Crispatotrochus Tenison Woods 1879
Creators
- 1. ARC Centre of Excellence for Coral Reef Studies and Coral Genomics Group, Molecular Science Bld, Annex, James Cook University, Douglas Campus, Townsville, Qld 4811, Australia (CAPES fellowship). E-mail: mvkitahara @ yahoo. com. br Department of Zoology (Invertebrate Zoology), National Museum of Natural History, Smithsonian Institution, P. O. Box 37012, Washington, D. C., 20013 - 7012 United States of America. E-mail: cairnss @ si. edu Corresponding author
Description
Key to the Recent species of Crispatotrochus
1 Septa arranged hexamerally.........................................................................................................................2
- Septa arranged decamerally.......................................................................................................................11
2 Pedicel unattached; corallum cornute ................................................................... Crispatotrochus curvatus
- Pedicel attached; ceratoid to turbinate.........................................................................................................3
3 S1 larger than S2..........................................................................................................................................4
- S1 equal in width to S2................................................................................................................................5
4 Theca transverse ridged; S1 and S2 sinuous .......................................................... Crispatotrochus rugosus
- Theca not transversed ridge; S1 and S2 not sinuous ................................. Crispatotrochus septumdentatus
5 S1–2 with sinuous inner edges....................................................................................................................6
- S1–2 with straight inner edges.....................................................................................................................9
6 S3 with sinuous inner edges........................................................................................................................7 - S3 with straight inner edges..................................................................................... Crispatotrochus cornu
7 Columella fused, composed of closely united, poorly defined, twisted ribbons Crispatotrochus irregularis
- Columella with well defined columellar elements......................................................................................8
8 Septa arranged in four complete cycles; fossa nonextant ............................. Crispatotrochus galapagensis
- Septa arranged in five (complete) or six (incomplete) cycles; fossa moderately deep.................................. ............................................................................................................................ Crispatotrochus rubescens
9 Costae absent .......................................................................................................... Crispatotrochus niinoi
- Costae present (ridged or flat).................................................................................................................. 10
10 Columella composed of 4–7 broad, twisted laths; S5 present; costae slightly ridged near calicular edge......................................................................................................................................... Crispatotrochus foxi
- Columella composed of 28–32 narrow, twisted laths; S5 absent; costae flat ...... Crispatotrochus inortatus
11 S1 exsert.....................................................................................................................................................12
- S1 nonexsert .......................................................................................................... Crispatotrochus squiresi
12 Last septal cycle with serrate to lacerate inner edges................................................................................13
- Last septal cycle with entire inner edges..................................................................................................14
13 GCD = 6................................................................................................................. Crispatotrochus woodsi
- GCD> 6........................................................................................... C. sp. cf. C. cornu sensu Cairns, 1979
14 Adult stage with more than 3 cycles of septa (>40 septa)................................. Crispatotrochus gregarius
- Adult stage with three cycles of septa (= 40 septa)......................................... C. sp. A sensu Cairns, 1982
Notes
Files
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.11646/zootaxa.1940.1.6 (DOI)
- Journal article: http://zenodo.org/record/5230999 (URL)
- Journal article: http://publication.plazi.org/id/B73AD505480FDB66A8213A5AC02EFFBB (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/4B03AD7D480CDB62A8B63FBFC5BAFC39 (URL)
Biodiversity
- Family
- Caryophylliidae
- Genus
- Crispatotrochus
- Kingdom
- Animalia
- Order
- Scleractinia
- Phylum
- Cnidaria
- Scientific name authorship
- Tenison Woods
- Taxon rank
- genus
- Taxonomic concept label
- Crispatotrochus Woods, 1879 sec. Kitahara & Cairns, 2008
References
- Cairns, S. D. (1979) The deep - water Scleractinia of the Caribbean and Adjacent Waters. Studies on the Fauna of Curacao and other Caribbean Islands, 57, 341 pp.
- Cairns, S. D. (1982) Antarctic and Subantarctic Scleractinia. Antarctic Research Series, 34, 74 pp.