Hydroides trompi Bastida-Zavala & ten Hove, 2003

Bastida-Zavala, J. Rolando, Buelna, Alondra Sofía Rodríguez, León-González, Jesús Angel De, Camacho-Cruz, Karla Andrea & Carmona, Isabel, 2016, New records of sabellids and serpulids (Polychaeta: Sabellidae, Serpulidae) from the Tropical Eastern Pacific, Zootaxa 4184 (3), pp. 401-457 : 427-428

Hydroides trompi Bastida-Zavala & ten Hove, 2003

( Figures 6 , 12 G)

Hydroides trompi Bastida-Zavala & ten Hove, 2003: 104 –108, Figs 22A–Q, 23. Type locality: Miraflores Locks, Pacific coast of Panamá, intertidal ; Baja California and Baja California Sur; 2–3 m.

Eupomatus recurvispina (not Rioja, 1941).— Kudenov 1975: 228 (Station Beach, Puerto Peñasco, Sonora, bottom of basalt boulders); Kudenov 1980: 122, fig. 6.50 a–b (same).

Hydroides trompi .— Salazar-Vallejo & Londoño-Mesa 2004: 55 (Tropical Eastern Pacific, checklist); Bastida-Zavala 2008: 30, fig. 6U (Oaxaca; 6–10 m); Bastida-Zavala 2009: 535, Fig. 3 G (identification key for Tropical America); ten Hove & Kupriyanova 2009: 55 (worldwide serpulid checklist); Bastida-Zavala et al. 2013: 349 (Oaxaca, checklist).

Material examined. Three specimens.

Sonora: UMAR-Poly 787 (Puerto Peñasco, no more data, coll. SSV et al.) . Guerrero: UMAR-POLY 788, 2 spec. (Manzanillo Beach, Zihuatanejo, on Pocillopora damicornis , 5–7 m, December 4, 2011, coll. ALP).

Habitat. Intertidal to subtidal (10 m, Bastida-Zavala 2008). On cobbles surrounded by sand, mangrove roots, dead and live corals ( Pocillopora damicornis ), spiny oysters ( Spondylus limbatus ), rocks and on locks (upper and lower chambers) of the Panamá Canal (Bastida-Zavala & ten Hove 2003; Bastida-Zavala 2008). Occasionally part of fouling fauna.

Distribution. Tropical Eastern Pacific. Gulf of California, Oaxaca ( México) and Panamá (Bastida-Zavala & ten Hove 2003).

Remarks. Hydroides trompi is found on several substrates; the type specimens came from the locks of Panamá Canal; it is rare.

Figures

FIGURE 3. Distribution of Ficopomatus uschakovi, Crucigera websteri, Hydroides cf. amri, H. brachyacantha and H. crucigera.

FIGURE 6. Distribution of Hydroides panamensis, H. sanctaecrucis, H. similis and H. trompi.

FIGURE 12. Serpulids in the Mexican Pacific. A. Hydroides inermis, operculum; B – C. H. ochotereana, operculum and spine; D. H. panamensis, operculum; E. H. sanctaecrucis, operculum; F. H. similis, operculum; G. H. trompi, operculum; H. Pomatostegus kroyeri, operculum.