| The amphibian tree of life DR Frost, T Grant, J Faivovich, RH Bain, A Haas, CFB Haddad, RO De Sa, ... Bulletin of the American Museum of natural History 2006 (297), 1-291, 2006 | 3052 | 2006 |
| Phylogeny of frogs as inferred from primarily larval characters (Amphibia: Anura)★ A Haas Cladistics 19 (1), 23-89, 2003 | 461 | 2003 |
| Mandibular arch musculature of anuran tadpoles, with comments on homologies of amphibian jaw muscles A Haas Journal of Morphology 247 (1), 1-33, 2001 | 123 | 2001 |
| Anuran radiations and the evolution of tadpole morphospace K Roelants, A Haas, F Bossuyt Proceedings of the National Academy of Sciences 108 (21), 8731-8736, 2011 | 100 | 2011 |
| Cranial features of dendrobatid larvae (Amphibia: Anura: Dendrobatidae) A Haas Journal of Morphology 224 (3), 241-264, 1995 | 98 | 1995 |
| Correlations of cranial morphology, ecology, and evolution in Australian suctorial tadpoles of the genera Litoria and Nyctimystes (Amphibia: Anura: Hylidae … A Haas, SJ Richards Journal of Morphology 238 (2), 109-141, 1998 | 86 | 1998 |
| Larval and metamorphic skeletal development in the fast-developing frog Pyxicephalus adspersus (Anura, Ranidae) A Haas Zoomorphology 119 (1), 23-35, 1999 | 82 | 1999 |
| Phylogenetic analysis of Myxophaga (Coleoptera) using larval characters RG Beutel, DR Maddison, A Haas Systematic Entomology 24 (2), 171-192, 1999 | 78 | 1999 |
| Das larvale cranium von Gastrotheca riobambae und seine metamorphose (Amphibia, Anura, Hylidae) A Haas Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg 36, 33-162, 1996 | 68 | 1996 |
| Larval head morphology of Hydroscapha natans LeConte, 1874 (Coleoptera, Myxophaga, Hydroscaphidae) with special reference to miniaturization RG Beutel, A Haas Zoomorphology 18, 103-116, 1998 | 64 | 1998 |
| The larval hyobranchial apparatus of discoglossoid frogs: its structure and bearing on the systematics of the Anura (Amphibia: Anura) A Haas Journal of Zoological Systematics and Evolutionary Research 35 (4), 179-197, 1997 | 62 | 1997 |
| New species of Microhyla from Sarawak: Old World’s smallest frogs crawl out of miniature pitcher plants on Borneo (Amphibia: Anura: Microhylidae) I Das, A Haas Zootaxa 2571 (1), 37-52, 2010 | 61 | 2010 |
| Phylogenetic analysis of larval and adult characters of Adephaga (Coleoptera) using cladistic computer programs A Haas, RG Beutel Insect Systematics & Evolution 27 (2), 197-205, 1996 | 60 | 1996 |
| Phylogenetic relationships of the Rhacophorus everetti‐group and implications for the evolution of reproductive modes in Philautus (Amphibia: Anura … ST Hertwig, I Das, M Schweizer, R Brown, A Haas Zoologica Scripta 41 (1), 29-46, 2012 | 52 | 2012 |
| Extreme tadpoles: the morphology of the fossorial megophryid larva, Leptobrachella mjobergi A Haas, S Hertwig, I Das Zoology 109 (1), 26-42, 2006 | 52 | 2006 |
| Variation in anuran embryogenesis: differences in sequence and timing of early developmental events AD Chipman, A Haas, E Tchernov, O Khaner Journal of Experimental Zoology 288 (4), 352-365, 2000 | 52 | 2000 |
| Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species U Arifin, U Smart, ST Hertwig, EN Smith, DT Iskandar, A Haas Zoosystematics and Evolution 94 (1), 163-193, 2018 | 48 | 2018 |
| Rapid activation of bone morphogenic protein 9 by receptor-mediated displacement of pro-domains Y Kienast, U Jucknischke, S Scheiblich, M Thier, M de Wouters, A Haas, ... Journal of Biological Chemistry 291 (7), 3395-3410, 2016 | 47 | 2016 |
| Phylogenetic signal and the utility of 12S and 16S mtDNA in frog phylogeny S Hertwig, RO De Sá, A Haas Journal of Zoological Systematics and Evolutionary Research 42 (1), 2-18, 2004 | 47 | 2004 |
| Three‐dimensional reconstruction of histological sections using modern product‐design software A Haas, MS Fischer The Anatomical Record: An Official Publication of the American Association …, 1997 | 47 | 1997 |
