Download - Smithsonian Tropical Research Institute - Smithsonian ...

Page 24 THE FESTIVUS Vol. XXXIX: Supplement
Pl. 2,
fig.1
Pl. 2,
fig.2
PHILOBRYIDAE
MYTILIDAE
Pl. 2,
figs.3a-d
Pl. 2,
figs.4a-b
Pl. 2,
fig.5
PTERIIDAE
Pl. 2,
figs.6a-b
Pl. 3,
fig.1
Barbatia sp. 1 (continued) KLK 201219, 201222-201229 (voucher), 201230-201232, 210383-
210391 (voucher). Remarks: Collected in 1994, 1998, 2005 and 2007.
Several specimens were found live and preserved in KLK wet
collection. Kay (1979) synonymized laysana. The single live-collected
specimen of “laysana” Hertlein & Allison (1966) is believed to be
Barbatia sp. 1 herein. See Appendix 2 for Acar laysana. This is by far
the most common of the Clipperton arcids.
Philobrya sp. 1 KLK 201233 (voucher). Remarks: Collected in 1998, this single valve
is reddish in color and has a smaller hinge plate than P. setosa
(Carpenter).
Lithophaga (Diberus) plumula
(Hanley, 1843)
Lithophaga (Stumpiella) calyculata
(Carpenter, 1857)
Leiosolenus laevigata (Quoy &
Gaimard, 1835)
Septifer zeteki Hertlein & Strong,
1946
Pinctada mazatlanica (Hanley,
1856)
ISOGNOMONIDAE
Pl. 3,
figs.2a-c
Isognomon (Melina) janus
Carpenter, 1857
Isognomon (Melina) recognitus
(Mabille, 1895)
Hertlein & Allison, 1966 (live, common); Salvat & Ehrhardt, 1970;
Bernard, 1983; Bernard et al., 1991; Emerson, 1994; Coan et al.,
2000; KLK 201234-201235 (voucher, broken). Remarks: Collected in
1998. One or more specimens were found live.
Hertlein & Allison, 1966 (single well-preserved specimen, dredged,
92 m); Salvat & Ehrhardt, 1970; Bernard, 1983; Bernard et al., 1991;
Emerson, 1994, 1995; KLK 201242-201243 (voucher). Remarks:
?Empty shells collected in 1998 in lithothamnion nodule, dredged, 62
m.
As Lithophaga hancocki Soot-Ryen, 1955, in Hertlein & Allison
(1966) (live), identified with reservation (single valve) in Salvat &
Ehrhardt (1970), Bernard (1983), Bernard et al. (1991), Emerson
(1994); MNHN; KLK 201238-201240 (voucher), 201241, 210392-
210393. Remarks: Collected in bore holes of Pavona and Porites spp.
in 1994, 1995, 2005 and 2007. One or more specimens found living in
coral and preserved in KLK wet collection. Largest specimen 42.8
mm.
MNHN; KLK 201236 (voucher), 201237, 210394-210395. Remarks:
Collected in 1994 and 2005. No live specimens have been found.
Hertlein & Allison, 1966 (live; empty shells in sediment of lagoon);
Salvat & Ehrhardt, 1970; Bernard, 1983; Bernard et al., 1991;
Emerson, 1994; KLK 201248-201253 (voucher), 201254, 210109.
Remarks: Collected in 1994, 1998, 2005 and 2007. Several specimens
found live and preserved in KLK wet collection.
Hertlein & Allison, 1966 (live); Salvat & Ehrhardt, 1970; Bernard et
al., 1991; Emerson, 1994, 1995; SBMNH 353418 (voucher, live, wet
collection); SDNHM 42917 (empty shells); KLK 201255-201266,
201268-201272. Remarks: Collected in 1994, 1998, 2005 and 2007.
One or more specimens found live and preserved in KLK wet
collection.
As Isognomon chemnitzianum, auctt., non d’Orbigny, 1853, in
Hertlein & Allison (1966) (live, beach deposits), Salvat & Ehrhardt
(1970); as I. quadratus (Anton) in Bernard et al. (1991); as I.
gaudichaudi (d’Orbigny) in Emerson (1994); Emerson, 1995;