Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa: Elasmobranchii (sharks and rays) > Carcharhiniformes (Ground sharks) > Triakidae (Houndsharks) > Galeorhininae
Etymology: Hemitriakis: Greek, hemi = half + Greek, triakis = three times
Environment / Climate / Range Ecology Marine; demersal; depth range 20 - 345 m. Subtropical; 40°N - 21°S, 119°E - 177°E
Length at first maturity / Size / Weight / Age Maturity: Lm ?, range 81 - 102 cm
Max length : 110 cm TL male/unsexed; (Ref. 244); 120.0 cm TL (female); max. reported age: 15 years (Ref. 9031)
Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri Northwest Pacific: China, Taiwan, Korea, and Japan. Nominal records from Ambon, Indonesia (unconfirmed and based on a specimen close to if not identical to Hemitriakis abdita) and New Caledonia.
Epibenthic: Occurs close inshore and offshore down to at least 100 m depth. Presumably feeds on small fishes, cephalopods and crustaceans. Ovoviviparous, with 8 to 22 young in a litter. Size at birth about 20 to 21 cm. Utilized for human consumption.
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae: Ovoviviparous, embryos feed solely on yolk.
Carter Kaplan is the author of The Invisible Tower Trilogy: Echoes, We Reign Secure, and The Sky-Shaped Sarcophagus. His first novel is Tally-Ho, Cornelius!Diogenes is an Aristophanic comedy. Editor of Emanations; IA edition of The Scarlet Letter with Afterword, "A" is for Antinomian: Theology and Politics in The Scarlet Letter; the anthology Fantasy Worlds. Co-translator and editor of Creation of the World by Torquato Tasso. Book on Wittgenstein and literary theory: Critical Synoptics. Articles on “Karel Čapek,” “Menippean Satire” and “Dystopian Literature” in The Encyclopedia of Literature and Politics. Articles on "Herman Melville" and "Michael Butterworth" in A Dictionary of the Avant-Gardes (which has an article about him). A chapter on William Blake and Michael Moorcock appears in New Boundaries in Political Science Fiction. Teaching includes Literature, Philosophy, and post-graduate Medical Research Writing in universities ranging across Montana, North Dakota, Ohio, West Virginia, Pennsylvania, New Jersey, New York City, and Scotland.
2 comments:
Made in Ja-panic. . .
Hemitriakis japanica
Japanese Topeshark
Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa:
Elasmobranchii (sharks and rays) > Carcharhiniformes (Ground sharks) > Triakidae (Houndsharks) > Galeorhininae
Etymology:
Hemitriakis: Greek, hemi = half + Greek, triakis = three times
Environment / Climate / Range Ecology
Marine; demersal; depth range 20 - 345 m. Subtropical; 40°N - 21°S, 119°E - 177°E
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 81 - 102 cm
Max length : 110 cm TL male/unsexed; (Ref. 244); 120.0 cm TL (female); max. reported age: 15 years (Ref. 9031)
Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri
Northwest Pacific:
China, Taiwan, Korea, and Japan. Nominal records from Ambon, Indonesia (unconfirmed and based on a specimen close to if not identical to Hemitriakis abdita) and New Caledonia.
Epibenthic:
Occurs close inshore and offshore down to at least 100 m depth. Presumably feeds on small fishes, cephalopods and crustaceans. Ovoviviparous, with 8 to 22 young in a litter. Size at birth about 20 to 21 cm. Utilized for human consumption.
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae:
Ovoviviparous, embryos feed solely on yolk.
Threat to humans:
Harmless
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