@article {11961,
	title = {Nuovi Coleotteri cavernicoli dei dintorni di Rovereto},
	journal = {P{\textquoteleft}ubblicazione della Societ{\`a} i del Museo civico di Rovereto},
	volume = {58},
	year = {1931},
	pages = {2-10.},
	author = {M{\"u}ller, G. (= M{\"u}ller J.)}
}
@article {11962,
	title = {Bemerkungen {\"u}ber einige Choleven, nebst Beschreibung einer neuen Subspecies},
	journal = {WEzg},
	volume = {48},
	number = {4},
	year = {1931},
	pages = {214-218.},
	author = {Roubal, J.}
}
@article {11963,
	title = {Hydnobius spinipes, Gyll., a species of Coleoptera new to the british list},
	journal = {ERec},
	volume = {43},
	number = {1},
	year = {1931},
	pages = {33.},
	author = {Donisthorpe, H.}
}
@article {11964,
	title = {Zwei neue von Dr. Rambousek in Mazedonien gesammelte Bathysciinae (Col.)},
	journal = {CCse},
	volume = {28},
	number = {1-feb},
	year = {1931},
	pages = {2-4.},
	author = {Knirsch, E.}
}
@article {11965,
	title = {Note sulle larva dei generi Neobathyscia M{\"u}ll. e Royerella Jeann},
	journal = {P{\textquoteleft}ubblicazioni della Societ{\`a} i del Museo civico di Rovereto},
	volume = {58},
	year = {1931},
	pages = {13-15.},
	author = {Brasavola de Massa, A.}
}
@article {11966,
	title = {Terzo contributo alla conoscenza dei Coleotteri trentini. Descrizione della larva della Neobathyscia antrorum Dod},
	journal = {STsn},
	volume = {8},
	year = {1931},
	pages = {3-7.},
	author = {Brasavola de Massa, A.}
}
@article {11960,
	title = {Nuovi Coleotteri cavernicoli e ipogei delle alpi meridionali e del carso adriatico},
	journal = {AMct},
	volume = {11},
	number = {2},
	year = {1931},
	pages = {178-205.},
	author = {M{\"u}ller, G. (= M{\"u}ller J.)}
}
@article {11954,
	title = {Studien {\"u}ber Catops-Arten I. Die Catops-Arten Fennoskandiens und D{\"a}nemarks},
	journal = {NOen},
	volume = {11},
	year = {1931},
	pages = {1-25.},
	author = {Krogerus, R.}
}
@article {11955,
	title = {Col{\'e}opt{\`e}res nouveaux de la troisi{\`e}me campagne organis{\'e}e par l{\textquoteright}institut de sp{\'e}ologie dans les Carpathes m{\'e}ridionales},
	journal = {BSsc},
	volume = {5},
	number = {4},
	year = {1931},
	pages = {134-141.},
	author = {Jeannel, R}
}
@article {11956,
	title = {Bathysciinae nouveaux recueillis par P. Remy dans les grottes du Novi-Pazar},
	journal = {BSzf},
	volume = {56},
	year = {1931},
	pages = {258-266.},
	author = {Jeannel, R}
}
@article {11957,
	title = {Trechinae et Bathysciinae nouveaux de l{\textquoteright}Italie},
	journal = {BSei},
	volume = {63},
	number = {4},
	year = {1931},
	pages = {49-54.},
	author = {Jeannel, R}
}
@article {11958,
	title = {Campagne sp{\'e}l{\'e}ologique de C. Bolivar et R. Jeannel dans l{\textquoteright}Am{\'e}rique du nord en 1928 (premi{\`e}re s{\'e}rie)},
	journal = {AZeg},
	volume = {71},
	number = {3},
	year = {1931},
	pages = {293-499.},
	author = {Jeannel, R}
}
