FIG. 1 in Antarctic hydroids (Cnidaria, Hydrozoa) of the families Campanulinidae, Lafoeidae and Campanulariidae from recent Antarctic expeditions with R.V. Polarstern, with the description of a new species

FIG. 1. (A, B) Lafoeina longitheca Jäderholm, 1904. (A) Hydrotheca; (B) hydrotheca and nematotheca. (C–H)?Opercularella belgicae (Hartlaub, 1904). (C) Hydrothecae on branched pedicel; (D, E) hydrothecae on unbranched pedicels; (F) hydrotheca; (G, H) gonothecae. (I) Campanularia antarctica Stechow, 1922, hydrotheca. (J) Campanularia sp., hydrotheca. (A, B from ANT VIII-5 Stn 16-423; C, G, H from ANT VIII-5 Stn 16-405; D from ANT VIII-5 Stn 16-475; E from ANT VIII-5 Stn 16-407; F from ANT VIII-5 Stn?; I from ANT VIII-5 Stn 16-459; J from ANT IX-3 Stn 176.) Scale bar: 200 Mm (A, B, D–F); 500 Mm (C, G–J).