Morphobank media number
M738408
Taxonomic name
Sylvisorex johnstoni (Dobson, 1888)
Specimen
Sylvisorex johnstoni (Dobson, 1888) (MNHN-ZM:1991-096)
Specimen notes
Sylvisorex johnstoni (Crocidurinae);
Recent fauna;
Catalogue number: MNHN-ZM 1991-096;
Field number: 1301;
Incoming number: 4221-91;
Sex: female;
Age: subadultus;
Locality: Congo, Madingou [Mehengue];
Collector: R.J. Dowsett;
Date: 14.11.1990.
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character
Media loaded by
Leonid Voyta
Media notes
Character 21. A4 (crown, root part): tooth development: vestigial (0); developed (1); inapplicable (-).
Remarks: Unordered. This transformation series is inapplicable to D. pulchellum and all species of Crocidura due to A4 absence. State of the outgroup Sorex species scored as a [state 1]. Outgroup Neomys species and three four-toothed ingroup species, S. etruscus, S. megalura, S. johnstoni display developed A4 (in different degree); this state determined by a coronal root part structures presence (Character 021: B). Two species, M. okuensis and S. murinus display vestigial A4 (Character 021: A). For details see S8.
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