Hola Joan Carles
Te refieres al primer Atlas (2005). Muchos datos son antiguos y hay errores. Julio Gispert y sus colegas han preparado un excelente nueva edición que se ha publicado en el 2007. En el nuevo Atlas se ha unido el Libro Rojo. En la nueva edición del Atlas se presentan los más recientes trabajos de taxonomía sobre muchos grupos.
Muchos autores consideran que ichnusae es una subespecie de C. russula. En el Atlas de los Mamíferos de España (2007) aparecen como subespecies.
La situación taxonímica de las musarañas es compleja y cambia continuamente (con las pardelas tenemos las cosas más claras... espero).
En el año 2005, Cosson et al. (es un trabajo que no tengo clasificado) encuentran que las musarañas de Ibiza vienen de Túnez. En este trabajo se cita a C. ichnusae como una subespecie C. russula. Trabajos posteriores han separado a C. russula de C. ichnusae. Cosson tiene un trabajo que aún esta en prensa (lo voy a investigar un poco cuando tenga tiempo).
A continuación he copiado el texto que aparece en el
Wilson and Reeders.
C.r. ibicensis aparece como sinonimia de C. ichnusae.
SPECIES Crocidura russula
Author: Hermann, 1780.
Citation: In Zimmermann, Geogr. Gesch. Mensch. Vierf. Thiere, 2: 382.
Common Name: Greater White-toothed Shrew
Type Locality: France, Bas Rhin, near Strasbourg.
Distribution: S and W Europe including some Atlantic isls off France and Great Britain; N Africa (Morocco; Algeria; Canary Isls).
Status: IUCN û Lower Risk (lc) as C. russula, Vulnerable as C. osorio.
Comments: Reviewed by Genoud and Hutterer (1990). The species is confined to W Europe and N Africa. Many populations from Asia and Africa have been erroneously assigned to russula (see Ellermann and Morrison-Scott, 1951). Allozyme and karyotype analyses by Catzeflis et al. (1985) have shown that animals from E Europe, Asia Minor, and Israel formerly identified as russula instead belong to suaveolens. This may also be true for other populations further east. Does not include hosletti, rapax, or vorax (as in Ellerman and Morrison-Scott, 1966:81; Jameson and Jones, 1977:465); see under species shantungensis, rapax, and vorax. Does not include ichnusae (= cossyrensis); see under that species. Recent morphological (Hutterer, unpubl.) and genetic studies (Vogel et al., 2003) suggest that osorio is a peripheral population of C. russula, possibly introduced by man, although differences in size, ecology, and behavior (Hutterer et al., 1992b) characterize it as a distinct island form.
Offspring:
SUBSPECIES russula
SUBSPECIES cintrae
SUBSPECIES osorio
SUBSPECIES peta
SUBSPECIES pulchra
SUBSPECIES yebalensis
Synonyms:
SPECIES Crocidura ichnusae
Author: Festa, 1912.
Citation: Boll. Mus. Zool. Anat. Comp. Torino, 27(684): 1.
Common Name: North African White-toothed Shrew
Type Locality: Italy, Sardinia, Lanusei, Piscina.
Distribution: Pantelleria Isl, Sardinia (Italy), Ibiza (Spain), and E North Africa (Tunisia, E Algeria).
Status: IUCN û Lower Risk (lc) as C. cossyrensis.
Comments: The species was first reported from Pantelleria as russula; see Contoli and Amori (1986); then named cossyrensis in a footnote (Contoli et al., 1989) and later redescribed by Contoli (1990). Closely related to russula if not conspecific (Sara et al., 1990). However, morphological (Sara and Vogel, 1996; Sara and Zanca, 1992) as well as chromosomal differences, restricted fertility in the F2 generation (Vogel et al., 1992), and yet unpublished genetic data (Vogel, pers. comm.) suggest that C. russula includes two species; cossyrensis has been used for the E North African taxon (Contoli and Aloise, 2001; Hutterer, 1993a), but ichnusae has priority. Sara and Vogel (1996) considered agilis as unidentifiable taxon. The names mauritanicus, pigmaea and heljanensis are listed here under russula on geographical grounds, while ichnusae and ibicensis belong to the E North African taxon, based on a genetical study of these island forms (Cosson et al., in prep.). The type locality of anthonyi is Gafsa, Tunisia, and thus this name has to be considered; however, Heim de Balsac (1968) casted some doubt on the reliability of the type locality, as did Contoli and Aloise (2001). By comparing the coefficient of variation of cranial measurements in various North African populations of Crocidura, these authors identified a region W of Algers as a possible zone of sympatry between russula and ichnusae.
Synonyms:
agilis (Loche, 1867)
anthonyi Heim de Balsac, 1940
cossyrensis Contoli, 1989
ibicensis Vericad and Balcells, 1965
Un abrazo
Mac
