Diagnosis and discussion |
# Key to species |
T. serratus |
T. brevicauda |
T. minor |
T. nipponicus |
T. tenuicollis |
T. burchelli |
T. hartmannae |
Diagnosis and discussion |
# Key to species |
C. tetracanthum |
C. catinatum |
C. pateratum |
C. alveatum |
C. montgomeryi |
Diagnosis and discussion |
# Key to species |
C. coronatus |
C. labiatus |
C. labratus |
C. sagittatus |
C. ulambajari |
Diagnosis and discussion | |
# Key to species | C. calicatus |
C. minutus | C. hybridus |
C. longibursatus | C. goldi |
C. asymetricus | C. bidentatus |
Coronocyclus ulambajari Dvojnos, Kharchenko et Lichtenfels, 1994General: MC not prominent. Tip of submedian papillae bullet-shaped, less than twice as long as thick. ELC with 28 elements; ILC with approximately 80. Insertion point for ILC about 1/5 of BC depth. Support separate from BC, elongate, curving, spindle-shaped. Buccal capsule wall thickest posteriorly, without medial bend near middle. Tongue-like dorsal gutter larger than dorsal esophageal tooth. Dorsal esophageal tooth prominent. Male: Body length 7.7-8.7 mm. Esophagus length 504-509. BC width 100-105; depth 30. Distance from anterior end to: EP 375-386; to anterior deirids 420. Spicules length 1.04 mm. Gubernaculum length 276. Dorsal ray length 315-377. Dermal collar undeveloped. Appendages of genital cone small, conical. Female: Body length 9.5-11.3 mm. esophagus length 459-480. BC width 82-87; depth 27-28. Anterior end to: anterior deirids 380-390; excretory pore 340-380.Vulva to tail tip 205-300.Anus to tail tip 81-147. Egg size 135-147 x 51-60. Vagina shorter than sphincter of ovejector. Infundibulum longer than sphincter. Hosts: Equus caballus. Locality: cecum, colon. Distribution: Asia. |
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© (contents) R.J.
Lichtenfels, V.A. Kharchenko,
G.M. Dvojnos 2003 |