| spiculopteragia spiculoptera and s. asymmetrica (nematoda: trichostrongyloidea) from red deer (cervus elaphus) in texas. | specimens of spiculopteragia spiculoptera and s. asymmetrica were recovered from the abomasa of five of ten naturally infected red deer (cervus elaphus) in texas (usa). female specimens of spiculopteragia were present in all five animals. male specimens of s. spiculoptera and s. asymmetrica were present in one of five and three of five red deer, respectively. spiculopteragia spiculoptera has not previously been recognized in the united states and the present report constitutes the first records ... | 1993 | 8355362 |