Boonea jadisi ( Olsson & McGinty, 1958 )

Pimenta, Alexandre Dias, Absalão, Ricardo Silva & Miyaji, Cintia, 2009, A taxonomic review of the genera Boonea, Chrysallida, Parthenina, Ivara, Fargoa, Mumiola, Odostomella and Trabecula (Gastropoda, Pyramidellidae, Odostomiinae) from Brazil, Zootaxa 2049, pp. 39-66 : 45-46

Boonea jadisi ( Olsson & McGinty, 1958)

( Figs 3−8 )

Odostomia (Chrysallida) jadisi Olsson & McGinty, 1958: 43 , pl.1, figs 11, 11a. Abbott 1974: 294, not illustrated. Figueiras and Sicardi 1974: 334, pl. 14, fig. 242. Rios 1985: 164, pl. 54, fig. 776, drawing of holotype reproduced. Diaz and Puyana 1994: 234, pl. 69, fig. 931.

Odostomia jadesi (sic): Rios 1970: 134, not illustrated.

Odostomia (Odostomia) jadisi: Rios 1975: 142 , pl. 46, fig. 657, drawing of holotype reproduced.

Chrysallida jadisi: Altena 1975: 77 , figs 32a, b. Rios, 1994: 187, pl. 61, fig. 874, drawing of holotype reproduced.

Odostomia (Chrysallida) aff. jadisi: Vokes and Vokes 1983: 32 , pl. 30, fig. 7, drawing of holotype reproduced.

Boonea seminuda: Lyons 1989: 28 , pl. 12, fig. 10.

Odostomia (Chrysallida) jadisi: Mello 1990: 41 , fig. 16.

Odostomia jadisi: Mello and Perrier 1992: 26 , fig. 3a. Barros 1994a: 69, fig. 12e, drawing reproduced from Altena (1975).

Boonea jadisi: Wise 2001: 69 , figs 1−13, new combination.

Types and type locality: Holotype ANSP 211916, Bocas Island, Colon, Panama ( Fig. 3 ).

Material examined: The holotype and: --Maranhão State: MNHN, São Luiz (Areia Preta) [4]; -- Pernambuco State: MNHN, Recife (Praia do Pina) [27]; MNHN, Paulista (Praia da Conceição) [5]; MNHN, Cabo (Praia de Gaibu) [16]; MNHN, Paulista (Maria Farinha) [9]; MNHN, Raposa (Praia de Raposa) [1]; MNHN, Cabo (laguna de Suape) [28]; MNRJ 10964, Cabo (enseada dos corais) [4]; --Bahia State: MNHN, Itaparica (praia do Despacho) [5]; --Rio de Janeiro State: IBUFRJ 7278, Cabiúnas, 20/iv/1993, AG coll. [2]; IBUFRJ 9624, Arquipélago de Santana, Macaé, 12–38m, v/1993, AG coll. [30].

Remarks: Boonea jadisi ( Figs. 3−8 ) has a wide geographical range in the western Atlantic, from Florida ( Wise 2001) to Uruguay ( Figueiras & Sicardi 1974). In Brazil, it has been recorded from the northeast coast ( Mello & Perrier 1986; Barros 1994a; Rios 1994). The present study adds records from the Rio de Janeiro coast (southeast Brazil, ≅23o S).

Forcelli (2000) stated that Odostomia multituberculata Castellanos, 1982 from Argentina is similar to B. jadisi and could be a synonym. However, the original drawing of O. multituberculata and also the photo in Forcelli (2000) show a shell with conical outline, quite different from the pupoid shell of B. jadisi .

Figures

FIGURE 1 – 8. 1. Holotype of Boonea bisuturalis (ANSP 19982) (length: 3.6 mm). 2. Shell of Boonea impressa (ANSP 220740) (length: 4.6 mm). 3 − 8. Boonea jadisi: 3. holotype (ANSP 211916); 4 − 8 (MNRJ 10964); 3 − 5. whole shells (lengths: 3: 3.5 mm; 4: 2.8 mm; 5: 2.2 mm); 6 − 7. protoconchs; 8. last whorl. Scale bars: 6 − 7: 100 Μm; 8: 500 Μm.