a ram's horn squid shell washed on the beach. Port Alfred, Eastern Cape (2024). White small stalked barnacle with a light-brown always short peduncle. Body shelled with thick striated plates. Scutum round and broad, with a ridge so forward that it appears not to have one. Tergum triangular and pointy.… Continue reading Small goose barnacle (Lepas pectinata)

Barnacles · Marine Life · South Africa

Goose barnacle (Lepas anserifera)

Close-up of goose barnacles attached on the sole of a shoe washed ashore. Port Alfred, Eastern Cape (2024). Off-white stalked barnacle. Shelled body flat, triangular in shape and compressed, wide at bottom and narrowing to a point.Shell plates (5) calcareous, not overlapping and with no gaps in between, with orange edges, covered with radiating ridges… Continue reading Goose barnacle (Lepas anserifera)