Balanoidea Leach 1817

Balanus. B, anatomy; a, antennules; ad, adductor muscle; m, muscles of acuta and terga; o, edge of parapet; ov, ovary; vvi.oviduct; se, sentum; alk, parapet; t, tergum; wo, female aperture.

Balanus hoekianus Pilsbry. Profile of scutum of type.

Balanus galeatus.

Balanus flos..

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

South Pacific Ocean, Shot at night, Duration 11 seconds

Lendrup S.f. Løgstør, Danmark

Mandø

Fornæs

Balanus glandula clustered on a cobble at Ala Spit, Whidbey Island, Washington (USA)Source: Balanus glandula Darwin, 1854

Different forms of Balanus.

Balanus hoekianus Pilsbry, Scutum of type.

Balanus galeatus. From station 4432.

Balanus flos..

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

Lendrup S.f. Løgstør, Danmark

Mandø

Als, Øst-Himmerland, Danmark

Balanus glandula attached to a cobble at Ala Spit, Whidbey Island, Wasington (USA) - (diameter approximately 1.5-2 cm)Source: Balanus glandula Darwin, 1854

Balanus rostratus spertus.

Balanus hoekianus Pilsbry, tergum of type.

Balanus galeatus.