000 00642nad a22001577a 4500
008 120525s1887 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aPotts, Edward
245 1 _aContributions towards a synopsis of the American forms of fresh water sponges with descriptions of those named by other authors and from all parts of the world /
_cby Edward Potts
260 _aPhiladelphia :
_bAcademy of Natural Sciences,
_c1887
300 _a157-279 p. :
_bill. ;
_c23 cm
440 1 _aProceedings of the Academy of Natural Sciences of Philadelphia
500 _afirma autore
760 _07226
_97226
_tPorifera.
_w7226
942 _2ddc
_cPM
999 _c47068
_d47068