Details of the yellow speckled foot of the common dogwhelk. Doringbaai, Western Cape (2020). Extraordinarily variable (hence, dubia). Aperture usually large. Body whorl weakly ridged. Colour variable, from grey with black flames, to red-brown with dotted bands, plain grey or brown. Aperture usually dark, often purple. About 20 mm. Extends almost to the high-tide mark… Continue reading Common dogwhelk (Nucella dubia)
Tag: Nucella
Yellow-banded hermit crab (Clibanarius virescens)
Specimen of yellow-banded hermit crab peaking out of a scaly dogwhelk (Nucella squamosa) shell and trying to flip himself. Port Alfred, Eastern Cape (2024). Body olive-green. Nippers about equal in size, spotted with yellow. Fingers yellow with black tips. Walking legs banded with yellow. Between 10 and 20 mm. Abundant hermit crab in mid-to-high shore… Continue reading Yellow-banded hermit crab (Clibanarius virescens)
Scaly dogwhelk (Nucella squamosa)
Details of the operculum and the foot of the scaly dogwhelk. Unknown location, South Africa (2021). About 15 spiral ridges overlies longitudinal ridges, giving the shell a scaly (squamous) appearance.Operculum horny, brown-orange. Foot light orange, speckled white. About 35 mm. Occurs low on the shore or subtidally. Lays egg capsules resembling flat clubs. Shell usually… Continue reading Scaly dogwhelk (Nucella squamosa)
