FB-22662 http://www.fishbase.org/summary/SpeciesSummary.php?id=22662 Animalia Chordata Teleostei Blenniiformes Blenniidae Scartella Scartella springeri (Bauchot, 1967) Marjorie-Süßwasserährenfisch Marjorie's freshwater hardyhead Marjorie's hardyhead Silverstreak hardyhead 馬氏硬頭魚 马氏硬头鱼 1996-05-01 2014-02-28 Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) Baensch, H.A. and R. Riehl0 Aquarien atlas. Band 2. Mergus, Verlag für Natur-und Heimtierkunde GmbH, Melle, Germany. 1216 p. (Ref. 2060) Allen, G.R.0 Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259) Crowley, L.E.L.M. and W. Ivantsoff0 Redefinition of the freshwater fish genus <i>Craterocephalus</i> (Teleostei: Atherinidae) of Australia and New Guinea with an analysis of three species. Ichthyol. Explor. Freshwat. 3(3):273-287. (Ref. 26703) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Anonymous0 Fish collection database of the Gulf Coast Research Laboratory (GCRL). The Gulf Coast Research Laboratory (GCRL), Ocean Springs, Mississippi, USA. (Ref. 34634) Anonymous0 Fish collection database of the J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 36670) Anonymous0 Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park West , NY 10024-5192, USA. (Ref. 41414) Allen, G.R., S.H. Midgley and M. Allen0 Field guide to the freshwater fishes of Australia. Western Australian Museum, Perth, Western Australia. 394 p. (Ref. 44894) Native Fish Australia0 A taxonomic summary of Australian freshwater fish. Retrieved 10 Sept. 03, from http://www.nativefish.asn.au/taxonomy.html. 8 p. Last updated 1 January 2001. (Ref. 48666) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Hoese, D.F., D.J. Bray, J.R. Paxton and G.R. Allen0 Fishes. In Beasley, O.L. and A. Wells (eds.) Zoological Catalogue of Australia. Volume 35 Australia: ABRS & CSIRO Publishing, 2178 p. (Ref. 75154) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-22663 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1996-05-01 00:00:00 2006-07-11 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=22663 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Lives in clear flowing streams where it is common along the vegetated margin. Generally in shallow water over sandy or gravelly substrates. A shoal-forming species. Capable of multiple spawnings between September and January (with peak activity early in the season). It has reproduced in captivity (Ref. 44894). Feeds mostly on aquatic insects and their larvae, micro-crustaceans, algae and fish eggs (Ref. 44894). Allen, G.R. 1989 Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259) FB-DiagnosticDescr-22663 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2007-01-08 00:00:00 2007-01-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=22663 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Distinguished from Craterocephalus marianae and Craterocephalus munroiand all other members of the genus by a combination of the following: head 3.0-3.4 (3.1); greatest body depth 3.6-4.7 (4.1); least body depth 8.8-11.0 00.0); origin of pectoral fin to anus 2.7-3.1 (2.9), all in SL. Dorsal process of premaxilla 1.1-1.70.4 in eye. Midlateral scale count 28-30 (29.1); transverse scale count 5.5-6.5 (6.0); vertebral count 30-32 (31.4). Position of anus in relation to tip of pelvic fin from 0.5 scales in front to 2 scales behind tip of pelvic fin. Differs osteologically from all other Craterocephalus species by a combination of the following: shape of anterior medial process of maxilla; lack of interdorsal pterygiophores (but shared with some other members of C. eyresii group); minute anterior process usually present on cleithrum; dorsal process of cleithrum also present; basisphenoid short and thick. Differs genetically from Craterocephalus marianae at the following loci: ADA, CK, FDP, GPI-l,MPI, PGM and from C. munroi at CK, FDP, GLDH, GPI-l, MPI, PGM. Unique at GPI-lf (Ref. 26703). Crowley, L.E.L.M. and W. Ivantsoff 1992 Redefinition of the freshwater fish genus <i>Craterocephalus</i> (Teleostei: Atherinidae) of Australia and New Guinea with an analysis of three species. Ichthyol. Explor. Freshwat. 3(3):273-287. (Ref. 26703) FB-Distribution-22663 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1996-05-01 00:00:00 2007-01-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=22663 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Oceania: endemic to Australia. Allen, G.R. 1989 Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259) FB-TrophicStrategy-22663 http://purl.org/dc/dcmitype/Text text/html Drina Sta. Iglesia 2001-01-19 00:00:00 2001-01-19 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public marjoriae http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Lives in clear flowing streams where it is common along the vegetated margin. Feeds mostly on aquatic insects and their larvae, microcrustaceans and algae. Allen, G.R. 1989 Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259) FB-Size-22663 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1996-05-01 00:00:00 2006-07-11 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=22663 8.5 cm SL (male/unsexed; (Ref. 44894)) Allen, G.R., S.H. Midgley and M. Allen 2002 Field guide to the freshwater fishes of Australia. Western Australian Museum, Perth, Western Australia. 394 p. (Ref. 44894) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-22663 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1996-05-01 00:00:00 2006-07-11 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=22663 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats benthopelagic; freshwater