Publications (28):
- Langhammer, James K. 1969. "The common Krib and its relatives – Part 1". Buntbarsche Bulletin. (19):12-15 (crc02387)
- Langhammer, James K. 1970. "The Common Krib and its Relatives – Part 2". Buntbarsche Bulletin. (20):11-13 (crc02391)
- Langhammer, James K. 1970. "The common Krib and its relatives – Part 3". Buntbarsche Bulletin. (21):9-12 (crc02395)
- Langhammer, James K. 1971. "The gentle giants". Buntbarsche Bulletin. (30):7-10 (crc06301)
- Langhammer, James K. 1971. "Upon the Anvil". Buntbarsche Bulletin (crc08627)
- Langhammer, James K. 1971. "Why aren't our Red Devils red?". Buntbarsche Bulletin. (26)12-13 (crc02828)
- Langhammer, James K. 1972. "Breeding and Keeping South American Dwarf Cichlids". Buntbarsche Bulletin. (33):25-26 (crc08685)
- Langhammer, James K. 1972. "The Red-hump Geophagus Revisited". Buntbarsche Bulletin. (31):12 (crc08659)
- Langhammer, James K. 1973. "The Gentle Giants (Part 2)". Buntbarsche Bulletin. (34):5-6 (crc08698)
- Langhammer, James K. 1973. "The Gentle Giants (Part 3)". Buntbarsche Bulletin. (35):11-12 (crc08688)
- Langhammer, James K. 1973. "The Perfect Dwarf Cichlid". Buntbarsche Bulletin. (37):13-15 (crc08717)
- Langhammer, James K. 1974. "Further Comments on Red Devils". Buntbarsche Bulletin. (42):16-18 (crc08766)
- Langhammer, James K. 1975. "Some Notes on the Taxonomy of Apistogramma". Buntbarsche Bulletin. (46):13 (crc08797)
- Langhammer, James K. 1976. "Beware of Gas Embolism!". Buntbarsche Bulletin. (52):23 (crc08836) (résumé)
- Langhammer, James K. 1976. "More on Cichlasoma trimaculatum". Buntbarsche Bulletin. (54):9-10 (crc07953)
- Langhammer, James K. 1978. "Comments on the Terms 'Mouth-Brooder' Versus 'Mouth-Breeder'". Buntbarsche Bulletin. (68):28, 30 (crc08907)
- Langhammer, James K. 1980. "The Blue-Freckled Cichlid". Buntbarsche Bulletin. (79):4-7 (crc08923)
- Langhammer, James K. 1982. "Albinism in Pelvicachromis pulcher". Buntbarsche Bulletin. (93):8 (crc08965)
- Langhammer, James K. 1982. "The Chocolate Cichlid is Cichlasoma?". Cichlid Index (American Cichlid Association). (88):11-14 (crc07618)
- Langhammer, James K. 1982. "Cichlasoma umbriferum – the blue-freckled cichlid". Buntbarsche Bulletin. (90):11-15 (crc07537)
- Langhammer, James K. 1985. "Caudal Ocelli In Haplochromis ahli". Buntbarsche Bulletin. (108):19-20 (crc08990)
- Langhammer, James K. 1990. "Another View: The International Cichlid World". Buntbarsche Bulletin. (137):14-15 (crc09071)
- Langhammer, James K. 1991. "The final word: Langhammer replies". Buntbarsche Bulletin. (142):39-40 (crc07639)
- Langhammer, James K. 1991. "The Ram and its nomenclature, which name actually has precedence?". Buntbarsche Bulletin. (147):18-19 (crc07435)
- Langhammer, James K. 1993. "ACA's Early History". Buntbarsche Bulletin. (159):1-2 (crc09127)
- Langhammer, James K. 2001. "Inside the ACA: Further reflections on the 'early' Buntbarsche Bulletin". Buntbarsche Bulletin. (204), p30 (crc03876)
- Langhammer, James K. 2009. "'Bugged' care package". Buntbarsche Bulletin. (255), p16 (crc03199)
- Langhammer, James K. 2023. "Species Maintenance – A practical approach". Buntbarsche Bulletin. (317):24-29 (crc12242)