Neues Handwörterbuch der Chemie: Auf Grundlage des von Liebig, Poggendorff ...
by
Hermann von Fehling , Karl von Hell
series:
Unknown
first published:
Unknown
Notes on the socially parasitic ants of Turkey and the synonymy of Epimyrma (Hymenoptera: Formcidae).
by
Schulz, A.
series:
Unknown
first published:
Unknown
Nueva especie de Thaumatomyrmex Mayr (Hymenoptera: Formicidae) de Cuba.
by
Fontenla, J. L.
series:
Unknown
first published:
Unknown
New species of Leptothorax (Hymenoptera: Formicidae) from Cuba.
by
Fontenla, J. L.
series:
Unknown
first published:
Unknown
Nuevas especies de Camponotus (Hymenoptera: Formicidae) de Cuba.
by
Fontenla, J. L.
series:
Unknown
first published:
Unknown
Notas y sinónimos nuevos de Leptothorax (Hymenoptera: Formicidae) de Cuba.
by
Fontenla, J. L.
series:
Unknown
first published:
Unknown
Nuevas especies de Gnamptogenys Roger, 1863 de América (Hymenoptera: Formicidae: Ponerinae).
by
Lattke, J. E.
series:
Unknown
first published:
Unknown