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Related species
- Species in
Eduarctus - Species in
Scyllaridae - - Classification -
- Scyllaridae
- Decapoda
- Malacostraca
- Chordata
- Animalia
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Eduarctus martensii (Pfeffer, 1881)
Striated locust lobster| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Eduarctus martensii AquaMaps Data sources: GBIF OBIS |
Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Scyllaridae
Environment: milieu / climate zone / Mức độ sâu / distribution range Sinh thái học
; Mức độ sâu 0 - 1399 m (Tài liệu tham khảo 99823), usually 10 - 50 m (Tài liệu tham khảo 116221). Tropical; 35°N - 28°S, 32°E - 169°E (Tài liệu tham khảo 4)
Distribution Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn
Indo-West Pacific.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ? range ? - ? cm Max length : 4.0 cm TL con đực/không giới tính; (Tài liệu tham khảo 4); 6 cm TL (female)
Short description Hình thái học
Carapace with two distinct teeth in the median line before the cervical groove (the gastric and pregastric teeth), the rostral tooth is absent, and replaced by an inconspicious tubercle. The region between the postrostral and branchial carinae shows many tubercles, especially in the posterior half of the carapace. The abdomen has a conspicuously elevated longitudinal median carina on somites 2 to 5, that of smite 2 shows as an inverted V-shaped ridge when looked at dorsally. The carina of somite 3 is somewhat higher than the others. Somite 1 shows a complete transverse groove behind which there are about 16 straight , parallel longitudinal unbranched grooves, which are quite characteristic for the species. The other somites show a somewhat arborescent pattern on the exposed part. The fourth segment of the antenna has, apart from the distinct and sharp oblique median carina, an additional short curved carina formed by a row of tubercles; this additional carina is on the outer half of the segment. The outer margin of the segment has 3 to 5 (mostly 3) distinct teeth (apical tooth not included), the inner margin has 5 to 9 teeth, the basal of which is largest. The anterior margin of the thoracic sternum is very shallowly concave, narrowly incised in the middle and with a small tubercle either side of that incision. Sternites 2 to 4 show a faint median tubercle each. The pereiopods show no hairy fringes om the dactyli. Colour: the body is yellowish or reddish brown, somewhat ireegularly marbled. A darker brown transverse band may be present on the third abdominal somite. The leg show a darker band on some of the segments (Ref. 252).
It has lengths of 2 to 4 cm (males), 2 to 6 cm (females) and 2.5 to 4 cm (ovigerous females), total body length; 0.4 to 1.3 cm (males), 0.7 to 2 cm (females) and 0.5 to 1.5 cm (ovigerous females), carapace length (Ref. 4). It inhabits soft and smooth substrates, consisting of sand and/or mud, sometimes with shells, pumice, foraminiferans or bryozoans (Ref. 4). Nistos are found to bury in sandy substrates during the day. Larvae are closely associated with medusae (Ref. 106412).
Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Main reference
Các tài liệu tham khảo | Người điều phối | Người cộng tác
Holthuis, L.B. 1991. (Tài liệu tham khảo 4)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2024-2)
Least Concern (LC) ; Date assessed: 03 December 2009
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
Các nghề cá: không ích lợi (thú vị)
| FishSource |
Các công cụ
Thêm thông tin
Sinh thái dinh dưỡng
Food items (preys)
Thành phần thức ăn
Thành phần thức ăn
Các động vật ăn mồi
Thành phần thức ăn
Thành phần thức ăn
Các động vật ăn mồi
Sinh thái học
Population dynamics
Sự sinh trưởng
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Life cycle
Distribution
Physiology
Thành phần ô-xy
Human Related
Stamps, coins, misc.
Outreach
Các tài liệu tham khảo
Các nguồn internet
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Cây Đời sống | Wikipedia (Go, tìm) | Tạp chí Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 24.7 - 29.1, mean 28.1 (based on 2184 cells).