Page 104 THE FESTIVUS Vol. XXXIX: Supplement Plate 17 Figures 1a, 1b Cerithium sp. 1. Île Clipperton, (10°17’29”N, 109°13’32”W), S end landing site, live, underside of dead coral, 9-18 m (30-60 ft), H 2 O 84°F, leg. K.L. Kaiser (ICF-3-98), diving from R/V Urracá, 21 Apr.1998. KLK Coll. 200627. Size: 9.2 mm. Photographs by P. Sadeghian. Figures 1c, 1d Cerithium sp. 1. SEMs by D.L. Geiger of specimen in Figure 1a. Figures 2a, 2b Cerithium sp. 2. Île Clipperton, (10°18’58”N, 109°13’02”W), N side, empty shell, under dead coral head, 9-30 m (30-99 ft), H 2 O 84°F, leg. K.L. Kaiser (ICF-14-98), diving from R/V Urracá, 29 Apr. 1998. KLK Coll. 200636. Size: 6.5 mm (SEMs by D.L. Geiger). Figure 2c Cerithium sp. 2. Light image of specimen in Figure 2a. Photograph by P. Sadeghian. Figures 3a, 3b cf. Cerithiidae sp. 1. Île Clipperton, (10°17’29”N, 109°13’32”W), S end landing site, live, shakings, under dead coral head, 9-27 m (30- 90 ft), H 2 O 84°F, leg. K.L. Kaiser (ICF-3-98), diving from R/V Urracá, 21 Apr. 1998. KLK Coll. 200637. Size: 2.76 mm (SEMs by D.L. Geiger). Figure 4a Angiola sp. 1. Île Clipperton, (10°17’16”N, 109°12’45”W), SE corner, empty shell, under dead coral, intertidal, PM low tide, leg. K.L. Kaiser (ICF-12-98), R/V Urracá, 28 Apr. 1998. KLK Coll. 200968. Size: 6.7 mm. Photograph by P. Sadeghian. Figures 4b, 4c Angiola sp. 1. SEMs by D.L. Geiger of specimen in Figure 4a. Figures 5a, 5b Fossarus cf. angulatus Carpenter, 1857. Île Clipperton, (10°19.01’N, 109°13.76’W), SW side, empty shell, suction, dead coral in sand, 17 m (56 ft), H 2 O 80-82°F, leg. K.L. Kaiser, Bouchard, Albenga (ICF-038JLE-05), Jean-Louis Etienne Expedition, 28 Jan. 2005. KLK Coll. 210137. Size: 1.3 mm (SEMs by D.L. Geiger).
Vol. XXXIX: Supplement THE FESTIVUS Page 105 2a 1a 1b 1c 1d 4a 2b 2c 4b 4c Plate 17 3a 5a 3b 5b