Authors: DELGADO JA COLLANTES F SOLER AG

Citation: Ja. Delgado et al., DESCRIPTION OF THE LARVAL STAGES OF THE NEOTROPICAL WATER BEETLE HYDRAENA PARTICEPS PERKINS FROM NICARAGUA, Studies on neotropical fauna and environment, 32(1), 1997, pp. 47-51

Authors: DELGADO JA COLLANTES F SOLER AG

Citation: Ja. Delgado et al., DISTRIBUTION AND LIFE-CYCLE OF 3 SPECIES OF HYDRAENA IN NICARAGUA (COLEOPTERA, HYDRAENIDAE), Revista de biologia tropical, 45(1B), 1997, pp. 645-649

Authors: COLLANTES F MARTINEZORTEGA E

Citation: F. Collantes et E. Martinezortega, ABOUT THE VALIDITY OF THE RATIO AIII EP TO DISTINGUISH PHLEBOTOMUS-PERNICIOSUS AND PHLEBOTOMUS-LONGICUSPIS MALES MALES (DIPTERA, PSYCHODIDAE)/, Parasite, 3(4), 1996, pp. 395-396

Authors: DELGADO JA COLLANTES F

Citation: Ja. Delgado et F. Collantes, A NEW SPECIES OF WATER BEETLE, HYDRAENA-DELVASI, FROM COLOMBIA, SOUTH-AMERICA (COLEOPTERA, HYDRAENIDAE), Studies on neotropical fauna and environment, 31(1), 1996, pp. 54-56